171 files changed, 2345 insertions, 2357 deletions
diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h
index aeeb125f6851..e38fb95cb335 100644
--- a/arch/alpha/include/asm/spinlock.h
+++ b/arch/alpha/include/asm/spinlock.h
@@ -166,6 +166,9 @@ static inline void __raw_write_unlock(raw_rwlock_t * lock)
        lock->lock = 0;
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 8d0097f10208..3a2fb7a02db4 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -272,7 +272,7 @@ alpha_vfork(struct pt_regs *regs)
 */
 int
-copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+copy_thread(unsigned long clone_flags, unsigned long usp,
            unsigned long unused,
            struct task_struct * p, struct pt_regs * regs)
 {
diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig
index aa9d34feddc6..679a4a3e265e 100644
--- a/arch/arm/configs/omap_ldp_defconfig
+++ b/arch/arm/configs/omap_ldp_defconfig
@@ -474,14 +474,34 @@ CONFIG_NETDEVICES=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
-CONFIG_SMC911X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
diff --git a/arch/arm/configs/pcm037_defconfig b/arch/arm/configs/pcm037_defconfig
index 627474586470..6e37c77c4760 100644
--- a/arch/arm/configs/pcm037_defconfig
+++ b/arch/arm/configs/pcm037_defconfig
@@ -465,12 +465,33 @@ CONFIG_NETDEVICES=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
diff --git a/arch/arm/configs/realview-smp_defconfig b/arch/arm/configs/realview-smp_defconfig
index cd29824d791c..21db4b3ec8ff 100644
--- a/arch/arm/configs/realview-smp_defconfig
+++ b/arch/arm/configs/realview-smp_defconfig
@@ -496,13 +496,33 @@ CONFIG_NETDEVICES=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
-CONFIG_SMC911X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 7e253f58ed18..9a75c30b910d 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -490,13 +490,33 @@ CONFIG_NETDEVICES=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
-CONFIG_SMC911X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h
index 2b41ebbfa7ff..c13681ac1ede 100644
--- a/arch/arm/include/asm/spinlock.h
+++ b/arch/arm/include/asm/spinlock.h
@@ -217,6 +217,9 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw)
 /* read_can_lock - would read_trylock() succeed? */
 #define __raw_read_can_lock(x)          ((x)->lock < 0x80000000)
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 2de14e2afdc5..c3265a2e7cd4 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -301,7 +301,7 @@ void release_thread(struct task_struct *dead_task)
 asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
 int
-copy_thread(int nr, unsigned long clone_flags, unsigned long stack_start,
+copy_thread(unsigned long clone_flags, unsigned long stack_start,
            unsigned long stk_sz, struct task_struct *p, struct pt_regs *regs)
 {
        struct thread_info *thread = task_thread_info(p);
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 7ac812dc055a..e26c4fe61fae 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -198,17 +198,17 @@ static int at91_pm_verify_clocks(void)
        /* USB must not be using PLLB */
        if (cpu_is_at91rm9200()) {
                if ((scsr & (AT91RM9200_PMC_UHP | AT91RM9200_PMC_UDP)) != 0) {
-                        pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+                        pr_err("AT91: PM - Suspend-to-RAM with USB still active\n");
                        return 0;
                }
        } else if (cpu_is_at91sam9260() || cpu_is_at91sam9261() || cpu_is_at91sam9263() || cpu_is_at91sam9g20()) {
                if ((scsr & (AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP)) != 0) {
-                        pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+                        pr_err("AT91: PM - Suspend-to-RAM with USB still active\n");
                        return 0;
                }
        } else if (cpu_is_at91cap9()) {
                if ((scsr & AT91CAP9_PMC_UHP) != 0) {
-                        pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+                        pr_err("AT91: PM - Suspend-to-RAM with USB still active\n");
                        return 0;
                }
        }
@@ -223,7 +223,7 @@ static int at91_pm_verify_clocks(void)
                css = at91_sys_read(AT91_PMC_PCKR(i)) & AT91_PMC_CSS;
                if (css != AT91_PMC_CSS_SLOW) {
-                        pr_debug("AT91: PM - Suspend-to-RAM with PCK%d src %d\n", i, css);
+                        pr_err("AT91: PM - Suspend-to-RAM with PCK%d src %d\n", i, css);
                        return 0;
                }
        }
diff --git a/arch/arm/mach-gemini/include/mach/system.h b/arch/arm/mach-gemini/include/mach/system.h
index bbbd72767a02..4d9c1f872472 100644
--- a/arch/arm/mach-gemini/include/mach/system.h
+++ b/arch/arm/mach-gemini/include/mach/system.h
@@ -28,7 +28,7 @@ static inline void arch_idle(void)
        cpu_do_idle();
 }
-static inline void arch_reset(char mode)
+static inline void arch_reset(char mode, const char *cmd)
 {
        __raw_writel(RESET_GLOBAL | RESET_CPU1,
                     IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET);
diff --git a/arch/arm/mach-mmp/include/mach/system.h b/arch/arm/mach-mmp/include/mach/system.h
index 001edfefec19..4f5b0e0ce6cf 100644
--- a/arch/arm/mach-mmp/include/mach/system.h
+++ b/arch/arm/mach-mmp/include/mach/system.h
@@ -14,7 +14,7 @@ static inline void arch_idle(void)
        cpu_do_idle();
 }
-static inline void arch_reset(char mode)
+static inline void arch_reset(char mode, const char *cmd)
 {
        cpu_reset(0);
 }
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c
index 5fce022114de..c3648eff5137 100644
--- a/arch/arm/mach-mx3/pcm037.c
+++ b/arch/arm/mach-mx3/pcm037.c
@@ -24,7 +24,7 @@
 #include <linux/mtd/plat-ram.h>
 #include <linux/memory.h>
 #include <linux/gpio.h>
-#include <linux/smc911x.h>
+#include <linux/smsc911x.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
 #include <linux/i2c/at24.h>
@@ -70,7 +70,7 @@ static struct imxuart_platform_data uart_pdata = {
        .flags = IMXUART_HAVE_RTSCTS,
 };
-static struct resource smc911x_resources[] = {
+static struct resource smsc911x_resources[] = {
        [0] = {
                .start          = CS1_BASE_ADDR + 0x300,
                .end            = CS1_BASE_ADDR + 0x300 + SZ_64K - 1,
@@ -79,22 +79,25 @@ static struct resource smc911x_resources[] = {
        [1] = {
                .start          = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
                .end            = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
-                .flags          = IORESOURCE_IRQ,
+                .flags          = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
        },
 };
-static struct smc911x_platdata smc911x_info = {
+static struct smsc911x_platform_config smsc911x_info = {
-        .flags          = SMC911X_USE_32BIT,
+        .flags          = SMSC911X_USE_32BIT | SMSC911X_FORCE_INTERNAL_PHY |
-        .irq_flags      = IRQF_SHARED | IRQF_TRIGGER_LOW,
+                          SMSC911X_SAVE_MAC_ADDRESS,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
 };
 static struct platform_device pcm037_eth = {
-        .name           = "smc911x",
+        .name           = "smsc911x",
        .id             = -1,
-        .num_resources  = ARRAY_SIZE(smc911x_resources),
+        .num_resources  = ARRAY_SIZE(smsc911x_resources),
-        .resource       = smc911x_resources,
+        .resource       = smsc911x_resources,
        .dev            = {
-                .platform_data = &smc911x_info,
+                .platform_data = &smsc911x_info,
        },
 };
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index a2c3fcc27a22..c49d9bfa3abd 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -47,6 +47,8 @@ obj-$(CONFIG_MACH_OMAP_3430SDP)		+= board-3430sdp.o \
 obj-$(CONFIG_MACH_NOKIA_RX51)           += board-rx51.o \
                                           board-rx51-peripherals.o \
+                                           mmc-twl4030.o
 # Platform specific device init code
 ifeq ($(CONFIG_USB_MUSB_SOC),y)
 obj-y                                   += usb-musb.o
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index e096f776f996..da57b0fcda14 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -23,6 +23,7 @@
 #include <linux/spi/ads7846.h>
 #include <linux/i2c/twl4030.h>
 #include <linux/io.h>
+#include <linux/smsc911x.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -41,12 +42,12 @@
 #include "mmc-twl4030.h"
-#define LDP_SMC911X_CS          1
+#define LDP_SMSC911X_CS         1
-#define LDP_SMC911X_GPIO        152
+#define LDP_SMSC911X_GPIO       152
 #define DEBUG_BASE              0x08000000
 #define LDP_ETHR_START          DEBUG_BASE
-static struct resource ldp_smc911x_resources[] = {
+static struct resource ldp_smsc911x_resources[] = {
        [0] = {
                .start  = LDP_ETHR_START,
                .end    = LDP_ETHR_START + SZ_4K,
@@ -59,40 +60,50 @@ static struct resource ldp_smc911x_resources[] = {
        },
 };
-static struct platform_device ldp_smc911x_device = {
+static struct smsc911x_platform_config ldp_smsc911x_config = {
-        .name           = "smc911x",
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = SMSC911X_USE_32BIT,
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+};
+static struct platform_device ldp_smsc911x_device = {
+        .name           = "smsc911x",
        .id             = -1,
-        .num_resources  = ARRAY_SIZE(ldp_smc911x_resources),
+        .num_resources  = ARRAY_SIZE(ldp_smsc911x_resources),
-        .resource       = ldp_smc911x_resources,
+        .resource       = ldp_smsc911x_resources,
+        .dev            = {
+                .platform_data = &ldp_smsc911x_config,
+        },
 };
 static struct platform_device *ldp_devices[] __initdata = {
-        &ldp_smc911x_device,
+        &ldp_smsc911x_device,
 };
-static inline void __init ldp_init_smc911x(void)
+static inline void __init ldp_init_smsc911x(void)
 {
        int eth_cs;
        unsigned long cs_mem_base;
        int eth_gpio = 0;
-        eth_cs = LDP_SMC911X_CS;
+        eth_cs = LDP_SMSC911X_CS;
        if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) {
-                printk(KERN_ERR "Failed to request GPMC mem for smc911x\n");
+                printk(KERN_ERR "Failed to request GPMC mem for smsc911x\n");
                return;
        }
-        ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
+        ldp_smsc911x_resources[0].start = cs_mem_base + 0x0;
-        ldp_smc911x_resources[0].end   = cs_mem_base + 0xff;
+        ldp_smsc911x_resources[0].end   = cs_mem_base + 0xff;
        udelay(100);
-        eth_gpio = LDP_SMC911X_GPIO;
+        eth_gpio = LDP_SMSC911X_GPIO;
-        ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
+        ldp_smsc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
-        if (gpio_request(eth_gpio, "smc911x irq") < 0) {
+        if (gpio_request(eth_gpio, "smsc911x irq") < 0) {
-                printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
+                printk(KERN_ERR "Failed to request GPIO%d for smsc911x IRQ\n",
                                eth_gpio);
                return;
        }
@@ -104,7 +115,7 @@ static void __init omap_ldp_init_irq(void)
        omap2_init_common_hw(NULL);
        omap_init_irq();
        omap_gpio_init();
-        ldp_init_smc911x();
+        ldp_init_smsc911x();
 }
 static struct omap_uart_config ldp_uart_config __initdata = {
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index b3f6e9d81807..b1f23bea863f 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -57,6 +57,9 @@
 #define GPMC_CS0_BASE  0x60
 #define GPMC_CS_SIZE   0x30
+#define OVERO_SMSC911X_CS      5
+#define OVERO_SMSC911X_GPIO    176
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
        defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
@@ -116,6 +119,67 @@ static void __init overo_ads7846_init(void)
 static inline void __init overo_ads7846_init(void) { return; }
 #endif
+#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#include <linux/smsc911x.h>
+static struct resource overo_smsc911x_resources[] = {
+        {
+                .name   = "smsc911x-memory",
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },
+};
+static struct smsc911x_platform_config overo_smsc911x_config = {
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = SMSC911X_USE_32BIT ,
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+};
+static struct platform_device overo_smsc911x_device = {
+        .name           = "smsc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(overo_smsc911x_resources),
+        .resource       = &overo_smsc911x_resources,
+        .dev            = {
+                .platform_data = &overo_smsc911x_config,
+        },
+};
+static inline void __init overo_init_smsc911x(void)
+{
+        unsigned long cs_mem_base;
+        if (gpmc_cs_request(OVERO_SMSC911X_CS, SZ_16M, &cs_mem_base) < 0) {
+                printk(KERN_ERR "Failed request for GPMC mem for smsc911x\n");
+                return;
+        }
+        overo_smsc911x_resources[0].start = cs_mem_base + 0x0;
+        overo_smsc911x_resources[0].end   = cs_mem_base + 0xff;
+        if ((gpio_request(OVERO_SMSC911X_GPIO, "SMSC911X IRQ") == 0) &&
+            (gpio_direction_input(OVERO_SMSC911X_GPIO) == 0)) {
+                gpio_export(OVERO_SMSC911X_GPIO, 0);
+        } else {
+                printk(KERN_ERR "could not obtain gpio for SMSC911X IRQ\n");
+                return;
+        }
+        overo_smsc911x_resources[1].start = OMAP_GPIO_IRQ(OVERO_SMSC911X_GPIO);
+        overo_smsc911x_resources[1].end   = 0;
+        platform_device_register(&overo_smsc911x_device);
+}
+#else
+static inline void __init overo_init_smsc911x(void) { return; }
+#endif
 static struct mtd_partition overo_nand_partitions[] = {
        {
                .name           = "xloader",
@@ -290,6 +354,7 @@ static void __init overo_init(void)
        overo_flash_init();
        usb_musb_init();
        overo_ads7846_init();
+        overo_init_smsc911x();
        if ((gpio_request(OVERO_GPIO_W2W_NRESET,
                          "OVERO_GPIO_W2W_NRESET") == 0) &&
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index d6766685cfc7..9ab947c14f26 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -28,7 +28,7 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/io.h>
-#include <linux/smc911x.h>
+#include <linux/smsc911x.h>
 #include <linux/ata_platform.h>
 #include <asm/clkdev.h>
@@ -128,14 +128,15 @@ int realview_flash_register(struct resource *res, u32 num)
        return platform_device_register(&realview_flash_device);
 }
-static struct smc911x_platdata realview_smc911x_platdata = {
+static struct smsc911x_platform_config smsc911x_config = {
-        .flags          = SMC911X_USE_32BIT,
+        .flags          = SMSC911X_USE_32BIT,
-        .irq_flags      = IRQF_SHARED,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
-        .irq_polarity   = 1,
+        .irq_type       = SMSC911X_IRQ_TYPE_PUSH_PULL,
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
 };
 static struct platform_device realview_eth_device = {
-        .name           = "smc911x",
+        .name           = "smsc911x",
        .id             = 0,
        .num_resources  = 2,
 };
@@ -145,8 +146,8 @@ int realview_eth_register(const char *name, struct resource *res)
        if (name)
                realview_eth_device.name = name;
        realview_eth_device.resource = res;
-        if (strcmp(realview_eth_device.name, "smc911x") == 0)
+        if (strcmp(realview_eth_device.name, "smsc911x") == 0)
-                realview_eth_device.dev.platform_data = &realview_smc911x_platdata;
+                realview_eth_device.dev.platform_data = &smsc911x_config;
        return platform_device_register(&realview_eth_device);
 }
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
index 67d6d9cc68b2..d0d39adf6407 100644
--- a/arch/arm/mach-realview/localtimer.c
+++ b/arch/arm/mach-realview/localtimer.c
@@ -191,6 +191,7 @@ void __cpuinit local_timer_setup(void)
        clk->name               = "dummy_timer";
        clk->features           = CLOCK_EVT_FEAT_DUMMY;
        clk->rating             = 200;
+        clk->mult               = 1;
        clk->set_mode           = dummy_timer_set_mode;
        clk->broadcast          = smp_timer_broadcast;
        clk->cpumask            = cpumask_of(cpu);
diff --git a/arch/arm/mm/abort-ev6.S b/arch/arm/mm/abort-ev6.S
index 94077fbd96b7..6f7e70907e44 100644
--- a/arch/arm/mm/abort-ev6.S
+++ b/arch/arm/mm/abort-ev6.S
@@ -29,10 +29,10 @@ ENTRY(v6_early_abort)
        mrc     p15, 0, r1, c5, c0, 0           @ get FSR
        mrc     p15, 0, r0, c6, c0, 0           @ get FAR
 /*
- * Faulty SWP instruction on 1136 doesn't set bit 11 in DFSR.
+ * Faulty SWP instruction on 1136 doesn't set bit 11 in DFSR (erratum 326103).
 * The test below covers all the write situations, including Java bytecodes
 */
-        bic     r1, r1, #1 << 11 | 1 << 10      @ clear bits 11 and 10 of FSR
+        bic     r1, r1, #1 << 11                @ clear bit 11 of FSR
        tst     r3, #PSR_J_BIT                  @ Java?
        movne   pc, lr
        do_thumb_abort
diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c
index d6dd83826f8a..6e77c042d8e9 100644
--- a/arch/arm/mm/cache-feroceon-l2.c
+++ b/arch/arm/mm/cache-feroceon-l2.c
@@ -115,6 +115,10 @@ static inline void l2_inv_pa_range(unsigned long start, unsigned long end)
        raw_local_irq_restore(flags);
 }
+static inline void l2_inv_all(void)
+{
+        __asm__("mcr p15, 1, %0, c15, c11, 0" : : "r" (0));
+}
 /*
 * Linux primitives.
@@ -254,9 +258,7 @@ static void __init enable_dcache(void)
 static void __init __invalidate_icache(void)
 {
-        int dummy;
+        __asm__("mcr p15, 0, %0, c7, c5, 0" : : "r" (0));
-        __asm__ __volatile__("mcr p15, 0, %0, c7, c5, 0" : "=r" (dummy));
 }
 static int __init invalidate_and_disable_icache(void)
@@ -321,6 +323,7 @@ static void __init enable_l2(void)
                d = flush_and_disable_dcache();
                i = invalidate_and_disable_icache();
+                l2_inv_all();
                write_extra_features(u | 0x00400000);
                if (i)
                        enable_icache();
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S
index ba592a9e6fb3..a2bed62aec21 100644
--- a/arch/arm/vfp/entry.S
+++ b/arch/arm/vfp/entry.S
@@ -15,13 +15,16 @@
 *  r10 = thread_info structure
 *  lr  = failure return
 */
-#include <linux/linkage.h>
+#include <asm/thread_info.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-#include <asm/assembler.h>
 #include <asm/vfpmacros.h>
+#include "../kernel/entry-header.S"
 ENTRY(do_vfp)
+#ifdef CONFIG_PREEMPT
+        ldr     r4, [r10, #TI_PREEMPT]  @ get preempt count
+        add     r11, r4, #1             @ increment it
+        str     r11, [r10, #TI_PREEMPT]
+#endif
        enable_irq
        ldr     r4, .LCvfp
        ldr     r11, [r10, #TI_CPU]     @ CPU number
@@ -30,6 +33,12 @@ ENTRY(do_vfp)
 ENDPROC(do_vfp)
 ENTRY(vfp_null_entry)
+#ifdef CONFIG_PREEMPT
+        get_thread_info r10
+        ldr     r4, [r10, #TI_PREEMPT]  @ get preempt count
+        sub     r11, r4, #1             @ decrement it
+        str     r11, [r10, #TI_PREEMPT]
+#endif
        mov     pc, lr
 ENDPROC(vfp_null_entry)
@@ -41,6 +50,12 @@ ENDPROC(vfp_null_entry)
        __INIT
 ENTRY(vfp_testing_entry)
+#ifdef CONFIG_PREEMPT
+        get_thread_info r10
+        ldr     r4, [r10, #TI_PREEMPT]  @ get preempt count
+        sub     r11, r4, #1             @ decrement it
+        str     r11, [r10, #TI_PREEMPT]
+#endif
        ldr     r0, VFP_arch_address
        str     r5, [r0]                @ known non-zero value
        mov     pc, r9                  @ we have handled the fault
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index a5a4e57763c3..83c4e384b16d 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -137,6 +137,12 @@ check_for_exception:
        VFPFMXR FPEXC, r1               @ restore FPEXC last
        sub     r2, r2, #4
        str     r2, [sp, #S_PC]         @ retry the instruction
+#ifdef CONFIG_PREEMPT
+        get_thread_info r10
+        ldr     r4, [r10, #TI_PREEMPT]  @ get preempt count
+        sub     r11, r4, #1             @ decrement it
+        str     r11, [r10, #TI_PREEMPT]
+#endif
        mov     pc, r9                  @ we think we have handled things
@@ -155,6 +161,12 @@ look_for_VFP_exceptions:
        @ not recognised by VFP
        DBGSTR  "not VFP"
+#ifdef CONFIG_PREEMPT
+        get_thread_info r10
+        ldr     r4, [r10, #TI_PREEMPT]  @ get preempt count
+        sub     r11, r4, #1             @ decrement it
+        str     r11, [r10, #TI_PREEMPT]
+#endif
        mov     pc, lr
 process_exception:
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 75457b30d813..01599c4ef726 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -266,7 +266,7 @@ void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
                 * on VFP subarch 1.
                 */
                 vfp_raise_exceptions(VFP_EXCEPTION_ERROR, trigger, fpscr, regs);
-                 return;
+                goto exit;
        }
        /*
@@ -297,7 +297,7 @@ void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
         * the FPEXC.FP2V bit is valid only if FPEXC.EX is 1.
         */
        if (fpexc ^ (FPEXC_EX | FPEXC_FP2V))
-                return;
+                goto exit;
        /*
         * The barrier() here prevents fpinst2 being read
@@ -310,6 +310,8 @@ void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
        exceptions = vfp_emulate_instruction(trigger, orig_fpscr, regs);
        if (exceptions)
                vfp_raise_exceptions(exceptions, trigger, orig_fpscr, regs);
+ exit:
+        preempt_enable();
 }
 static void vfp_enable(void *unused)
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 43ae555ecb33..1bbe1da54869 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -332,7 +332,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
 asmlinkage void ret_from_fork(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 33e2e8993f7f..f49427293ca1 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -193,7 +193,7 @@ asmlinkage int bfin_clone(struct pt_regs *regs)
 }
 int
-copy_thread(int nr, unsigned long clone_flags,
+copy_thread(unsigned long clone_flags,
            unsigned long usp, unsigned long topstk,
            struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/cris/arch-v10/kernel/process.c b/arch/cris/arch-v10/kernel/process.c
index bd9b3ff63f6c..c4c69cf721e5 100644
--- a/arch/cris/arch-v10/kernel/process.c
+++ b/arch/cris/arch-v10/kernel/process.c
@@ -115,7 +115,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 */
 asmlinkage void ret_from_fork(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/cris/arch-v32/kernel/process.c b/arch/cris/arch-v32/kernel/process.c
index ced5b725d9bd..120e7f796fea 100644
--- a/arch/cris/arch-v32/kernel/process.c
+++ b/arch/cris/arch-v32/kernel/process.c
@@ -131,7 +131,7 @@ kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 extern asmlinkage void ret_from_fork(void);
 int
-copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+copy_thread(unsigned long clone_flags, unsigned long usp,
        unsigned long unused,
        struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/cris/include/arch-v32/arch/spinlock.h b/arch/cris/include/arch-v32/arch/spinlock.h
index 0d5709b983a1..129756b96661 100644
--- a/arch/cris/include/arch-v32/arch/spinlock.h
+++ b/arch/cris/include/arch-v32/arch/spinlock.h
@@ -121,6 +121,8 @@ static  inline int __raw_write_trylock(raw_rwlock_t *rw)
        return 1;
 }
+#define _raw_read_lock_flags(lock, flags) _raw_read_lock(lock)
+#define _raw_write_lock_flags(lock, flags) _raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 60816e876455..4df0b320d524 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -19,7 +19,6 @@
 #include <asm/system.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <linux/fs_struct.h>
 #include <linux/init_task.h>
 #include <linux/sched.h>
 #include <linux/fs.h>
diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c
index 9583a338e9d6..0de50df74970 100644
--- a/arch/frv/kernel/process.c
+++ b/arch/frv/kernel/process.c
@@ -204,7 +204,7 @@ void prepare_to_copy(struct task_struct *tsk)
 /*
 * set up the kernel stack and exception frames for a new process
 */
-int copy_thread(int nr, unsigned long clone_flags,
+int copy_thread(unsigned long clone_flags,
                unsigned long usp, unsigned long topstk,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index a8ef654a5a0b..e2f33d0f9969 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -191,7 +191,7 @@ asmlinkage int h8300_clone(struct pt_regs *regs)
 }
-int copy_thread(int nr, unsigned long clone_flags,
+int copy_thread(unsigned long clone_flags,
                unsigned long usp, unsigned long topstk,
                 struct task_struct * p, struct pt_regs * regs)
 {
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index a109db30ce55..75645495c2dd 100644
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -193,7 +193,6 @@ CONFIG_BOUNCE=y
 CONFIG_NR_QUICK=1
 CONFIG_VIRT_TO_BUS=y
 CONFIG_UNEVICTABLE_LRU=y
-CONFIG_MMU_NOTIFIER=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -416,8 +415,6 @@ CONFIG_SGI_IOC4=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_SGI_XP=m
 # CONFIG_HP_ILO is not set
-CONFIG_SGI_GRU=m
-# CONFIG_SGI_GRU_DEBUG is not set
 # CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h
index 0229fb95fb38..13ab71576bc7 100644
--- a/arch/ia64/include/asm/spinlock.h
+++ b/arch/ia64/include/asm/spinlock.h
@@ -120,6 +120,38 @@ do {											\
 #define __raw_read_can_lock(rw)         (*(volatile int *)(rw) >= 0)
 #define __raw_write_can_lock(rw)        (*(volatile int *)(rw) == 0)
+#ifdef ASM_SUPPORTED
+static __always_inline void
+__raw_read_lock_flags(raw_rwlock_t *lock, unsigned long flags)
+{
+        __asm__ __volatile__ (
+                "tbit.nz p6, p0 = %1,%2\n"
+                "br.few 3f\n"
+                "1:\n"
+                "fetchadd4.rel r2 = [%0], -1;;\n"
+                "(p6) ssm psr.i\n"
+                "2:\n"
+                "hint @pause\n"
+                "ld4 r2 = [%0];;\n"
+                "cmp4.lt p7,p0 = r2, r0\n"
+                "(p7) br.cond.spnt.few 2b\n"
+                "(p6) rsm psr.i\n"
+                ";;\n"
+                "3:\n"
+                "fetchadd4.acq r2 = [%0], 1;;\n"
+                "cmp4.lt p7,p0 = r2, r0\n"
+                "(p7) br.cond.spnt.few 1b\n"
+                : : "r"(lock), "r"(flags), "i"(IA64_PSR_I_BIT)
+                : "p6", "p7", "r2", "memory");
+}
+#define __raw_read_lock(lock) __raw_read_lock_flags(lock, 0)
+#else /* !ASM_SUPPORTED */
+#define __raw_read_lock_flags(rw, flags) __raw_read_lock(rw)
 #define __raw_read_lock(rw)                                                             \
 do {                                                                                    \
        raw_rwlock_t *__read_lock_ptr = (rw);                                           \
@@ -131,6 +163,8 @@ do {											\
        }                                                                               \
 } while (0)
+#endif /* !ASM_SUPPORTED */
 #define __raw_read_unlock(rw)                                   \
 do {                                                            \
        raw_rwlock_t *__read_lock_ptr = (rw);                   \
@@ -138,20 +172,33 @@ do {								\
 } while (0)
 #ifdef ASM_SUPPORTED
-#define __raw_write_lock(rw)                                                    \
-do {                                                                            \
+static __always_inline void
-        __asm__ __volatile__ (                                                  \
+__raw_write_lock_flags(raw_rwlock_t *lock, unsigned long flags)
-                "mov ar.ccv = r0\n"                                             \
+{
-                "dep r29 = -1, r0, 31, 1;;\n"                                   \
+        __asm__ __volatile__ (
-                "1:\n"                                                          \
+                "tbit.nz p6, p0 = %1, %2\n"
-                "ld4 r2 = [%0];;\n"                                             \
+                "mov ar.ccv = r0\n"
-                "cmp4.eq p0,p7 = r0,r2\n"                                       \
+                "dep r29 = -1, r0, 31, 1\n"
-                "(p7) br.cond.spnt.few 1b \n"                                   \
+                "br.few 3f;;\n"
-                "cmpxchg4.acq r2 = [%0], r29, ar.ccv;;\n"                       \
+                "1:\n"
-                "cmp4.eq p0,p7 = r0, r2\n"                                      \
+                "(p6) ssm psr.i\n"
-                "(p7) br.cond.spnt.few 1b;;\n"                                  \
+                "2:\n"
-                :: "r"(rw) : "ar.ccv", "p7", "r2", "r29", "memory");            \
+                "hint @pause\n"
-} while(0)
+                "ld4 r2 = [%0];;\n"
+                "cmp4.eq p0,p7 = r0, r2\n"
+                "(p7) br.cond.spnt.few 2b\n"
+                "(p6) rsm psr.i\n"
+                ";;\n"
+                "3:\n"
+                "cmpxchg4.acq r2 = [%0], r29, ar.ccv;;\n"
+                "cmp4.eq p0,p7 = r0, r2\n"
+                "(p7) br.cond.spnt.few 1b;;\n"
+                : : "r"(lock), "r"(flags), "i"(IA64_PSR_I_BIT)
+                : "ar.ccv", "p6", "p7", "r2", "r29", "memory");
+}
+#define __raw_write_lock(rw) __raw_write_lock_flags(rw, 0)
 #define __raw_write_trylock(rw)                                                 \
 ({                                                                              \
@@ -174,6 +221,8 @@ static inline void __raw_write_unlock(raw_rwlock_t *x)
 #else /* !ASM_SUPPORTED */
+#define __raw_write_lock_flags(l, flags) __raw_write_lock(l)
 #define __raw_write_lock(l)                                                             \
 ({                                                                                      \
        __u64 ia64_val, ia64_set_val = ia64_dep_mi(-1, 0, 31, 1);                       \
diff --git a/arch/ia64/include/asm/uv/uv_hub.h b/arch/ia64/include/asm/uv/uv_hub.h
index f607018af4a1..53e9dfacd073 100644
--- a/arch/ia64/include/asm/uv/uv_hub.h
+++ b/arch/ia64/include/asm/uv/uv_hub.h
@@ -305,5 +305,11 @@ static inline int uv_num_possible_blades(void)
        return 1;
 }
+static inline void uv_hub_send_ipi(int pnode, int apicid, int vector)
+{
+        /* not currently needed on ia64 */
+}
 #endif /* __ASM_IA64_UV_HUB__ */
diff --git a/arch/ia64/include/asm/uv/uv_mmrs.h b/arch/ia64/include/asm/uv/uv_mmrs.h
index c149ef085437..fe0b8f05e1a8 100644
--- a/arch/ia64/include/asm/uv/uv_mmrs.h
+++ b/arch/ia64/include/asm/uv/uv_mmrs.h
@@ -8,8 +8,8 @@
 * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
 */
-#ifndef __ASM_IA64_UV_MMRS__
+#ifndef _ASM_IA64_UV_UV_MMRS_H
-#define __ASM_IA64_UV_MMRS__
+#define _ASM_IA64_UV_UV_MMRS_H
 #define UV_MMR_ENABLE           (1UL << 63)
@@ -243,6 +243,158 @@ union uvh_event_occurred0_u {
 #define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
 /* ========================================================================= */
+/*                         UVH_GR0_TLB_INT0_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR0_TLB_INT0_CONFIG 0x61b00UL
+#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_SHFT 0
+#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR0_TLB_INT0_CONFIG_DM_SHFT 8
+#define UVH_GR0_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR0_TLB_INT0_CONFIG_STATUS_SHFT 12
+#define UVH_GR0_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR0_TLB_INT0_CONFIG_P_SHFT 13
+#define UVH_GR0_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR0_TLB_INT0_CONFIG_T_SHFT 15
+#define UVH_GR0_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR0_TLB_INT0_CONFIG_M_SHFT 16
+#define UVH_GR0_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr0_tlb_int0_config_u {
+    unsigned long       v;
+    struct uvh_gr0_tlb_int0_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR0_TLB_INT1_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR0_TLB_INT1_CONFIG 0x61b40UL
+#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_SHFT 0
+#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR0_TLB_INT1_CONFIG_DM_SHFT 8
+#define UVH_GR0_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR0_TLB_INT1_CONFIG_STATUS_SHFT 12
+#define UVH_GR0_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR0_TLB_INT1_CONFIG_P_SHFT 13
+#define UVH_GR0_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR0_TLB_INT1_CONFIG_T_SHFT 15
+#define UVH_GR0_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR0_TLB_INT1_CONFIG_M_SHFT 16
+#define UVH_GR0_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr0_tlb_int1_config_u {
+    unsigned long       v;
+    struct uvh_gr0_tlb_int1_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR1_TLB_INT0_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR1_TLB_INT0_CONFIG 0x61f00UL
+#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_SHFT 0
+#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR1_TLB_INT0_CONFIG_DM_SHFT 8
+#define UVH_GR1_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR1_TLB_INT0_CONFIG_STATUS_SHFT 12
+#define UVH_GR1_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR1_TLB_INT0_CONFIG_P_SHFT 13
+#define UVH_GR1_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR1_TLB_INT0_CONFIG_T_SHFT 15
+#define UVH_GR1_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR1_TLB_INT0_CONFIG_M_SHFT 16
+#define UVH_GR1_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr1_tlb_int0_config_u {
+    unsigned long       v;
+    struct uvh_gr1_tlb_int0_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR1_TLB_INT1_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR1_TLB_INT1_CONFIG 0x61f40UL
+#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_SHFT 0
+#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR1_TLB_INT1_CONFIG_DM_SHFT 8
+#define UVH_GR1_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR1_TLB_INT1_CONFIG_STATUS_SHFT 12
+#define UVH_GR1_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR1_TLB_INT1_CONFIG_P_SHFT 13
+#define UVH_GR1_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR1_TLB_INT1_CONFIG_T_SHFT 15
+#define UVH_GR1_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR1_TLB_INT1_CONFIG_M_SHFT 16
+#define UVH_GR1_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr1_tlb_int1_config_u {
+    unsigned long       v;
+    struct uvh_gr1_tlb_int1_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
 /*                               UVH_INT_CMPB                                */
 /* ========================================================================= */
 #define UVH_INT_CMPB 0x22080UL
@@ -670,4 +822,4 @@ union uvh_si_alias2_overlay_config_u {
 };
-#endif /* __ASM_IA64_UV_MMRS__ */
+#endif /* _ASM_IA64_UV_UV_MMRS_H */
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index c57162705147..5d7c0e5b9e76 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -413,7 +413,7 @@ ia64_load_extra (struct task_struct *task)
 * so there is nothing to worry about.
 */
 int
-copy_thread (int nr, unsigned long clone_flags,
+copy_thread(unsigned long clone_flags,
             unsigned long user_stack_base, unsigned long user_stack_size,
             struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 7103d91e1a2f..3e876f0baebc 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -225,7 +225,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
        return 0; /* Task didn't use the fpu at all. */
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long spu,
+int copy_thread(unsigned long clone_flags, unsigned long spu,
        unsigned long unused, struct task_struct *tsk, struct pt_regs *regs)
 {
        struct pt_regs *childregs = task_pt_regs(tsk);
diff --git a/arch/m68k/include/asm/bootinfo.h b/arch/m68k/include/asm/bootinfo.h
index fedf3e326121..fb8a06b9ab6a 100644
--- a/arch/m68k/include/asm/bootinfo.h
+++ b/arch/m68k/include/asm/bootinfo.h
@@ -1,5 +1,378 @@
-#ifdef __uClinux__
+/*
-#include "bootinfo_no.h"
+** asm/bootinfo.h -- Definition of the Linux/m68k boot information structure
-#else
+**
-#include "bootinfo_mm.h"
+** Copyright 1992 by Greg Harp
+**
+** This file is subject to the terms and conditions of the GNU General Public
+** License.  See the file COPYING in the main directory of this archive
+** for more details.
+**
+** Created 09/29/92 by Greg Harp
+**
+** 5/2/94 Roman Hodek:
+**   Added bi_atari part of the machine dependent union bi_un; for now it
+**   contains just a model field to distinguish between TT and Falcon.
+** 26/7/96 Roman Zippel:
+**   Renamed to setup.h; added some useful macros to allow gcc some
+**   optimizations if possible.
+** 5/10/96 Geert Uytterhoeven:
+**   Redesign of the boot information structure; renamed to bootinfo.h again
+** 27/11/96 Geert Uytterhoeven:
+**   Backwards compatibility with bootinfo interface version 1.0
+*/
+#ifndef _M68K_BOOTINFO_H
+#define _M68K_BOOTINFO_H
+    /*
+     *  Bootinfo definitions
+     *
+     *  This is an easily parsable and extendable structure containing all
+     *  information to be passed from the bootstrap to the kernel.
+     *
+     *  This way I hope to keep all future changes back/forewards compatible.
+     *  Thus, keep your fingers crossed...
+     *
+     *  This structure is copied right after the kernel bss by the bootstrap
+     *  routine.
+     */
+#ifndef __ASSEMBLY__
+struct bi_record {
+    unsigned short tag;                 /* tag ID */
+    unsigned short size;                /* size of record (in bytes) */
+    unsigned long data[0];              /* data */
+};
+#endif /* __ASSEMBLY__ */
+    /*
+     *  Tag Definitions
+     *
+     *  Machine independent tags start counting from 0x0000
+     *  Machine dependent tags start counting from 0x8000
+     */
+#define BI_LAST                 0x0000  /* last record (sentinel) */
+#define BI_MACHTYPE             0x0001  /* machine type (u_long) */
+#define BI_CPUTYPE              0x0002  /* cpu type (u_long) */
+#define BI_FPUTYPE              0x0003  /* fpu type (u_long) */
+#define BI_MMUTYPE              0x0004  /* mmu type (u_long) */
+#define BI_MEMCHUNK             0x0005  /* memory chunk address and size */
+                                        /* (struct mem_info) */
+#define BI_RAMDISK              0x0006  /* ramdisk address and size */
+                                        /* (struct mem_info) */
+#define BI_COMMAND_LINE         0x0007  /* kernel command line parameters */
+                                        /* (string) */
+    /*
+     *  Amiga-specific tags
+     */
+#define BI_AMIGA_MODEL          0x8000  /* model (u_long) */
+#define BI_AMIGA_AUTOCON        0x8001  /* AutoConfig device */
+                                        /* (struct ConfigDev) */
+#define BI_AMIGA_CHIP_SIZE      0x8002  /* size of Chip RAM (u_long) */
+#define BI_AMIGA_VBLANK         0x8003  /* VBLANK frequency (u_char) */
+#define BI_AMIGA_PSFREQ         0x8004  /* power supply frequency (u_char) */
+#define BI_AMIGA_ECLOCK         0x8005  /* EClock frequency (u_long) */
+#define BI_AMIGA_CHIPSET        0x8006  /* native chipset present (u_long) */
+#define BI_AMIGA_SERPER         0x8007  /* serial port period (u_short) */
+    /*
+     *  Atari-specific tags
+     */
+#define BI_ATARI_MCH_COOKIE     0x8000  /* _MCH cookie from TOS (u_long) */
+#define BI_ATARI_MCH_TYPE       0x8001  /* special machine type (u_long) */
+                                        /* (values are ATARI_MACH_* defines */
+/* mch_cookie values (upper word) */
+#define ATARI_MCH_ST            0
+#define ATARI_MCH_STE           1
+#define ATARI_MCH_TT            2
+#define ATARI_MCH_FALCON        3
+/* mch_type values */
+#define ATARI_MACH_NORMAL       0       /* no special machine type */
+#define ATARI_MACH_MEDUSA       1       /* Medusa 040 */
+#define ATARI_MACH_HADES        2       /* Hades 040 or 060 */
+#define ATARI_MACH_AB40         3       /* Afterburner040 on Falcon */
+    /*
+     *  VME-specific tags
+     */
+#define BI_VME_TYPE             0x8000  /* VME sub-architecture (u_long) */
+#define BI_VME_BRDINFO          0x8001  /* VME board information (struct) */
+/* BI_VME_TYPE codes */
+#define VME_TYPE_TP34V          0x0034  /* Tadpole TP34V */
+#define VME_TYPE_MVME147        0x0147  /* Motorola MVME147 */
+#define VME_TYPE_MVME162        0x0162  /* Motorola MVME162 */
+#define VME_TYPE_MVME166        0x0166  /* Motorola MVME166 */
+#define VME_TYPE_MVME167        0x0167  /* Motorola MVME167 */
+#define VME_TYPE_MVME172        0x0172  /* Motorola MVME172 */
+#define VME_TYPE_MVME177        0x0177  /* Motorola MVME177 */
+#define VME_TYPE_BVME4000       0x4000  /* BVM Ltd. BVME4000 */
+#define VME_TYPE_BVME6000       0x6000  /* BVM Ltd. BVME6000 */
+/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on
+ * Motorola VME boards.  Contains board number, Bug version, board
+ * configuration options, etc.  See include/asm/mvme16xhw.h for details.
+ */
+    /*
+     *  Macintosh-specific tags (all u_long)
+     */
+#define BI_MAC_MODEL            0x8000  /* Mac Gestalt ID (model type) */
+#define BI_MAC_VADDR            0x8001  /* Mac video base address */
+#define BI_MAC_VDEPTH           0x8002  /* Mac video depth */
+#define BI_MAC_VROW             0x8003  /* Mac video rowbytes */
+#define BI_MAC_VDIM             0x8004  /* Mac video dimensions */
+#define BI_MAC_VLOGICAL         0x8005  /* Mac video logical base */
+#define BI_MAC_SCCBASE          0x8006  /* Mac SCC base address */
+#define BI_MAC_BTIME            0x8007  /* Mac boot time */
+#define BI_MAC_GMTBIAS          0x8008  /* Mac GMT timezone offset */
+#define BI_MAC_MEMSIZE          0x8009  /* Mac RAM size (sanity check) */
+#define BI_MAC_CPUID            0x800a  /* Mac CPU type (sanity check) */
+#define BI_MAC_ROMBASE          0x800b  /* Mac system ROM base address */
+    /*
+     *  Macintosh hardware profile data - unused, see macintosh.h for
+     *  resonable type values
+     */
+#define BI_MAC_VIA1BASE         0x8010  /* Mac VIA1 base address (always present) */
+#define BI_MAC_VIA2BASE         0x8011  /* Mac VIA2 base address (type varies) */
+#define BI_MAC_VIA2TYPE         0x8012  /* Mac VIA2 type (VIA, RBV, OSS) */
+#define BI_MAC_ADBTYPE          0x8013  /* Mac ADB interface type */
+#define BI_MAC_ASCBASE          0x8014  /* Mac Apple Sound Chip base address */
+#define BI_MAC_SCSI5380         0x8015  /* Mac NCR 5380 SCSI (base address, multi) */
+#define BI_MAC_SCSIDMA          0x8016  /* Mac SCSI DMA (base address) */
+#define BI_MAC_SCSI5396         0x8017  /* Mac NCR 53C96 SCSI (base address, multi) */
+#define BI_MAC_IDETYPE          0x8018  /* Mac IDE interface type */
+#define BI_MAC_IDEBASE          0x8019  /* Mac IDE interface base address */
+#define BI_MAC_NUBUS            0x801a  /* Mac Nubus type (none, regular, pseudo) */
+#define BI_MAC_SLOTMASK         0x801b  /* Mac Nubus slots present */
+#define BI_MAC_SCCTYPE          0x801c  /* Mac SCC serial type (normal, IOP) */
+#define BI_MAC_ETHTYPE          0x801d  /* Mac builtin ethernet type (Sonic, MACE */
+#define BI_MAC_ETHBASE          0x801e  /* Mac builtin ethernet base address */
+#define BI_MAC_PMU              0x801f  /* Mac power management / poweroff hardware */
+#define BI_MAC_IOP_SWIM         0x8020  /* Mac SWIM floppy IOP */
+#define BI_MAC_IOP_ADB          0x8021  /* Mac ADB IOP */
+    /*
+     * Mac: compatibility with old booter data format (temporarily)
+     * Fields unused with the new bootinfo can be deleted now; instead of
+     * adding new fields the struct might be splitted into a hardware address
+     * part and a hardware type part
+     */
+#ifndef __ASSEMBLY__
+struct mac_booter_data
+{
+        unsigned long videoaddr;
+        unsigned long videorow;
+        unsigned long videodepth;
+        unsigned long dimensions;
+        unsigned long args;
+        unsigned long boottime;
+        unsigned long gmtbias;
+        unsigned long bootver;
+        unsigned long videological;
+        unsigned long sccbase;
+        unsigned long id;
+        unsigned long memsize;
+        unsigned long serialmf;
+        unsigned long serialhsk;
+        unsigned long serialgpi;
+        unsigned long printmf;
+        unsigned long printhsk;
+        unsigned long printgpi;
+        unsigned long cpuid;
+        unsigned long rombase;
+        unsigned long adbdelay;
+        unsigned long timedbra;
+};
+extern struct mac_booter_data
+        mac_bi_data;
 #endif
+    /*
+     *  Apollo-specific tags
+     */
+#define BI_APOLLO_MODEL         0x8000  /* model (u_long) */
+    /*
+     *  HP300-specific tags
+     */
+#define BI_HP300_MODEL          0x8000  /* model (u_long) */
+#define BI_HP300_UART_SCODE     0x8001  /* UART select code (u_long) */
+#define BI_HP300_UART_ADDR      0x8002  /* phys. addr of UART (u_long) */
+    /*
+     * Stuff for bootinfo interface versioning
+     *
+     * At the start of kernel code, a 'struct bootversion' is located.
+     * bootstrap checks for a matching version of the interface before booting
+     * a kernel, to avoid user confusion if kernel and bootstrap don't work
+     * together :-)
+     *
+     * If incompatible changes are made to the bootinfo interface, the major
+     * number below should be stepped (and the minor reset to 0) for the
+     * appropriate machine. If a change is backward-compatible, the minor
+     * should be stepped. "Backwards-compatible" means that booting will work,
+     * but certain features may not.
+     */
+#define BOOTINFOV_MAGIC                 0x4249561A      /* 'BIV^Z' */
+#define MK_BI_VERSION(major,minor)      (((major)<<16)+(minor))
+#define BI_VERSION_MAJOR(v)             (((v) >> 16) & 0xffff)
+#define BI_VERSION_MINOR(v)             ((v) & 0xffff)
+#ifndef __ASSEMBLY__
+struct bootversion {
+    unsigned short branch;
+    unsigned long magic;
+    struct {
+        unsigned long machtype;
+        unsigned long version;
+    } machversions[0];
+};
+#endif /* __ASSEMBLY__ */
+#define AMIGA_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
+#define ATARI_BOOTI_VERSION    MK_BI_VERSION( 2, 1 )
+#define MAC_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
+#define MVME147_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
+#define MVME16x_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
+#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 )
+#define Q40_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
+#define HP300_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
+#ifdef BOOTINFO_COMPAT_1_0
+    /*
+     *  Backwards compatibility with bootinfo interface version 1.0
+     */
+#define COMPAT_AMIGA_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
+#define COMPAT_ATARI_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
+#define COMPAT_MAC_BOOTI_VERSION      MK_BI_VERSION( 1, 0 )
+#include <linux/zorro.h>
+#define COMPAT_NUM_AUTO    16
+struct compat_bi_Amiga {
+    int model;
+    int num_autocon;
+    struct ConfigDev autocon[COMPAT_NUM_AUTO];
+    unsigned long chip_size;
+    unsigned char vblank;
+    unsigned char psfreq;
+    unsigned long eclock;
+    unsigned long chipset;
+    unsigned long hw_present;
+};
+struct compat_bi_Atari {
+    unsigned long hw_present;
+    unsigned long mch_cookie;
+};
+#ifndef __ASSEMBLY__
+struct compat_bi_Macintosh
+{
+        unsigned long videoaddr;
+        unsigned long videorow;
+        unsigned long videodepth;
+        unsigned long dimensions;
+        unsigned long args;
+        unsigned long boottime;
+        unsigned long gmtbias;
+        unsigned long bootver;
+        unsigned long videological;
+        unsigned long sccbase;
+        unsigned long id;
+        unsigned long memsize;
+        unsigned long serialmf;
+        unsigned long serialhsk;
+        unsigned long serialgpi;
+        unsigned long printmf;
+        unsigned long printhsk;
+        unsigned long printgpi;
+        unsigned long cpuid;
+        unsigned long rombase;
+        unsigned long adbdelay;
+        unsigned long timedbra;
+};
+#endif
+struct compat_mem_info {
+    unsigned long addr;
+    unsigned long size;
+};
+#define COMPAT_NUM_MEMINFO  4
+#define COMPAT_CPUB_68020 0
+#define COMPAT_CPUB_68030 1
+#define COMPAT_CPUB_68040 2
+#define COMPAT_CPUB_68060 3
+#define COMPAT_FPUB_68881 5
+#define COMPAT_FPUB_68882 6
+#define COMPAT_FPUB_68040 7
+#define COMPAT_FPUB_68060 8
+#define COMPAT_CPU_68020    (1<<COMPAT_CPUB_68020)
+#define COMPAT_CPU_68030    (1<<COMPAT_CPUB_68030)
+#define COMPAT_CPU_68040    (1<<COMPAT_CPUB_68040)
+#define COMPAT_CPU_68060    (1<<COMPAT_CPUB_68060)
+#define COMPAT_CPU_MASK     (31)
+#define COMPAT_FPU_68881    (1<<COMPAT_FPUB_68881)
+#define COMPAT_FPU_68882    (1<<COMPAT_FPUB_68882)
+#define COMPAT_FPU_68040    (1<<COMPAT_FPUB_68040)
+#define COMPAT_FPU_68060    (1<<COMPAT_FPUB_68060)
+#define COMPAT_FPU_MASK     (0xfe0)
+#define COMPAT_CL_SIZE      (256)
+struct compat_bootinfo {
+    unsigned long machtype;
+    unsigned long cputype;
+    struct compat_mem_info memory[COMPAT_NUM_MEMINFO];
+    int num_memory;
+    unsigned long ramdisk_size;
+    unsigned long ramdisk_addr;
+    char command_line[COMPAT_CL_SIZE];
+    union {
+        struct compat_bi_Amiga     bi_ami;
+        struct compat_bi_Atari     bi_ata;
+        struct compat_bi_Macintosh bi_mac;
+    } bi_un;
+};
+#define bi_amiga        bi_un.bi_ami
+#define bi_atari        bi_un.bi_ata
+#define bi_mac          bi_un.bi_mac
+#endif /* BOOTINFO_COMPAT_1_0 */
+#endif /* _M68K_BOOTINFO_H */
diff --git a/arch/m68k/include/asm/bootinfo_mm.h b/arch/m68k/include/asm/bootinfo_mm.h
deleted file mode 100644
index fb8a06b9ab6a..000000000000
--- a/arch/m68k/include/asm/bootinfo_mm.h
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
-** asm/bootinfo.h -- Definition of the Linux/m68k boot information structure
-**
-** Copyright 1992 by Greg Harp
-**
-** This file is subject to the terms and conditions of the GNU General Public
-** License.  See the file COPYING in the main directory of this archive
-** for more details.
-**
-** Created 09/29/92 by Greg Harp
-**
-** 5/2/94 Roman Hodek:
-**   Added bi_atari part of the machine dependent union bi_un; for now it
-**   contains just a model field to distinguish between TT and Falcon.
-** 26/7/96 Roman Zippel:
-**   Renamed to setup.h; added some useful macros to allow gcc some
-**   optimizations if possible.
-** 5/10/96 Geert Uytterhoeven:
-**   Redesign of the boot information structure; renamed to bootinfo.h again
-** 27/11/96 Geert Uytterhoeven:
-**   Backwards compatibility with bootinfo interface version 1.0
-*/
-#ifndef _M68K_BOOTINFO_H
-#define _M68K_BOOTINFO_H
-    /*
-     *  Bootinfo definitions
-     *
-     *  This is an easily parsable and extendable structure containing all
-     *  information to be passed from the bootstrap to the kernel.
-     *
-     *  This way I hope to keep all future changes back/forewards compatible.
-     *  Thus, keep your fingers crossed...
-     *
-     *  This structure is copied right after the kernel bss by the bootstrap
-     *  routine.
-     */
-#ifndef __ASSEMBLY__
-struct bi_record {
-    unsigned short tag;                 /* tag ID */
-    unsigned short size;                /* size of record (in bytes) */
-    unsigned long data[0];              /* data */
-};
-#endif /* __ASSEMBLY__ */
-    /*
-     *  Tag Definitions
-     *
-     *  Machine independent tags start counting from 0x0000
-     *  Machine dependent tags start counting from 0x8000
-     */
-#define BI_LAST                 0x0000  /* last record (sentinel) */
-#define BI_MACHTYPE             0x0001  /* machine type (u_long) */
-#define BI_CPUTYPE              0x0002  /* cpu type (u_long) */
-#define BI_FPUTYPE              0x0003  /* fpu type (u_long) */
-#define BI_MMUTYPE              0x0004  /* mmu type (u_long) */
-#define BI_MEMCHUNK             0x0005  /* memory chunk address and size */
-                                        /* (struct mem_info) */
-#define BI_RAMDISK              0x0006  /* ramdisk address and size */
-                                        /* (struct mem_info) */
-#define BI_COMMAND_LINE         0x0007  /* kernel command line parameters */
-                                        /* (string) */
-    /*
-     *  Amiga-specific tags
-     */
-#define BI_AMIGA_MODEL          0x8000  /* model (u_long) */
-#define BI_AMIGA_AUTOCON        0x8001  /* AutoConfig device */
-                                        /* (struct ConfigDev) */
-#define BI_AMIGA_CHIP_SIZE      0x8002  /* size of Chip RAM (u_long) */
-#define BI_AMIGA_VBLANK         0x8003  /* VBLANK frequency (u_char) */
-#define BI_AMIGA_PSFREQ         0x8004  /* power supply frequency (u_char) */
-#define BI_AMIGA_ECLOCK         0x8005  /* EClock frequency (u_long) */
-#define BI_AMIGA_CHIPSET        0x8006  /* native chipset present (u_long) */
-#define BI_AMIGA_SERPER         0x8007  /* serial port period (u_short) */
-    /*
-     *  Atari-specific tags
-     */
-#define BI_ATARI_MCH_COOKIE     0x8000  /* _MCH cookie from TOS (u_long) */
-#define BI_ATARI_MCH_TYPE       0x8001  /* special machine type (u_long) */
-                                        /* (values are ATARI_MACH_* defines */
-/* mch_cookie values (upper word) */
-#define ATARI_MCH_ST            0
-#define ATARI_MCH_STE           1
-#define ATARI_MCH_TT            2
-#define ATARI_MCH_FALCON        3
-/* mch_type values */
-#define ATARI_MACH_NORMAL       0       /* no special machine type */
-#define ATARI_MACH_MEDUSA       1       /* Medusa 040 */
-#define ATARI_MACH_HADES        2       /* Hades 040 or 060 */
-#define ATARI_MACH_AB40         3       /* Afterburner040 on Falcon */
-    /*
-     *  VME-specific tags
-     */
-#define BI_VME_TYPE             0x8000  /* VME sub-architecture (u_long) */
-#define BI_VME_BRDINFO          0x8001  /* VME board information (struct) */
-/* BI_VME_TYPE codes */
-#define VME_TYPE_TP34V          0x0034  /* Tadpole TP34V */
-#define VME_TYPE_MVME147        0x0147  /* Motorola MVME147 */
-#define VME_TYPE_MVME162        0x0162  /* Motorola MVME162 */
-#define VME_TYPE_MVME166        0x0166  /* Motorola MVME166 */
-#define VME_TYPE_MVME167        0x0167  /* Motorola MVME167 */
-#define VME_TYPE_MVME172        0x0172  /* Motorola MVME172 */
-#define VME_TYPE_MVME177        0x0177  /* Motorola MVME177 */
-#define VME_TYPE_BVME4000       0x4000  /* BVM Ltd. BVME4000 */
-#define VME_TYPE_BVME6000       0x6000  /* BVM Ltd. BVME6000 */
-/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on
- * Motorola VME boards.  Contains board number, Bug version, board
- * configuration options, etc.  See include/asm/mvme16xhw.h for details.
- */
-    /*
-     *  Macintosh-specific tags (all u_long)
-     */
-#define BI_MAC_MODEL            0x8000  /* Mac Gestalt ID (model type) */
-#define BI_MAC_VADDR            0x8001  /* Mac video base address */
-#define BI_MAC_VDEPTH           0x8002  /* Mac video depth */
-#define BI_MAC_VROW             0x8003  /* Mac video rowbytes */
-#define BI_MAC_VDIM             0x8004  /* Mac video dimensions */
-#define BI_MAC_VLOGICAL         0x8005  /* Mac video logical base */
-#define BI_MAC_SCCBASE          0x8006  /* Mac SCC base address */
-#define BI_MAC_BTIME            0x8007  /* Mac boot time */
-#define BI_MAC_GMTBIAS          0x8008  /* Mac GMT timezone offset */
-#define BI_MAC_MEMSIZE          0x8009  /* Mac RAM size (sanity check) */
-#define BI_MAC_CPUID            0x800a  /* Mac CPU type (sanity check) */
-#define BI_MAC_ROMBASE          0x800b  /* Mac system ROM base address */
-    /*
-     *  Macintosh hardware profile data - unused, see macintosh.h for
-     *  resonable type values
-     */
-#define BI_MAC_VIA1BASE         0x8010  /* Mac VIA1 base address (always present) */
-#define BI_MAC_VIA2BASE         0x8011  /* Mac VIA2 base address (type varies) */
-#define BI_MAC_VIA2TYPE         0x8012  /* Mac VIA2 type (VIA, RBV, OSS) */
-#define BI_MAC_ADBTYPE          0x8013  /* Mac ADB interface type */
-#define BI_MAC_ASCBASE          0x8014  /* Mac Apple Sound Chip base address */
-#define BI_MAC_SCSI5380         0x8015  /* Mac NCR 5380 SCSI (base address, multi) */
-#define BI_MAC_SCSIDMA          0x8016  /* Mac SCSI DMA (base address) */
-#define BI_MAC_SCSI5396         0x8017  /* Mac NCR 53C96 SCSI (base address, multi) */
-#define BI_MAC_IDETYPE          0x8018  /* Mac IDE interface type */
-#define BI_MAC_IDEBASE          0x8019  /* Mac IDE interface base address */
-#define BI_MAC_NUBUS            0x801a  /* Mac Nubus type (none, regular, pseudo) */
-#define BI_MAC_SLOTMASK         0x801b  /* Mac Nubus slots present */
-#define BI_MAC_SCCTYPE          0x801c  /* Mac SCC serial type (normal, IOP) */
-#define BI_MAC_ETHTYPE          0x801d  /* Mac builtin ethernet type (Sonic, MACE */
-#define BI_MAC_ETHBASE          0x801e  /* Mac builtin ethernet base address */
-#define BI_MAC_PMU              0x801f  /* Mac power management / poweroff hardware */
-#define BI_MAC_IOP_SWIM         0x8020  /* Mac SWIM floppy IOP */
-#define BI_MAC_IOP_ADB          0x8021  /* Mac ADB IOP */
-    /*
-     * Mac: compatibility with old booter data format (temporarily)
-     * Fields unused with the new bootinfo can be deleted now; instead of
-     * adding new fields the struct might be splitted into a hardware address
-     * part and a hardware type part
-     */
-#ifndef __ASSEMBLY__
-struct mac_booter_data
-{
-        unsigned long videoaddr;
-        unsigned long videorow;
-        unsigned long videodepth;
-        unsigned long dimensions;
-        unsigned long args;
-        unsigned long boottime;
-        unsigned long gmtbias;
-        unsigned long bootver;
-        unsigned long videological;
-        unsigned long sccbase;
-        unsigned long id;
-        unsigned long memsize;
-        unsigned long serialmf;
-        unsigned long serialhsk;
-        unsigned long serialgpi;
-        unsigned long printmf;
-        unsigned long printhsk;
-        unsigned long printgpi;
-        unsigned long cpuid;
-        unsigned long rombase;
-        unsigned long adbdelay;
-        unsigned long timedbra;
-};
-extern struct mac_booter_data
-        mac_bi_data;
-#endif
-    /*
-     *  Apollo-specific tags
-     */
-#define BI_APOLLO_MODEL         0x8000  /* model (u_long) */
-    /*
-     *  HP300-specific tags
-     */
-#define BI_HP300_MODEL          0x8000  /* model (u_long) */
-#define BI_HP300_UART_SCODE     0x8001  /* UART select code (u_long) */
-#define BI_HP300_UART_ADDR      0x8002  /* phys. addr of UART (u_long) */
-    /*
-     * Stuff for bootinfo interface versioning
-     *
-     * At the start of kernel code, a 'struct bootversion' is located.
-     * bootstrap checks for a matching version of the interface before booting
-     * a kernel, to avoid user confusion if kernel and bootstrap don't work
-     * together :-)
-     *
-     * If incompatible changes are made to the bootinfo interface, the major
-     * number below should be stepped (and the minor reset to 0) for the
-     * appropriate machine. If a change is backward-compatible, the minor
-     * should be stepped. "Backwards-compatible" means that booting will work,
-     * but certain features may not.
-     */
-#define BOOTINFOV_MAGIC                 0x4249561A      /* 'BIV^Z' */
-#define MK_BI_VERSION(major,minor)      (((major)<<16)+(minor))
-#define BI_VERSION_MAJOR(v)             (((v) >> 16) & 0xffff)
-#define BI_VERSION_MINOR(v)             ((v) & 0xffff)
-#ifndef __ASSEMBLY__
-struct bootversion {
-    unsigned short branch;
-    unsigned long magic;
-    struct {
-        unsigned long machtype;
-        unsigned long version;
-    } machversions[0];
-};
-#endif /* __ASSEMBLY__ */
-#define AMIGA_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
-#define ATARI_BOOTI_VERSION    MK_BI_VERSION( 2, 1 )
-#define MAC_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
-#define MVME147_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
-#define MVME16x_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
-#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 )
-#define Q40_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
-#define HP300_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
-#ifdef BOOTINFO_COMPAT_1_0
-    /*
-     *  Backwards compatibility with bootinfo interface version 1.0
-     */
-#define COMPAT_AMIGA_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
-#define COMPAT_ATARI_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
-#define COMPAT_MAC_BOOTI_VERSION      MK_BI_VERSION( 1, 0 )
-#include <linux/zorro.h>
-#define COMPAT_NUM_AUTO    16
-struct compat_bi_Amiga {
-    int model;
-    int num_autocon;
-    struct ConfigDev autocon[COMPAT_NUM_AUTO];
-    unsigned long chip_size;
-    unsigned char vblank;
-    unsigned char psfreq;
-    unsigned long eclock;
-    unsigned long chipset;
-    unsigned long hw_present;
-};
-struct compat_bi_Atari {
-    unsigned long hw_present;
-    unsigned long mch_cookie;
-};
-#ifndef __ASSEMBLY__
-struct compat_bi_Macintosh
-{
-        unsigned long videoaddr;
-        unsigned long videorow;
-        unsigned long videodepth;
-        unsigned long dimensions;
-        unsigned long args;
-        unsigned long boottime;
-        unsigned long gmtbias;
-        unsigned long bootver;
-        unsigned long videological;
-        unsigned long sccbase;
-        unsigned long id;
-        unsigned long memsize;
-        unsigned long serialmf;
-        unsigned long serialhsk;
-        unsigned long serialgpi;
-        unsigned long printmf;
-        unsigned long printhsk;
-        unsigned long printgpi;
-        unsigned long cpuid;
-        unsigned long rombase;
-        unsigned long adbdelay;
-        unsigned long timedbra;
-};
-#endif
-struct compat_mem_info {
-    unsigned long addr;
-    unsigned long size;
-};
-#define COMPAT_NUM_MEMINFO  4
-#define COMPAT_CPUB_68020 0
-#define COMPAT_CPUB_68030 1
-#define COMPAT_CPUB_68040 2
-#define COMPAT_CPUB_68060 3
-#define COMPAT_FPUB_68881 5
-#define COMPAT_FPUB_68882 6
-#define COMPAT_FPUB_68040 7
-#define COMPAT_FPUB_68060 8
-#define COMPAT_CPU_68020    (1<<COMPAT_CPUB_68020)
-#define COMPAT_CPU_68030    (1<<COMPAT_CPUB_68030)
-#define COMPAT_CPU_68040    (1<<COMPAT_CPUB_68040)
-#define COMPAT_CPU_68060    (1<<COMPAT_CPUB_68060)
-#define COMPAT_CPU_MASK     (31)
-#define COMPAT_FPU_68881    (1<<COMPAT_FPUB_68881)
-#define COMPAT_FPU_68882    (1<<COMPAT_FPUB_68882)
-#define COMPAT_FPU_68040    (1<<COMPAT_FPUB_68040)
-#define COMPAT_FPU_68060    (1<<COMPAT_FPUB_68060)
-#define COMPAT_FPU_MASK     (0xfe0)
-#define COMPAT_CL_SIZE      (256)
-struct compat_bootinfo {
-    unsigned long machtype;
-    unsigned long cputype;
-    struct compat_mem_info memory[COMPAT_NUM_MEMINFO];
-    int num_memory;
-    unsigned long ramdisk_size;
-    unsigned long ramdisk_addr;
-    char command_line[COMPAT_CL_SIZE];
-    union {
-        struct compat_bi_Amiga     bi_ami;
-        struct compat_bi_Atari     bi_ata;
-        struct compat_bi_Macintosh bi_mac;
-    } bi_un;
-};
-#define bi_amiga        bi_un.bi_ami
-#define bi_atari        bi_un.bi_ata
-#define bi_mac          bi_un.bi_mac
-#endif /* BOOTINFO_COMPAT_1_0 */
-#endif /* _M68K_BOOTINFO_H */
diff --git a/arch/m68k/include/asm/bootinfo_no.h b/arch/m68k/include/asm/bootinfo_no.h
deleted file mode 100644
index c12e526f5189..000000000000
--- a/arch/m68k/include/asm/bootinfo_no.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Nothing for m68knommu */
diff --git a/arch/m68k/include/asm/bug.h b/arch/m68k/include/asm/bug.h
index 997e0944ebc1..ef9a2e47352f 100644
--- a/arch/m68k/include/asm/bug.h
+++ b/arch/m68k/include/asm/bug.h
@@ -1,5 +1,30 @@
-#ifdef __uClinux__
+#ifndef _M68K_BUG_H
-#include "bug_no.h"
+#define _M68K_BUG_H
+#ifdef CONFIG_MMU
+#ifdef CONFIG_BUG
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+#ifndef CONFIG_SUN3
+#define BUG() do { \
+        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
+        __builtin_trap(); \
+} while (0)
 #else
-#include "bug_mm.h"
+#define BUG() do { \
+        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
+        panic("BUG!"); \
+} while (0)
+#endif
+#else
+#define BUG() do { \
+        __builtin_trap(); \
+} while (0)
+#endif
+#define HAVE_ARCH_BUG
+#endif
+#endif /* CONFIG_MMU */
+#include <asm-generic/bug.h>
 #endif
diff --git a/arch/m68k/include/asm/bug_mm.h b/arch/m68k/include/asm/bug_mm.h
deleted file mode 100644
index e5b528deb8a8..000000000000
--- a/arch/m68k/include/asm/bug_mm.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _M68K_BUG_H
-#define _M68K_BUG_H
-#ifdef CONFIG_BUG
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#ifndef CONFIG_SUN3
-#define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        __builtin_trap(); \
-} while (0)
-#else
-#define BUG() do { \
-        printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
-        panic("BUG!"); \
-} while (0)
-#endif
-#else
-#define BUG() do { \
-        __builtin_trap(); \
-} while (0)
-#endif
-#define HAVE_ARCH_BUG
-#endif
-#include <asm-generic/bug.h>
-#endif
diff --git a/arch/m68k/include/asm/bug_no.h b/arch/m68k/include/asm/bug_no.h
deleted file mode 100644
index 70e7dc0af21a..000000000000
--- a/arch/m68k/include/asm/bug_no.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _M68KNOMMU_BUG_H
-#define _M68KNOMMU_BUG_H
-#include <asm-generic/bug.h>
-#endif
diff --git a/arch/m68k/include/asm/bugs.h b/arch/m68k/include/asm/bugs.h
index 01f047d784ec..d06207b9ba5a 100644
--- a/arch/m68k/include/asm/bugs.h
+++ b/arch/m68k/include/asm/bugs.h
@@ -1,5 +1,20 @@
-#ifdef __uClinux__
+/*
-#include "bugs_no.h"
+ *  include/asm-m68k/bugs.h
+ *
+ *  Copyright (C) 1994  Linus Torvalds
+ */
+/*
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ *      void check_bugs(void);
+ */
+#ifdef CONFIG_MMU
+extern void check_bugs(void);   /* in arch/m68k/kernel/setup.c */
 #else
-#include "bugs_mm.h"
+static void check_bugs(void)
+{
+}
 #endif
diff --git a/arch/m68k/include/asm/bugs_mm.h b/arch/m68k/include/asm/bugs_mm.h
deleted file mode 100644
index d01935592410..000000000000
--- a/arch/m68k/include/asm/bugs_mm.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- *  include/asm-m68k/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-extern void check_bugs(void);   /* in arch/m68k/kernel/setup.c */
diff --git a/arch/m68k/include/asm/bugs_no.h b/arch/m68k/include/asm/bugs_no.h
deleted file mode 100644
index 5f382dac3a60..000000000000
--- a/arch/m68k/include/asm/bugs_no.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  include/asm-m68k/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-static void check_bugs(void)
-{
-}
diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h
index 599c29bc8f40..fed3fd30de7e 100644
--- a/arch/m68k/include/asm/cache.h
+++ b/arch/m68k/include/asm/cache.h
@@ -1,5 +1,11 @@
-#ifdef __uClinux__
+/*
-#include "cache_no.h"
+ * include/asm-m68k/cache.h
-#else
+ */
-#include "cache_mm.h"
+#ifndef __ARCH_M68K_CACHE_H
+#define __ARCH_M68K_CACHE_H
+/* bytes per L1 cache line */
+#define        L1_CACHE_SHIFT  4
+#define        L1_CACHE_BYTES  (1<< L1_CACHE_SHIFT)
 #endif
diff --git a/arch/m68k/include/asm/cache_mm.h b/arch/m68k/include/asm/cache_mm.h
deleted file mode 100644
index fed3fd30de7e..000000000000
--- a/arch/m68k/include/asm/cache_mm.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * include/asm-m68k/cache.h
- */
-#ifndef __ARCH_M68K_CACHE_H
-#define __ARCH_M68K_CACHE_H
-/* bytes per L1 cache line */
-#define        L1_CACHE_SHIFT  4
-#define        L1_CACHE_BYTES  (1<< L1_CACHE_SHIFT)
-#endif
diff --git a/arch/m68k/include/asm/cache_no.h b/arch/m68k/include/asm/cache_no.h
deleted file mode 100644
index 24e9eace5f8c..000000000000
--- a/arch/m68k/include/asm/cache_no.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ARCH_M68KNOMMU_CACHE_H
-#define __ARCH_M68KNOMMU_CACHE_H
-/* bytes per L1 cache line */
-#define        L1_CACHE_BYTES  16       /* this need to be at least 1 */
-/* m68k-elf-gcc  2.95.2 doesn't like these */
-#define __cacheline_aligned
-#define ____cacheline_aligned
-#endif
diff --git a/arch/m68k/include/asm/current.h b/arch/m68k/include/asm/current.h
index 51b056dfaedd..91fcc5358cfe 100644
--- a/arch/m68k/include/asm/current.h
+++ b/arch/m68k/include/asm/current.h
@@ -1,5 +1,28 @@
-#ifdef __uClinux__
+#ifndef _M68K_CURRENT_H
-#include "current_no.h"
+#define _M68K_CURRENT_H
+#ifdef CONFIG_MMU
+register struct task_struct *current __asm__("%a2");
 #else
-#include "current_mm.h"
-#endif
+/*
+ *      Rather than dedicate a register (as the m68k source does), we
+ *      just keep a global,  we should probably just change it all to be
+ *      current and lose _current_task.
+ */
+#include <linux/thread_info.h>
+struct task_struct;
+static inline struct task_struct *get_current(void)
+{
+        return(current_thread_info()->task);
+}
+#define current get_current()
+#endif /* CONFNIG_MMU */
+#endif /* !(_M68K_CURRENT_H) */
diff --git a/arch/m68k/include/asm/current_mm.h b/arch/m68k/include/asm/current_mm.h
deleted file mode 100644
index 8de8f8ceda61..000000000000
--- a/arch/m68k/include/asm/current_mm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _M68K_CURRENT_H
-#define _M68K_CURRENT_H
-register struct task_struct *current __asm__("%a2");
-#endif /* !(_M68K_CURRENT_H) */
diff --git a/arch/m68k/include/asm/current_no.h b/arch/m68k/include/asm/current_no.h
deleted file mode 100644
index 53ee0f9f7cef..000000000000
--- a/arch/m68k/include/asm/current_no.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _M68KNOMMU_CURRENT_H
-#define _M68KNOMMU_CURRENT_H
-/*
- *      current.h
- *      (C) Copyright 2000, Lineo, David McCullough <davidm@uclinux.org>
- *      (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
- *
- *      rather than dedicate a register (as the m68k source does), we
- *      just keep a global,  we should probably just change it all to be
- *      current and lose _current_task.
- */
-#include <linux/thread_info.h>
-struct task_struct;
-static inline struct task_struct *get_current(void)
-{
-        return(current_thread_info()->task);
-}
-#define current get_current()
-#endif /* _M68KNOMMU_CURRENT_H */
diff --git a/arch/m68k/include/asm/div64.h b/arch/m68k/include/asm/div64.h
index d211d9f54276..edb66148a71d 100644
--- a/arch/m68k/include/asm/div64.h
+++ b/arch/m68k/include/asm/div64.h
@@ -1,5 +1,34 @@
-#ifdef __uClinux__
+#ifndef _M68K_DIV64_H
-#include "div64_no.h"
+#define _M68K_DIV64_H
+#ifdef CONFIG_MMU
+#include <linux/types.h>
+/* n = n / base; return rem; */
+#define do_div(n, base) ({                                      \
+        union {                                                 \
+                unsigned long n32[2];                           \
+                unsigned long long n64;                         \
+        } __n;                                                  \
+        unsigned long __rem, __upper;                           \
+                                                                \
+        __n.n64 = (n);                                          \
+        if ((__upper = __n.n32[0])) {                           \
+                asm ("divul.l %2,%1:%0"                         \
+                        : "=d" (__n.n32[0]), "=d" (__upper)     \
+                        : "d" (base), "0" (__n.n32[0]));        \
+        }                                                       \
+        asm ("divu.l %2,%1:%0"                                  \
+                : "=d" (__n.n32[1]), "=d" (__rem)               \
+                : "d" (base), "1" (__upper), "0" (__n.n32[1])); \
+        (n) = __n.n64;                                          \
+        __rem;                                                  \
+})
 #else
-#include "div64_mm.h"
+#include <asm-generic/div64.h>
-#endif
+#endif /* CONFIG_MMU */
+#endif /* _M68K_DIV64_H */
diff --git a/arch/m68k/include/asm/div64_mm.h b/arch/m68k/include/asm/div64_mm.h
deleted file mode 100644
index 8243c931b5c0..000000000000
--- a/arch/m68k/include/asm/div64_mm.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _M68K_DIV64_H
-#define _M68K_DIV64_H
-#include <linux/types.h>
-/* n = n / base; return rem; */
-#define do_div(n, base) ({                                      \
-        union {                                                 \
-                unsigned long n32[2];                           \
-                unsigned long long n64;                         \
-        } __n;                                                  \
-        unsigned long __rem, __upper;                           \
-                                                                \
-        __n.n64 = (n);                                          \
-        if ((__upper = __n.n32[0])) {                           \
-                asm ("divul.l %2,%1:%0"                         \
-                        : "=d" (__n.n32[0]), "=d" (__upper)     \
-                        : "d" (base), "0" (__n.n32[0]));        \
-        }                                                       \
-        asm ("divu.l %2,%1:%0"                                  \
-                : "=d" (__n.n32[1]), "=d" (__rem)               \
-                : "d" (base), "1" (__upper), "0" (__n.n32[1])); \
-        (n) = __n.n64;                                          \
-        __rem;                                                  \
-})
-#endif /* _M68K_DIV64_H */
diff --git a/arch/m68k/include/asm/div64_no.h b/arch/m68k/include/asm/div64_no.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/arch/m68k/include/asm/div64_no.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index f4a4c7638f89..26f505488c11 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -1,5 +1,112 @@
-#ifdef __uClinux__
+#ifndef _M68K_DMA_MAPPING_H
-#include "dma-mapping_no.h"
+#define _M68K_DMA_MAPPING_H
+#include <asm/cache.h>
+struct scatterlist;
+#ifndef CONFIG_MMU_SUN3
+static inline int dma_supported(struct device *dev, u64 mask)
+{
+        return 1;
+}
+static inline int dma_set_mask(struct device *dev, u64 mask)
+{
+        return 0;
+}
+static inline int dma_get_cache_alignment(void)
+{
+        return 1 << L1_CACHE_SHIFT;
+}
+static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
+{
+        return 0;
+}
+extern void *dma_alloc_coherent(struct device *, size_t,
+                                dma_addr_t *, gfp_t);
+extern void dma_free_coherent(struct device *, size_t,
+                              void *, dma_addr_t);
+static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
+                                          dma_addr_t *handle, gfp_t flag)
+{
+        return dma_alloc_coherent(dev, size, handle, flag);
+}
+static inline void dma_free_noncoherent(struct device *dev, size_t size,
+                                        void *addr, dma_addr_t handle)
+{
+        dma_free_coherent(dev, size, addr, handle);
+}
+static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+                                  enum dma_data_direction dir)
+{
+        /* we use coherent allocation, so not much to do here. */
+}
+extern dma_addr_t dma_map_single(struct device *, void *, size_t,
+                                 enum dma_data_direction);
+static inline void dma_unmap_single(struct device *dev, dma_addr_t addr,
+                                    size_t size, enum dma_data_direction dir)
+{
+}
+extern dma_addr_t dma_map_page(struct device *, struct page *,
+                               unsigned long, size_t size,
+                               enum dma_data_direction);
+static inline void dma_unmap_page(struct device *dev, dma_addr_t address,
+                                  size_t size, enum dma_data_direction dir)
+{
+}
+extern int dma_map_sg(struct device *, struct scatterlist *, int,
+                      enum dma_data_direction);
+static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+                                int nhwentries, enum dma_data_direction dir)
+{
+}
+extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
+                                       enum dma_data_direction);
+extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
+                                   enum dma_data_direction);
+static inline void dma_sync_single_range_for_device(struct device *dev,
+                dma_addr_t dma_handle, unsigned long offset, size_t size,
+                enum dma_data_direction direction)
+{
+        /* just sync everything for now */
+        dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
+}
+static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
+                                           size_t size, enum dma_data_direction dir)
+{
+}
+static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
+                                       int nents, enum dma_data_direction dir)
+{
+}
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+                dma_addr_t dma_handle, unsigned long offset, size_t size,
+                enum dma_data_direction direction)
+{
+        /* just sync everything for now */
+        dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction);
+}
+static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
+{
+        return 0;
+}
 #else
-#include "dma-mapping_mm.h"
+#include <asm-generic/dma-mapping-broken.h>
 #endif
+#endif  /* _M68K_DMA_MAPPING_H */
diff --git a/arch/m68k/include/asm/dma-mapping_mm.h b/arch/m68k/include/asm/dma-mapping_mm.h
deleted file mode 100644
index 26f505488c11..000000000000
--- a/arch/m68k/include/asm/dma-mapping_mm.h
+++ /dev/null
@@ -1,112 +0,0 @@
-#ifndef _M68K_DMA_MAPPING_H
-#define _M68K_DMA_MAPPING_H
-#include <asm/cache.h>
-struct scatterlist;
-#ifndef CONFIG_MMU_SUN3
-static inline int dma_supported(struct device *dev, u64 mask)
-{
-        return 1;
-}
-static inline int dma_set_mask(struct device *dev, u64 mask)
-{
-        return 0;
-}
-static inline int dma_get_cache_alignment(void)
-{
-        return 1 << L1_CACHE_SHIFT;
-}
-static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
-        return 0;
-}
-extern void *dma_alloc_coherent(struct device *, size_t,
-                                dma_addr_t *, gfp_t);
-extern void dma_free_coherent(struct device *, size_t,
-                              void *, dma_addr_t);
-static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
-                                          dma_addr_t *handle, gfp_t flag)
-{
-        return dma_alloc_coherent(dev, size, handle, flag);
-}
-static inline void dma_free_noncoherent(struct device *dev, size_t size,
-                                        void *addr, dma_addr_t handle)
-{
-        dma_free_coherent(dev, size, addr, handle);
-}
-static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
-                                  enum dma_data_direction dir)
-{
-        /* we use coherent allocation, so not much to do here. */
-}
-extern dma_addr_t dma_map_single(struct device *, void *, size_t,
-                                 enum dma_data_direction);
-static inline void dma_unmap_single(struct device *dev, dma_addr_t addr,
-                                    size_t size, enum dma_data_direction dir)
-{
-}
-extern dma_addr_t dma_map_page(struct device *, struct page *,
-                               unsigned long, size_t size,
-                               enum dma_data_direction);
-static inline void dma_unmap_page(struct device *dev, dma_addr_t address,
-                                  size_t size, enum dma_data_direction dir)
-{
-}
-extern int dma_map_sg(struct device *, struct scatterlist *, int,
-                      enum dma_data_direction);
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-                                int nhwentries, enum dma_data_direction dir)
-{
-}
-extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
-                                       enum dma_data_direction);
-extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
-                                   enum dma_data_direction);
-static inline void dma_sync_single_range_for_device(struct device *dev,
-                dma_addr_t dma_handle, unsigned long offset, size_t size,
-                enum dma_data_direction direction)
-{
-        /* just sync everything for now */
-        dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
-}
-static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
-                                           size_t size, enum dma_data_direction dir)
-{
-}
-static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
-                                       int nents, enum dma_data_direction dir)
-{
-}
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-                dma_addr_t dma_handle, unsigned long offset, size_t size,
-                enum dma_data_direction direction)
-{
-        /* just sync everything for now */
-        dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction);
-}
-static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
-{
-        return 0;
-}
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-#endif  /* _M68K_DMA_MAPPING_H */
diff --git a/arch/m68k/include/asm/dma-mapping_no.h b/arch/m68k/include/asm/dma-mapping_no.h
deleted file mode 100644
index 1748f2bca940..000000000000
--- a/arch/m68k/include/asm/dma-mapping_no.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _M68KNOMMU_DMA_MAPPING_H
-#define _M68KNOMMU_DMA_MAPPING_H
-#include <asm-generic/dma-mapping-broken.h>
-#endif  /* _M68KNOMMU_DMA_MAPPING_H */
diff --git a/arch/m68k/include/asm/elf.h b/arch/m68k/include/asm/elf.h
index 04ce488bc63f..0b0f49eb876b 100644
--- a/arch/m68k/include/asm/elf.h
+++ b/arch/m68k/include/asm/elf.h
@@ -1,5 +1,119 @@
-#ifdef __uClinux__
+#ifndef __ASMm68k_ELF_H
-#include "elf_no.h"
+#define __ASMm68k_ELF_H
+/*
+ * ELF register definitions..
+ */
+#include <asm/ptrace.h>
+#include <asm/user.h>
+/*
+ * 68k ELF relocation types
+ */
+#define R_68K_NONE      0
+#define R_68K_32        1
+#define R_68K_16        2
+#define R_68K_8         3
+#define R_68K_PC32      4
+#define R_68K_PC16      5
+#define R_68K_PC8       6
+#define R_68K_GOT32     7
+#define R_68K_GOT16     8
+#define R_68K_GOT8      9
+#define R_68K_GOT32O    10
+#define R_68K_GOT16O    11
+#define R_68K_GOT8O     12
+#define R_68K_PLT32     13
+#define R_68K_PLT16     14
+#define R_68K_PLT8      15
+#define R_68K_PLT32O    16
+#define R_68K_PLT16O    17
+#define R_68K_PLT8O     18
+#define R_68K_COPY      19
+#define R_68K_GLOB_DAT  20
+#define R_68K_JMP_SLOT  21
+#define R_68K_RELATIVE  22
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct user_m68kfp_struct elf_fpregset_t;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ((x)->e_machine == EM_68K)
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS       ELFCLASS32
+#define ELF_DATA        ELFDATA2MSB
+#define ELF_ARCH        EM_68K
+/* For SVR4/m68k the function pointer to be registered with `atexit' is
+   passed in %a1.  Although my copy of the ABI has no such statement, it
+   is actually used on ASV.  */
+#define ELF_PLAT_INIT(_r, load_addr)    _r->a1 = 0
+#define USE_ELF_CORE_DUMP
+#ifndef CONFIG_SUN3
+#define ELF_EXEC_PAGESIZE       4096
 #else
-#include "elf_mm.h"
+#define ELF_EXEC_PAGESIZE       8192
+#endif
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+#ifndef CONFIG_SUN3
+#define ELF_ET_DYN_BASE         0xD0000000UL
+#else
+#define ELF_ET_DYN_BASE         0x0D800000UL
+#endif
+#define ELF_CORE_COPY_REGS(pr_reg, regs)                                \
+        /* Bleech. */                                                   \
+        pr_reg[0] = regs->d1;                                           \
+        pr_reg[1] = regs->d2;                                           \
+        pr_reg[2] = regs->d3;                                           \
+        pr_reg[3] = regs->d4;                                           \
+        pr_reg[4] = regs->d5;                                           \
+        pr_reg[7] = regs->a0;                                           \
+        pr_reg[8] = regs->a1;                                           \
+        pr_reg[9] = regs->a2;                                           \
+        pr_reg[14] = regs->d0;                                          \
+        pr_reg[15] = rdusp();                                           \
+        pr_reg[16] = regs->orig_d0;                                     \
+        pr_reg[17] = regs->sr;                                          \
+        pr_reg[18] = regs->pc;                                          \
+        pr_reg[19] = (regs->format << 12) | regs->vector;               \
+        {                                                               \
+          struct switch_stack *sw = ((struct switch_stack *)regs) - 1;  \
+          pr_reg[5] = sw->d6;                                           \
+          pr_reg[6] = sw->d7;                                           \
+          pr_reg[10] = sw->a3;                                          \
+          pr_reg[11] = sw->a4;                                          \
+          pr_reg[12] = sw->a5;                                          \
+          pr_reg[13] = sw->a6;                                          \
+        }
+/* This yields a mask that user programs can use to figure out what
+   instruction set this cpu supports.  */
+#define ELF_HWCAP       (0)
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo.  */
+#define ELF_PLATFORM  (NULL)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
 #endif
diff --git a/arch/m68k/include/asm/elf_mm.h b/arch/m68k/include/asm/elf_mm.h
deleted file mode 100644
index 0b0f49eb876b..000000000000
--- a/arch/m68k/include/asm/elf_mm.h
+++ /dev/null
@@ -1,119 +0,0 @@
-#ifndef __ASMm68k_ELF_H
-#define __ASMm68k_ELF_H
-/*
- * ELF register definitions..
- */
-#include <asm/ptrace.h>
-#include <asm/user.h>
-/*
- * 68k ELF relocation types
- */
-#define R_68K_NONE      0
-#define R_68K_32        1
-#define R_68K_16        2
-#define R_68K_8         3
-#define R_68K_PC32      4
-#define R_68K_PC16      5
-#define R_68K_PC8       6
-#define R_68K_GOT32     7
-#define R_68K_GOT16     8
-#define R_68K_GOT8      9
-#define R_68K_GOT32O    10
-#define R_68K_GOT16O    11
-#define R_68K_GOT8O     12
-#define R_68K_PLT32     13
-#define R_68K_PLT16     14
-#define R_68K_PLT8      15
-#define R_68K_PLT32O    16
-#define R_68K_PLT16O    17
-#define R_68K_PLT8O     18
-#define R_68K_COPY      19
-#define R_68K_GLOB_DAT  20
-#define R_68K_JMP_SLOT  21
-#define R_68K_RELATIVE  22
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef struct user_m68kfp_struct elf_fpregset_t;
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_68K)
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#define ELF_DATA        ELFDATA2MSB
-#define ELF_ARCH        EM_68K
-/* For SVR4/m68k the function pointer to be registered with `atexit' is
-   passed in %a1.  Although my copy of the ABI has no such statement, it
-   is actually used on ASV.  */
-#define ELF_PLAT_INIT(_r, load_addr)    _r->a1 = 0
-#define USE_ELF_CORE_DUMP
-#ifndef CONFIG_SUN3
-#define ELF_EXEC_PAGESIZE       4096
-#else
-#define ELF_EXEC_PAGESIZE       8192
-#endif
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-#ifndef CONFIG_SUN3
-#define ELF_ET_DYN_BASE         0xD0000000UL
-#else
-#define ELF_ET_DYN_BASE         0x0D800000UL
-#endif
-#define ELF_CORE_COPY_REGS(pr_reg, regs)                                \
-        /* Bleech. */                                                   \
-        pr_reg[0] = regs->d1;                                           \
-        pr_reg[1] = regs->d2;                                           \
-        pr_reg[2] = regs->d3;                                           \
-        pr_reg[3] = regs->d4;                                           \
-        pr_reg[4] = regs->d5;                                           \
-        pr_reg[7] = regs->a0;                                           \
-        pr_reg[8] = regs->a1;                                           \
-        pr_reg[9] = regs->a2;                                           \
-        pr_reg[14] = regs->d0;                                          \
-        pr_reg[15] = rdusp();                                           \
-        pr_reg[16] = regs->orig_d0;                                     \
-        pr_reg[17] = regs->sr;                                          \
-        pr_reg[18] = regs->pc;                                          \
-        pr_reg[19] = (regs->format << 12) | regs->vector;               \
-        {                                                               \
-          struct switch_stack *sw = ((struct switch_stack *)regs) - 1;  \
-          pr_reg[5] = sw->d6;                                           \
-          pr_reg[6] = sw->d7;                                           \
-          pr_reg[10] = sw->a3;                                          \
-          pr_reg[11] = sw->a4;                                          \
-          pr_reg[12] = sw->a5;                                          \
-          pr_reg[13] = sw->a6;                                          \
-        }
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  */
-#define ELF_HWCAP       (0)
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.  */
-#define ELF_PLATFORM  (NULL)
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
-#endif
diff --git a/arch/m68k/include/asm/elf_no.h b/arch/m68k/include/asm/elf_no.h
deleted file mode 100644
index b8046837f384..000000000000
--- a/arch/m68k/include/asm/elf_no.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef __ASMm68k_ELF_H
-#define __ASMm68k_ELF_H
-/*
- * ELF register definitions..
- */
-#include <asm/ptrace.h>
-#include <asm/user.h>
-/*
- * 68k ELF relocation types
- */
-#define R_68K_NONE  0
-#define R_68K_32    1
-#define R_68K_16    2
-#define R_68K_8     3
-#define R_68K_PC32  4
-#define R_68K_PC16  5
-#define R_68K_PC8   6
-#define R_68K_GOT32 7
-#define R_68K_GOT16 8
-#define R_68K_GOT8  9
-#define R_68K_GOT32O    10
-#define R_68K_GOT16O    11
-#define R_68K_GOT8O 12
-#define R_68K_PLT32 13
-#define R_68K_PLT16 14
-#define R_68K_PLT8  15
-#define R_68K_PLT32O    16
-#define R_68K_PLT16O    17
-#define R_68K_PLT8O 18
-#define R_68K_COPY  19
-#define R_68K_GLOB_DAT  20
-#define R_68K_JMP_SLOT  21
-#define R_68K_RELATIVE  22
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef struct user_m68kfp_struct elf_fpregset_t;
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_68K)
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#define ELF_DATA        ELFDATA2MSB
-#define ELF_ARCH        EM_68K
-/* For SVR4/m68k the function pointer to be registered with `atexit' is
-   passed in %a1.  Although my copy of the ABI has no such statement, it
-   is actually used on ASV.  */
-#define ELF_PLAT_INIT(_r, load_addr)    _r->a1 = 0
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE       4096
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-#define ELF_ET_DYN_BASE         0xD0000000UL
-#define ELF_CORE_COPY_REGS(pr_reg, regs)                                \
-        /* Bleech. */                                                   \
-        pr_reg[0] = regs->d1;                                           \
-        pr_reg[1] = regs->d2;                                           \
-        pr_reg[2] = regs->d3;                                           \
-        pr_reg[3] = regs->d4;                                           \
-        pr_reg[4] = regs->d5;                                           \
-        pr_reg[7] = regs->a0;                                           \
-        pr_reg[8] = regs->a1;                                           \
-        pr_reg[14] = regs->d0;                                          \
-        pr_reg[15] = rdusp();                                           \
-        pr_reg[16] = 0 /* regs->orig_d0 */;                             \
-        pr_reg[17] = regs->sr;                                          \
-        pr_reg[18] = regs->pc;                                          \
-        /* pr_reg[19] = (regs->format << 12) | regs->vector; */         \
-        {                                                               \
-          struct switch_stack *sw = ((struct switch_stack *)regs) - 1;  \
-          pr_reg[5] = sw->d6;                                           \
-          pr_reg[6] = sw->d7;                                           \
-          pr_reg[10] = sw->a3;                                          \
-          pr_reg[11] = sw->a4;                                          \
-          pr_reg[12] = sw->a5;                                          \
-          pr_reg[13] = sw->a6;                                          \
-        }
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  */
-#define ELF_HWCAP       (0)
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.  */
-#define ELF_PLATFORM  (NULL)
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
-#endif
diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h
index 97bcaefd2064..be4e4c6797e8 100644
--- a/arch/m68k/include/asm/fb.h
+++ b/arch/m68k/include/asm/fb.h
@@ -1,5 +1,38 @@
-#ifdef __uClinux__
+#ifndef _ASM_FB_H_
-#include "fb_no.h"
+#define _ASM_FB_H_
+#include <linux/fb.h>
+#include <linux/fs.h>
+#include <asm/page.h>
+#include <asm/setup.h>
+#ifdef CONFIG_MMU
+#ifdef CONFIG_SUN3
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
+                                unsigned long off)
+{
+        pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
+}
 #else
-#include "fb_mm.h"
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-#endif
+                                unsigned long off)
+{
+        if (CPU_IS_020_OR_030)
+                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
+        if (CPU_IS_040_OR_060) {
+                pgprot_val(vma->vm_page_prot) &= _CACHEMASK040;
+                /* Use no-cache mode, serialized */
+                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
+        }
+}
+#endif /* CONFIG_SUN3 */
+#else
+#define fb_pgprotect(...) do {} while (0)
+#endif /* CONFIG_MMU */
+static inline int fb_is_primary_device(struct fb_info *info)
+{
+        return 0;
+}
+#endif /* _ASM_FB_H_ */
diff --git a/arch/m68k/include/asm/fb_mm.h b/arch/m68k/include/asm/fb_mm.h
deleted file mode 100644
index 380b97ae8157..000000000000
--- a/arch/m68k/include/asm/fb_mm.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-#include <asm/setup.h>
-#ifdef CONFIG_SUN3
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-                                unsigned long off)
-{
-        pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
-}
-#else
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-                                unsigned long off)
-{
-        if (CPU_IS_020_OR_030)
-                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
-        if (CPU_IS_040_OR_060) {
-                pgprot_val(vma->vm_page_prot) &= _CACHEMASK040;
-                /* Use no-cache mode, serialized */
-                pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
-        }
-}
-#endif /* CONFIG_SUN3 */
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-#endif /* _ASM_FB_H_ */
diff --git a/arch/m68k/include/asm/fb_no.h b/arch/m68k/include/asm/fb_no.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/arch/m68k/include/asm/fb_no.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-#define fb_pgprotect(...) do {} while (0)
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-#endif /* _ASM_FB_H_ */
diff --git a/arch/m68k/include/asm/fpu.h b/arch/m68k/include/asm/fpu.h
index e19bc5ed9c37..ffb6b8cfc6d5 100644
--- a/arch/m68k/include/asm/fpu.h
+++ b/arch/m68k/include/asm/fpu.h
@@ -1,5 +1,21 @@
-#ifdef __uClinux__
+#ifndef __M68K_FPU_H
-#include "fpu_no.h"
+#define __M68K_FPU_H
+/*
+ * MAX floating point unit state size (FSAVE/FRESTORE)
+ */
+#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
+#define FPSTATESIZE (216)
+#elif defined(CONFIG_M68040)
+#define FPSTATESIZE (96)
+#elif defined(CONFIG_M68KFPU_EMU)
+#define FPSTATESIZE (28)
+#elif defined(CONFIG_M68060)
+#define FPSTATESIZE (12)
 #else
-#include "fpu_mm.h"
+#define FPSTATESIZE (0)
 #endif
+#endif /* __M68K_FPU_H */
diff --git a/arch/m68k/include/asm/fpu_mm.h b/arch/m68k/include/asm/fpu_mm.h
deleted file mode 100644
index ffb6b8cfc6d5..000000000000
--- a/arch/m68k/include/asm/fpu_mm.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __M68K_FPU_H
-#define __M68K_FPU_H
-/*
- * MAX floating point unit state size (FSAVE/FRESTORE)
- */
-#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#define FPSTATESIZE (216)
-#elif defined(CONFIG_M68040)
-#define FPSTATESIZE (96)
-#elif defined(CONFIG_M68KFPU_EMU)
-#define FPSTATESIZE (28)
-#elif defined(CONFIG_M68060)
-#define FPSTATESIZE (12)
-#else
-#define FPSTATESIZE (0)
-#endif
-#endif /* __M68K_FPU_H */
diff --git a/arch/m68k/include/asm/fpu_no.h b/arch/m68k/include/asm/fpu_no.h
deleted file mode 100644
index b16b2e4fca2a..000000000000
--- a/arch/m68k/include/asm/fpu_no.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __M68KNOMMU_FPU_H
-#define __M68KNOMMU_FPU_H
-/*
- * MAX floating point unit state size (FSAVE/FRESTORE)
- */
-#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#define FPSTATESIZE (216/sizeof(unsigned char))
-#elif defined(CONFIG_M68040)
-#define FPSTATESIZE (96/sizeof(unsigned char))
-#elif defined(CONFIG_M68KFPU_EMU)
-#define FPSTATESIZE (28/sizeof(unsigned char))
-#elif defined(CONFIG_M68060)
-#define FPSTATESIZE (12/sizeof(unsigned char))
-#else
-/* Assume no FP unit present then... */
-#define FPSTATESIZE (2) /* dummy size */
-#endif
-#endif /* __M68K_FPU_H */
diff --git a/arch/m68k/include/asm/hw_irq.h b/arch/m68k/include/asm/hw_irq.h
index e19526015890..eacef0951fbf 100644
--- a/arch/m68k/include/asm/hw_irq.h
+++ b/arch/m68k/include/asm/hw_irq.h
@@ -1,5 +1,6 @@
-#ifdef __uClinux__
+#ifndef __ASM_M68K_HW_IRQ_H
-#include "hw_irq_no.h"
+#define __ASM_M68K_HW_IRQ_H
-#else
-#include "hw_irq_mm.h"
+/* Dummy include. */
 #endif
diff --git a/arch/m68k/include/asm/hw_irq_mm.h b/arch/m68k/include/asm/hw_irq_mm.h
deleted file mode 100644
index eacef0951fbf..000000000000
--- a/arch/m68k/include/asm/hw_irq_mm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_M68K_HW_IRQ_H
-#define __ASM_M68K_HW_IRQ_H
-/* Dummy include. */
-#endif
diff --git a/arch/m68k/include/asm/hw_irq_no.h b/arch/m68k/include/asm/hw_irq_no.h
deleted file mode 100644
index f3ec9e5ae049..000000000000
--- a/arch/m68k/include/asm/hw_irq_no.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __M68KNOMMU_HW_IRQ_H__
-#define __M68KNOMMU_HW_IRQ_H__
-#endif /* __M68KNOMMU_HW_IRQ_H__ */
diff --git a/arch/m68k/include/asm/kmap_types.h b/arch/m68k/include/asm/kmap_types.h
index 045d9fd122a2..c843c63d3801 100644
--- a/arch/m68k/include/asm/kmap_types.h
+++ b/arch/m68k/include/asm/kmap_types.h
@@ -1,5 +1,21 @@
-#ifdef __uClinux__
+#ifndef __ASM_M68K_KMAP_TYPES_H
-#include "kmap_types_no.h"
+#define __ASM_M68K_KMAP_TYPES_H
-#else
-#include "kmap_types_mm.h"
+enum km_type {
-#endif
+        KM_BOUNCE_READ,
+        KM_SKB_SUNRPC_DATA,
+        KM_SKB_DATA_SOFTIRQ,
+        KM_USER0,
+        KM_USER1,
+        KM_BIO_SRC_IRQ,
+        KM_BIO_DST_IRQ,
+        KM_PTE0,
+        KM_PTE1,
+        KM_IRQ0,
+        KM_IRQ1,
+        KM_SOFTIRQ0,
+        KM_SOFTIRQ1,
+        KM_TYPE_NR
+};
+#endif  /* __ASM_M68K_KMAP_TYPES_H */
diff --git a/arch/m68k/include/asm/kmap_types_mm.h b/arch/m68k/include/asm/kmap_types_mm.h
deleted file mode 100644
index c843c63d3801..000000000000
--- a/arch/m68k/include/asm/kmap_types_mm.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __ASM_M68K_KMAP_TYPES_H
-#define __ASM_M68K_KMAP_TYPES_H
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_SOFTIRQ0,
-        KM_SOFTIRQ1,
-        KM_TYPE_NR
-};
-#endif  /* __ASM_M68K_KMAP_TYPES_H */
diff --git a/arch/m68k/include/asm/kmap_types_no.h b/arch/m68k/include/asm/kmap_types_no.h
deleted file mode 100644
index bfb6707575d1..000000000000
--- a/arch/m68k/include/asm/kmap_types_no.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __ASM_M68K_KMAP_TYPES_H
-#define __ASM_M68K_KMAP_TYPES_H
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_SOFTIRQ0,
-        KM_SOFTIRQ1,
-        KM_TYPE_NR
-};
-#endif
diff --git a/arch/m68k/include/asm/m532xsim.h b/arch/m68k/include/asm/m532xsim.h
index 1835fd20a82c..ce603451b55e 100644
--- a/arch/m68k/include/asm/m532xsim.h
+++ b/arch/m68k/include/asm/m532xsim.h
@@ -16,6 +16,7 @@
 #define MCFINT_VECBASE      64
 #define MCFINT_UART0        26          /* Interrupt number for UART0 */
 #define MCFINT_UART1        27          /* Interrupt number for UART1 */
+#define MCFINT_UART2        28          /* Interrupt number for UART2 */
 #define MCF_WTM_WCR     MCF_REG16(0xFC098000)
diff --git a/arch/m68k/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc.h
index fb90dcf78426..9f70a01f73dc 100644
--- a/arch/m68k/include/asm/mc146818rtc.h
+++ b/arch/m68k/include/asm/mc146818rtc.h
@@ -1,5 +1,26 @@
-#ifdef __uClinux__
+/*
-#include "mc146818rtc_no.h"
+ * Machine dependent access functions for RTC registers.
-#else
+ */
-#include "mc146818rtc_mm.h"
+#ifndef _ASM_MC146818RTC_H
-#endif
+#define _ASM_MC146818RTC_H
+#ifdef CONFIG_ATARI
+/* RTC in Atari machines */
+#include <asm/atarihw.h>
+#define RTC_PORT(x)     (TT_RTC_BAS + 2*(x))
+#define RTC_ALWAYS_BCD  0
+#define CMOS_READ(addr) ({ \
+atari_outb_p((addr),RTC_PORT(0)); \
+atari_inb_p(RTC_PORT(1)); \
+})
+#define CMOS_WRITE(val, addr) ({ \
+atari_outb_p((addr),RTC_PORT(0)); \
+atari_outb_p((val),RTC_PORT(1)); \
+})
+#endif /* CONFIG_ATARI */
+#endif /* _ASM_MC146818RTC_H */
diff --git a/arch/m68k/include/asm/mc146818rtc_mm.h b/arch/m68k/include/asm/mc146818rtc_mm.h
deleted file mode 100644
index 9f70a01f73dc..000000000000
--- a/arch/m68k/include/asm/mc146818rtc_mm.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-#ifdef CONFIG_ATARI
-/* RTC in Atari machines */
-#include <asm/atarihw.h>
-#define RTC_PORT(x)     (TT_RTC_BAS + 2*(x))
-#define RTC_ALWAYS_BCD  0
-#define CMOS_READ(addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_outb_p((val),RTC_PORT(1)); \
-})
-#endif /* CONFIG_ATARI */
-#endif /* _ASM_MC146818RTC_H */
diff --git a/arch/m68k/include/asm/mc146818rtc_no.h b/arch/m68k/include/asm/mc146818rtc_no.h
deleted file mode 100644
index 907a0481a140..000000000000
--- a/arch/m68k/include/asm/mc146818rtc_no.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _M68KNOMMU_MC146818RTC_H
-#define _M68KNOMMU_MC146818RTC_H
-/* empty include file to satisfy the include in genrtc.c/ide-geometry.c */
-#endif /* _M68KNOMMU_MC146818RTC_H */
diff --git a/arch/m68k/include/asm/mcfpci.h b/arch/m68k/include/asm/mcfpci.h
deleted file mode 100644
index f1507dd06ec6..000000000000
--- a/arch/m68k/include/asm/mcfpci.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/****************************************************************************/
-/*
- *      mcfpci.h -- PCI bridge on ColdFire eval boards.
- *
- *      (C) Copyright 2000, Greg Ungerer (gerg@snapgear.com)
- *      (C) Copyright 2000, Lineo Inc. (www.lineo.com)
- */
-/****************************************************************************/
-#ifndef mcfpci_h
-#define mcfpci_h
-/****************************************************************************/
-#ifdef CONFIG_PCI
-/*
- *      Address regions in the PCI address space are not mapped into the
- *      normal memory space of the ColdFire. They must be accessed via
- *      handler routines. This is easy for I/O space (inb/outb/etc) but
- *      needs some code changes to support ordinary memory. Interrupts
- *      also need to be vectored through the PCI handler first, then it
- *      will call the actual driver sub-handlers.
- */
-/*
- *      Un-define all the standard I/O access routines.
- */
-#undef  inb
-#undef  inw
-#undef  inl
-#undef  inb_p
-#undef  inw_p
-#undef  insb
-#undef  insw
-#undef  insl
-#undef  outb
-#undef  outw
-#undef  outl
-#undef  outb_p
-#undef  outw_p
-#undef  outsb
-#undef  outsw
-#undef  outsl
-#undef  request_irq
-#undef  free_irq
-#undef  bus_to_virt
-#undef  virt_to_bus
-/*
- *      Re-direct all I/O memory accesses functions to PCI specific ones.
- */
-#define inb     pci_inb
-#define inw     pci_inw
-#define inl     pci_inl
-#define inb_p   pci_inb
-#define inw_p   pci_inw
-#define insb    pci_insb
-#define insw    pci_insw
-#define insl    pci_insl
-#define outb    pci_outb
-#define outw    pci_outw
-#define outl    pci_outl
-#define outb_p  pci_outb
-#define outw_p  pci_outw
-#define outsb   pci_outsb
-#define outsw   pci_outsw
-#define outsl   pci_outsl
-#define request_irq     pci_request_irq
-#define free_irq        pci_free_irq
-#define virt_to_bus     pci_virt_to_bus
-#define bus_to_virt     pci_bus_to_virt
-#define CONFIG_COMEMPCI 1
-/*
- *      Prototypes of the real PCI functions (defined in bios32.c).
- */
-unsigned char   pci_inb(unsigned int addr);
-unsigned short  pci_inw(unsigned int addr);
-unsigned int    pci_inl(unsigned int addr);
-void            pci_insb(void *addr, void *buf, int len);
-void            pci_insw(void *addr, void *buf, int len);
-void            pci_insl(void *addr, void *buf, int len);
-void            pci_outb(unsigned char val, unsigned int addr);
-void            pci_outw(unsigned short val, unsigned int addr);
-void            pci_outl(unsigned int val, unsigned int addr);
-void            pci_outsb(void *addr, void *buf, int len);
-void            pci_outsw(void *addr, void *buf, int len);
-void            pci_outsl(void *addr, void *buf, int len);
-int             pci_request_irq(unsigned int irq,
-                        void (*handler)(int, void *, struct pt_regs *),
-                        unsigned long flags,
-                        const char *device,
-                        void *dev_id);
-void            pci_free_irq(unsigned int irq, void *dev_id);
-void            *pci_bmalloc(int size);
-void            pci_bmfree(void *bmp, int len);
-void            pci_copytoshmem(unsigned long bmp, void *src, int size);
-void            pci_copyfromshmem(void *dst, unsigned long bmp, int size);
-unsigned long   pci_virt_to_bus(volatile void *address);
-void            *pci_bus_to_virt(unsigned long address);
-void            pci_bmcpyto(void *dst, void *src, int len);
-void            pci_bmcpyfrom(void *dst, void *src, int len);
-#endif /* CONFIG_PCI */
-/****************************************************************************/
-#endif  /* mcfpci_h */
diff --git a/arch/m68k/include/asm/mmu.h b/arch/m68k/include/asm/mmu.h
index a81d3946675f..8a11a63ee15a 100644
--- a/arch/m68k/include/asm/mmu.h
+++ b/arch/m68k/include/asm/mmu.h
@@ -1,5 +1,13 @@
-#ifdef __uClinux__
+#ifndef __MMU_H
-#include "mmu_no.h"
+#define __MMU_H
+#ifdef CONFIG_MMU
+/* Default "unsigned long" context */
+typedef unsigned long mm_context_t;
 #else
-#include "mmu_mm.h"
+typedef struct {
+        unsigned long           end_brk;
+} mm_context_t;
+#endif
 #endif
diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h
index b440928fc6c7..7d4341e55a99 100644
--- a/arch/m68k/include/asm/mmu_context.h
+++ b/arch/m68k/include/asm/mmu_context.h
@@ -1,5 +1,175 @@
-#ifdef __uClinux__
+#ifndef __M68K_MMU_CONTEXT_H
-#include "mmu_context_no.h"
+#define __M68K_MMU_CONTEXT_H
+#include <asm-generic/mm_hooks.h>
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+#ifdef CONFIG_MMU
+#ifndef CONFIG_SUN3
+#include <asm/setup.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+static inline int init_new_context(struct task_struct *tsk,
+                                   struct mm_struct *mm)
+{
+        mm->context = virt_to_phys(mm->pgd);
+        return 0;
+}
+#define destroy_context(mm)             do { } while(0)
+static inline void switch_mm_0230(struct mm_struct *mm)
+{
+        unsigned long crp[2] = {
+                0x80000000 | _PAGE_TABLE, mm->context
+        };
+        unsigned long tmp;
+        asm volatile (".chip 68030");
+        /* flush MC68030/MC68020 caches (they are virtually addressed) */
+        asm volatile (
+                "movec %%cacr,%0;"
+                "orw %1,%0; "
+                "movec %0,%%cacr"
+                : "=d" (tmp) : "di" (FLUSH_I_AND_D));
+        /* Switch the root pointer. For a 030-only kernel,
+         * avoid flushing the whole ATC, we only need to
+         * flush the user entries. The 68851 does this by
+         * itself. Avoid a runtime check here.
+         */
+        asm volatile (
+#ifdef CPU_M68030_ONLY
+                "pmovefd %0,%%crp; "
+                "pflush #0,#4"
 #else
-#include "mmu_context_mm.h"
+                "pmove %0,%%crp"
 #endif
+                : : "m" (crp[0]));
+        asm volatile (".chip 68k");
+}
+static inline void switch_mm_0460(struct mm_struct *mm)
+{
+        asm volatile (".chip 68040");
+        /* flush address translation cache (user entries) */
+        asm volatile ("pflushan");
+        /* switch the root pointer */
+        asm volatile ("movec %0,%%urp" : : "r" (mm->context));
+        if (CPU_IS_060) {
+                unsigned long tmp;
+                /* clear user entries in the branch cache */
+                asm volatile (
+                        "movec %%cacr,%0; "
+                        "orl %1,%0; "
+                        "movec %0,%%cacr"
+                        : "=d" (tmp): "di" (0x00200000));
+        }
+        asm volatile (".chip 68k");
+}
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
+{
+        if (prev != next) {
+                if (CPU_IS_020_OR_030)
+                        switch_mm_0230(next);
+                else
+                        switch_mm_0460(next);
+        }
+}
+#define deactivate_mm(tsk,mm)   do { } while (0)
+static inline void activate_mm(struct mm_struct *prev_mm,
+                               struct mm_struct *next_mm)
+{
+        next_mm->context = virt_to_phys(next_mm->pgd);
+        if (CPU_IS_020_OR_030)
+                switch_mm_0230(next_mm);
+        else
+                switch_mm_0460(next_mm);
+}
+#else  /* CONFIG_SUN3 */
+#include <asm/sun3mmu.h>
+#include <linux/sched.h>
+extern unsigned long get_free_context(struct mm_struct *mm);
+extern void clear_context(unsigned long context);
+/* set the context for a new task to unmapped */
+static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+        mm->context = SUN3_INVALID_CONTEXT;
+        return 0;
+}
+/* find the context given to this process, and if it hasn't already
+   got one, go get one for it. */
+static inline void get_mmu_context(struct mm_struct *mm)
+{
+        if(mm->context == SUN3_INVALID_CONTEXT)
+                mm->context = get_free_context(mm);
+}
+/* flush context if allocated... */
+static inline void destroy_context(struct mm_struct *mm)
+{
+        if(mm->context != SUN3_INVALID_CONTEXT)
+                clear_context(mm->context);
+}
+static inline void activate_context(struct mm_struct *mm)
+{
+        get_mmu_context(mm);
+        sun3_put_context(mm->context);
+}
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
+{
+        activate_context(tsk->mm);
+}
+#define deactivate_mm(tsk,mm)   do { } while (0)
+static inline void activate_mm(struct mm_struct *prev_mm,
+                               struct mm_struct *next_mm)
+{
+        activate_context(next_mm);
+}
+#endif
+#else /* !CONFIG_MMU */
+static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+        return 0;
+}
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
+{
+}
+#define destroy_context(mm)     do { } while (0)
+#define deactivate_mm(tsk,mm)   do { } while (0)
+static inline void activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm)
+{
+}
+#endif /* CONFIG_MMU */
+#endif /* __M68K_MMU_CONTEXT_H */
diff --git a/arch/m68k/include/asm/mmu_context_mm.h b/arch/m68k/include/asm/mmu_context_mm.h
deleted file mode 100644
index 894dacbcee14..000000000000
--- a/arch/m68k/include/asm/mmu_context_mm.h
+++ /dev/null
@@ -1,154 +0,0 @@
-#ifndef __M68K_MMU_CONTEXT_H
-#define __M68K_MMU_CONTEXT_H
-#include <asm-generic/mm_hooks.h>
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-#ifndef CONFIG_SUN3
-#include <asm/setup.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-static inline int init_new_context(struct task_struct *tsk,
-                                   struct mm_struct *mm)
-{
-        mm->context = virt_to_phys(mm->pgd);
-        return 0;
-}
-#define destroy_context(mm)             do { } while(0)
-static inline void switch_mm_0230(struct mm_struct *mm)
-{
-        unsigned long crp[2] = {
-                0x80000000 | _PAGE_TABLE, mm->context
-        };
-        unsigned long tmp;
-        asm volatile (".chip 68030");
-        /* flush MC68030/MC68020 caches (they are virtually addressed) */
-        asm volatile (
-                "movec %%cacr,%0;"
-                "orw %1,%0; "
-                "movec %0,%%cacr"
-                : "=d" (tmp) : "di" (FLUSH_I_AND_D));
-        /* Switch the root pointer. For a 030-only kernel,
-         * avoid flushing the whole ATC, we only need to
-         * flush the user entries. The 68851 does this by
-         * itself. Avoid a runtime check here.
-         */
-        asm volatile (
-#ifdef CPU_M68030_ONLY
-                "pmovefd %0,%%crp; "
-                "pflush #0,#4"
-#else
-                "pmove %0,%%crp"
-#endif
-                : : "m" (crp[0]));
-        asm volatile (".chip 68k");
-}
-static inline void switch_mm_0460(struct mm_struct *mm)
-{
-        asm volatile (".chip 68040");
-        /* flush address translation cache (user entries) */
-        asm volatile ("pflushan");
-        /* switch the root pointer */
-        asm volatile ("movec %0,%%urp" : : "r" (mm->context));
-        if (CPU_IS_060) {
-                unsigned long tmp;
-                /* clear user entries in the branch cache */
-                asm volatile (
-                        "movec %%cacr,%0; "
-                        "orl %1,%0; "
-                        "movec %0,%%cacr"
-                        : "=d" (tmp): "di" (0x00200000));
-        }
-        asm volatile (".chip 68k");
-}
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
-{
-        if (prev != next) {
-                if (CPU_IS_020_OR_030)
-                        switch_mm_0230(next);
-                else
-                        switch_mm_0460(next);
-        }
-}
-#define deactivate_mm(tsk,mm)   do { } while (0)
-static inline void activate_mm(struct mm_struct *prev_mm,
-                               struct mm_struct *next_mm)
-{
-        next_mm->context = virt_to_phys(next_mm->pgd);
-        if (CPU_IS_020_OR_030)
-                switch_mm_0230(next_mm);
-        else
-                switch_mm_0460(next_mm);
-}
-#else  /* CONFIG_SUN3 */
-#include <asm/sun3mmu.h>
-#include <linux/sched.h>
-extern unsigned long get_free_context(struct mm_struct *mm);
-extern void clear_context(unsigned long context);
-/* set the context for a new task to unmapped */
-static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm)
-{
-        mm->context = SUN3_INVALID_CONTEXT;
-        return 0;
-}
-/* find the context given to this process, and if it hasn't already
-   got one, go get one for it. */
-static inline void get_mmu_context(struct mm_struct *mm)
-{
-        if(mm->context == SUN3_INVALID_CONTEXT)
-                mm->context = get_free_context(mm);
-}
-/* flush context if allocated... */
-static inline void destroy_context(struct mm_struct *mm)
-{
-        if(mm->context != SUN3_INVALID_CONTEXT)
-                clear_context(mm->context);
-}
-static inline void activate_context(struct mm_struct *mm)
-{
-        get_mmu_context(mm);
-        sun3_put_context(mm->context);
-}
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
-{
-        activate_context(tsk->mm);
-}
-#define deactivate_mm(tsk,mm)   do { } while (0)
-static inline void activate_mm(struct mm_struct *prev_mm,
-                               struct mm_struct *next_mm)
-{
-        activate_context(next_mm);
-}
-#endif
-#endif
diff --git a/arch/m68k/include/asm/mmu_context_no.h b/arch/m68k/include/asm/mmu_context_no.h
deleted file mode 100644
index 9ccee4278c97..000000000000
--- a/arch/m68k/include/asm/mmu_context_no.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef __M68KNOMMU_MMU_CONTEXT_H
-#define __M68KNOMMU_MMU_CONTEXT_H
-#include <asm/setup.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm-generic/mm_hooks.h>
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-static inline int
-init_new_context(struct task_struct *tsk, struct mm_struct *mm)
-{
-        // mm->context = virt_to_phys(mm->pgd);
-        return(0);
-}
-#define destroy_context(mm)             do { } while(0)
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
-{
-}
-#define deactivate_mm(tsk,mm)   do { } while (0)
-static inline void activate_mm(struct mm_struct *prev_mm,
-                               struct mm_struct *next_mm)
-{
-}
-#endif
diff --git a/arch/m68k/include/asm/mmu_mm.h b/arch/m68k/include/asm/mmu_mm.h
deleted file mode 100644
index ccd36d26615a..000000000000
--- a/arch/m68k/include/asm/mmu_mm.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __MMU_H
-#define __MMU_H
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-#endif
diff --git a/arch/m68k/include/asm/mmu_no.h b/arch/m68k/include/asm/mmu_no.h
deleted file mode 100644
index e2da1e6f09fe..000000000000
--- a/arch/m68k/include/asm/mmu_no.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __M68KNOMMU_MMU_H
-#define __M68KNOMMU_MMU_H
-/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
-typedef struct {
-        unsigned long           end_brk;
-} mm_context_t;
-#endif /* __M68KNOMMU_MMU_H */
diff --git a/arch/m68k/include/asm/module.h b/arch/m68k/include/asm/module.h
index 79b59d137dd0..5f21e11071bd 100644
--- a/arch/m68k/include/asm/module.h
+++ b/arch/m68k/include/asm/module.h
@@ -1,5 +1,48 @@
-#ifdef __uClinux__
+#ifndef _ASM_M68K_MODULE_H
-#include "module_no.h"
+#define _ASM_M68K_MODULE_H
+#ifdef CONFIG_MMU
+struct mod_arch_specific {
+        struct m68k_fixup_info *fixup_start, *fixup_end;
+};
+#define MODULE_ARCH_INIT {                              \
+        .fixup_start            = __start_fixup,        \
+        .fixup_end              = __stop_fixup,         \
+}
+enum m68k_fixup_type {
+        m68k_fixup_memoffset,
+        m68k_fixup_vnode_shift,
+};
+struct m68k_fixup_info {
+        enum m68k_fixup_type type;
+        void *addr;
+};
+#define m68k_fixup(type, addr)                  \
+        "       .section \".m68k_fixup\",\"aw\"\n"      \
+        "       .long " #type "," #addr "\n"    \
+        "       .previous\n"
+extern struct m68k_fixup_info __start_fixup[], __stop_fixup[];
+struct module;
+extern void module_fixup(struct module *mod, struct m68k_fixup_info *start,
+                         struct m68k_fixup_info *end);
 #else
-#include "module_mm.h"
-#endif
+struct mod_arch_specific {
+};
+#endif /* CONFIG_MMU */
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#endif /* _ASM_M68K_MODULE_H */
diff --git a/arch/m68k/include/asm/module_mm.h b/arch/m68k/include/asm/module_mm.h
deleted file mode 100644
index 382d20a6fc18..000000000000
--- a/arch/m68k/include/asm/module_mm.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef _ASM_M68K_MODULE_H
-#define _ASM_M68K_MODULE_H
-struct mod_arch_specific {
-        struct m68k_fixup_info *fixup_start, *fixup_end;
-};
-#define MODULE_ARCH_INIT {                              \
-        .fixup_start            = __start_fixup,        \
-        .fixup_end              = __stop_fixup,         \
-}
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-enum m68k_fixup_type {
-        m68k_fixup_memoffset,
-        m68k_fixup_vnode_shift,
-};
-struct m68k_fixup_info {
-        enum m68k_fixup_type type;
-        void *addr;
-};
-#define m68k_fixup(type, addr)                  \
-        "       .section \".m68k_fixup\",\"aw\"\n"      \
-        "       .long " #type "," #addr "\n"    \
-        "       .previous\n"
-extern struct m68k_fixup_info __start_fixup[], __stop_fixup[];
-struct module;
-extern void module_fixup(struct module *mod, struct m68k_fixup_info *start,
-                         struct m68k_fixup_info *end);
-#endif /* _ASM_M68K_MODULE_H */
diff --git a/arch/m68k/include/asm/module_no.h b/arch/m68k/include/asm/module_no.h
deleted file mode 100644
index 2e45ab50b232..000000000000
--- a/arch/m68k/include/asm/module_no.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef ASM_M68KNOMMU_MODULE_H
-#define ASM_M68KNOMMU_MODULE_H
-struct mod_arch_specific {
-};
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-#endif /* ASM_M68KNOMMU_MODULE_H */
diff --git a/arch/m68k/include/asm/page_offset.h b/arch/m68k/include/asm/page_offset.h
index 66455c849fbb..1780152d81da 100644
--- a/arch/m68k/include/asm/page_offset.h
+++ b/arch/m68k/include/asm/page_offset.h
@@ -1,5 +1,11 @@
-#ifdef __uClinux__
+/* This handles the memory map.. */
-#include "page_offset_no.h"
+#ifdef CONFIG_MMU
+#ifndef CONFIG_SUN3
+#define PAGE_OFFSET_RAW         0x00000000
 #else
-#include "page_offset_mm.h"
+#define PAGE_OFFSET_RAW         0x0E000000
+#endif
+#else
+#define PAGE_OFFSET_RAW         CONFIG_RAMBASE
 #endif
diff --git a/arch/m68k/include/asm/page_offset_mm.h b/arch/m68k/include/asm/page_offset_mm.h
deleted file mode 100644
index 1cbdb7f30ac2..000000000000
--- a/arch/m68k/include/asm/page_offset_mm.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This handles the memory map.. */
-#ifndef CONFIG_SUN3
-#define PAGE_OFFSET_RAW         0x00000000
-#else
-#define PAGE_OFFSET_RAW         0x0E000000
-#endif
diff --git a/arch/m68k/include/asm/page_offset_no.h b/arch/m68k/include/asm/page_offset_no.h
deleted file mode 100644
index d4e73e0ba646..000000000000
--- a/arch/m68k/include/asm/page_offset_no.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* This handles the memory map.. */
-#define PAGE_OFFSET_RAW         CONFIG_RAMBASE
diff --git a/arch/m68k/include/asm/pci.h b/arch/m68k/include/asm/pci.h
index dbea95373080..4ad0aea48ab4 100644
--- a/arch/m68k/include/asm/pci.h
+++ b/arch/m68k/include/asm/pci.h
@@ -1,5 +1,12 @@
-#ifdef __uClinux__
+#ifndef _ASM_M68K_PCI_H
-#include "pci_no.h"
+#define _ASM_M68K_PCI_H
-#else
-#include "pci_mm.h"
+#include <asm-generic/pci-dma-compat.h>
-#endif
+/* The PCI address space does equal the physical memory
+ * address space.  The networking and block device layers use
+ * this boolean for bounce buffer decisions.
+ */
+#define PCI_DMA_BUS_IS_PHYS     (1)
+#endif /* _ASM_M68K_PCI_H */
diff --git a/arch/m68k/include/asm/pci_mm.h b/arch/m68k/include/asm/pci_mm.h
deleted file mode 100644
index 4ad0aea48ab4..000000000000
--- a/arch/m68k/include/asm/pci_mm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_M68K_PCI_H
-#define _ASM_M68K_PCI_H
-#include <asm-generic/pci-dma-compat.h>
-/* The PCI address space does equal the physical memory
- * address space.  The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS     (1)
-#endif /* _ASM_M68K_PCI_H */
diff --git a/arch/m68k/include/asm/pci_no.h b/arch/m68k/include/asm/pci_no.h
deleted file mode 100644
index 9abbc03c73ee..000000000000
--- a/arch/m68k/include/asm/pci_no.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef M68KNOMMU_PCI_H
-#define M68KNOMMU_PCI_H
-#include <asm/pci_mm.h>
-#ifdef CONFIG_COMEMPCI
-/*
- *      These are pretty much arbitary with the CoMEM implementation.
- *      We have the whole address space to ourselves.
- */
-#define PCIBIOS_MIN_IO          0x100
-#define PCIBIOS_MIN_MEM         0x00010000
-#define pcibios_scan_all_fns(a, b)      0
-/*
- * Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
-{
-        return 1;
-}
-#endif /* CONFIG_COMEMPCI */
-#endif /* M68KNOMMU_PCI_H */
diff --git a/arch/m68k/include/asm/pgalloc.h b/arch/m68k/include/asm/pgalloc.h
index 059cb73e78fc..c294aad8a900 100644
--- a/arch/m68k/include/asm/pgalloc.h
+++ b/arch/m68k/include/asm/pgalloc.h
@@ -1,5 +1,19 @@
-#ifdef __uClinux__
+#ifndef M68K_PGALLOC_H
-#include "pgalloc_no.h"
+#define M68K_PGALLOC_H
+#include <linux/mm.h>
+#include <linux/highmem.h>
+#include <asm/setup.h>
+#ifdef CONFIG_MMU
+#include <asm/virtconvert.h>
+#ifdef CONFIG_SUN3
+#include <asm/sun3_pgalloc.h>
 #else
-#include "pgalloc_mm.h"
+#include <asm/motorola_pgalloc.h>
 #endif
+extern void m68k_setup_node(int node);
+#endif
+#endif /* M68K_PGALLOC_H */
diff --git a/arch/m68k/include/asm/pgalloc_mm.h b/arch/m68k/include/asm/pgalloc_mm.h
deleted file mode 100644
index 4cb1a57ab763..000000000000
--- a/arch/m68k/include/asm/pgalloc_mm.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef M68K_PGALLOC_H
-#define M68K_PGALLOC_H
-#include <linux/mm.h>
-#include <linux/highmem.h>
-#include <asm/setup.h>
-#include <asm/virtconvert.h>
-#ifdef CONFIG_SUN3
-#include <asm/sun3_pgalloc.h>
-#else
-#include <asm/motorola_pgalloc.h>
-#endif
-extern void m68k_setup_node(int node);
-#endif /* M68K_PGALLOC_H */
diff --git a/arch/m68k/include/asm/pgalloc_no.h b/arch/m68k/include/asm/pgalloc_no.h
deleted file mode 100644
index d6352f671ec0..000000000000
--- a/arch/m68k/include/asm/pgalloc_no.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _M68KNOMMU_PGALLOC_H
-#define _M68KNOMMU_PGALLOC_H
-#include <asm/setup.h>
-#define check_pgt_cache()       do { } while (0)
-#endif /* _M68KNOMMU_PGALLOC_H */
diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h
index 46251016e821..bf86b29fe64a 100644
--- a/arch/m68k/include/asm/pgtable_no.h
+++ b/arch/m68k/include/asm/pgtable_no.h
@@ -67,4 +67,6 @@ extern unsigned int kobjsize(const void *objp);
 #include <asm-generic/pgtable.h>
+#define check_pgt_cache()       do { } while (0)
 #endif /* _M68KNOMMU_PGTABLE_H */
diff --git a/arch/m68k/include/asm/scatterlist.h b/arch/m68k/include/asm/scatterlist.h
index b7e528636252..e27ad902b1cf 100644
--- a/arch/m68k/include/asm/scatterlist.h
+++ b/arch/m68k/include/asm/scatterlist.h
@@ -1,5 +1,23 @@
-#ifdef __uClinux__
+#ifndef _M68K_SCATTERLIST_H
-#include "scatterlist_no.h"
+#define _M68K_SCATTERLIST_H
-#else
-#include "scatterlist_mm.h"
+#include <linux/types.h>
+struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+        unsigned long sg_magic;
 #endif
+        unsigned long page_link;
+        unsigned int offset;
+        unsigned int length;
+        dma_addr_t dma_address; /* A place to hang host-specific addresses at. */
+};
+/* This is bogus and should go away. */
+#define ISA_DMA_THRESHOLD (0x00ffffff)
+#define sg_dma_address(sg)      ((sg)->dma_address)
+#define sg_dma_len(sg)          ((sg)->length)
+#endif /* !(_M68K_SCATTERLIST_H) */
diff --git a/arch/m68k/include/asm/scatterlist_mm.h b/arch/m68k/include/asm/scatterlist_mm.h
deleted file mode 100644
index d3a7a0edfeca..000000000000
--- a/arch/m68k/include/asm/scatterlist_mm.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _M68K_SCATTERLIST_H
-#define _M68K_SCATTERLIST_H
-#include <linux/types.h>
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long sg_magic;
-#endif
-        unsigned long page_link;
-        unsigned int offset;
-        unsigned int length;
-        __u32 dma_address;      /* A place to hang host-specific addresses at. */
-};
-/* This is bogus and should go away. */
-#define ISA_DMA_THRESHOLD (0x00ffffff)
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-#endif /* !(_M68K_SCATTERLIST_H) */
diff --git a/arch/m68k/include/asm/scatterlist_no.h b/arch/m68k/include/asm/scatterlist_no.h
deleted file mode 100644
index afc4788b0d2c..000000000000
--- a/arch/m68k/include/asm/scatterlist_no.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _M68KNOMMU_SCATTERLIST_H
-#define _M68KNOMMU_SCATTERLIST_H
-#include <linux/mm.h>
-#include <asm/types.h>
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned int    offset;
-        dma_addr_t      dma_address;
-        unsigned int    length;
-};
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-#define ISA_DMA_THRESHOLD       (0xffffffff)
-#endif /* !(_M68KNOMMU_SCATTERLIST_H) */
diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h
index 82583bc004bd..ee959219fdfe 100644
--- a/arch/m68k/include/asm/segment.h
+++ b/arch/m68k/include/asm/segment.h
@@ -1,5 +1,63 @@
-#ifdef __uClinux__
+#ifndef _M68K_SEGMENT_H
-#include "segment_no.h"
+#define _M68K_SEGMENT_H
+/* define constants */
+/* Address spaces (FC0-FC2) */
+#define USER_DATA     (1)
+#ifndef __USER_DS
+#define __USER_DS     (USER_DATA)
+#endif
+#define USER_PROGRAM  (2)
+#define SUPER_DATA    (5)
+#ifndef __KERNEL_DS
+#define __KERNEL_DS   (SUPER_DATA)
+#endif
+#define SUPER_PROGRAM (6)
+#define CPU_SPACE     (7)
+#ifndef __ASSEMBLY__
+typedef struct {
+        unsigned long seg;
+} mm_segment_t;
+#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
+#define USER_DS         MAKE_MM_SEG(__USER_DS)
+#define KERNEL_DS       MAKE_MM_SEG(__KERNEL_DS)
+/*
+ * Get/set the SFC/DFC registers for MOVES instructions
+ */
+static inline mm_segment_t get_fs(void)
+{
+#ifdef CONFIG_MMU
+        mm_segment_t _v;
+        __asm__ ("movec %/dfc,%0":"=r" (_v.seg):);
+        return _v;
 #else
-#include "segment_mm.h"
+        return USER_DS;
+#endif
+}
+static inline mm_segment_t get_ds(void)
+{
+    /* return the supervisor data space code */
+    return KERNEL_DS;
+}
+static inline void set_fs(mm_segment_t val)
+{
+#ifdef CONFIG_MMU
+        __asm__ __volatile__ ("movec %0,%/sfc\n\t"
+                              "movec %0,%/dfc\n\t"
+                              : /* no outputs */ : "r" (val.seg) : "memory");
 #endif
+}
+#define segment_eq(a,b) ((a).seg == (b).seg)
+#endif /* __ASSEMBLY__ */
+#endif /* _M68K_SEGMENT_H */
diff --git a/arch/m68k/include/asm/segment_mm.h b/arch/m68k/include/asm/segment_mm.h
deleted file mode 100644
index 7b0b2d3127f9..000000000000
--- a/arch/m68k/include/asm/segment_mm.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _M68K_SEGMENT_H
-#define _M68K_SEGMENT_H
-/* define constants */
-/* Address spaces (FC0-FC2) */
-#define USER_DATA     (1)
-#ifndef __USER_DS
-#define __USER_DS     (USER_DATA)
-#endif
-#define USER_PROGRAM  (2)
-#define SUPER_DATA    (5)
-#ifndef __KERNEL_DS
-#define __KERNEL_DS   (SUPER_DATA)
-#endif
-#define SUPER_PROGRAM (6)
-#define CPU_SPACE     (7)
-#ifndef __ASSEMBLY__
-typedef struct {
-        unsigned long seg;
-} mm_segment_t;
-#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
-#define USER_DS         MAKE_MM_SEG(__USER_DS)
-#define KERNEL_DS       MAKE_MM_SEG(__KERNEL_DS)
-/*
- * Get/set the SFC/DFC registers for MOVES instructions
- */
-static inline mm_segment_t get_fs(void)
-{
-        mm_segment_t _v;
-        __asm__ ("movec %/dfc,%0":"=r" (_v.seg):);
-        return _v;
-}
-static inline mm_segment_t get_ds(void)
-{
-    /* return the supervisor data space code */
-    return KERNEL_DS;
-}
-static inline void set_fs(mm_segment_t val)
-{
-        __asm__ __volatile__ ("movec %0,%/sfc\n\t"
-                              "movec %0,%/dfc\n\t"
-                              : /* no outputs */ : "r" (val.seg) : "memory");
-}
-#define segment_eq(a,b) ((a).seg == (b).seg)
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_SEGMENT_H */
diff --git a/arch/m68k/include/asm/segment_no.h b/arch/m68k/include/asm/segment_no.h
deleted file mode 100644
index 42318ebec7ec..000000000000
--- a/arch/m68k/include/asm/segment_no.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _M68K_SEGMENT_H
-#define _M68K_SEGMENT_H
-/* define constants */
-/* Address spaces (FC0-FC2) */
-#define USER_DATA     (1)
-#ifndef __USER_DS
-#define __USER_DS     (USER_DATA)
-#endif
-#define USER_PROGRAM  (2)
-#define SUPER_DATA    (5)
-#ifndef __KERNEL_DS
-#define __KERNEL_DS   (SUPER_DATA)
-#endif
-#define SUPER_PROGRAM (6)
-#define CPU_SPACE     (7)
-#ifndef __ASSEMBLY__
-typedef struct {
-        unsigned long seg;
-} mm_segment_t;
-#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
-#define USER_DS         MAKE_MM_SEG(__USER_DS)
-#define KERNEL_DS       MAKE_MM_SEG(__KERNEL_DS)
-/*
- * Get/set the SFC/DFC registers for MOVES instructions
- */
-static inline mm_segment_t get_fs(void)
-{
-    return USER_DS;
-}
-static inline mm_segment_t get_ds(void)
-{
-    /* return the supervisor data space code */
-    return KERNEL_DS;
-}
-static inline void set_fs(mm_segment_t val)
-{
-}
-#define segment_eq(a,b) ((a).seg == (b).seg)
-#endif /* __ASSEMBLY__ */
-#endif /* _M68K_SEGMENT_H */
diff --git a/arch/m68k/include/asm/timex.h b/arch/m68k/include/asm/timex.h
index 719762980578..b87f2f278f67 100644
--- a/arch/m68k/include/asm/timex.h
+++ b/arch/m68k/include/asm/timex.h
@@ -1,5 +1,18 @@
-#ifdef __uClinux__
+/*
-#include "timex_no.h"
+ * linux/include/asm-m68k/timex.h
-#else
+ *
-#include "timex_mm.h"
+ * m68k architecture timex specifications
+ */
+#ifndef _ASMm68k_TIMEX_H
+#define _ASMm68k_TIMEX_H
+#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
+typedef unsigned long cycles_t;
+static inline cycles_t get_cycles(void)
+{
+        return 0;
+}
 #endif
diff --git a/arch/m68k/include/asm/timex_mm.h b/arch/m68k/include/asm/timex_mm.h
deleted file mode 100644
index b87f2f278f67..000000000000
--- a/arch/m68k/include/asm/timex_mm.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * linux/include/asm-m68k/timex.h
- *
- * m68k architecture timex specifications
- */
-#ifndef _ASMm68k_TIMEX_H
-#define _ASMm68k_TIMEX_H
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-typedef unsigned long cycles_t;
-static inline cycles_t get_cycles(void)
-{
-        return 0;
-}
-#endif
diff --git a/arch/m68k/include/asm/timex_no.h b/arch/m68k/include/asm/timex_no.h
deleted file mode 100644
index 109050f3fe91..000000000000
--- a/arch/m68k/include/asm/timex_no.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/include/asm-m68knommu/timex.h
- *
- * m68knommu architecture timex specifications
- */
-#ifndef _ASM_M68KNOMMU_TIMEX_H
-#define _ASM_M68KNOMMU_TIMEX_H
-#ifdef CONFIG_COLDFIRE
-#include <asm/coldfire.h>
-#define CLOCK_TICK_RATE MCF_CLK
-#else
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-#endif
-typedef unsigned long cycles_t;
-static inline cycles_t get_cycles(void)
-{
-        return 0;
-}
-#endif
diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h
index b6f93b30951e..a6b4ed4fc90f 100644
--- a/arch/m68k/include/asm/tlbflush.h
+++ b/arch/m68k/include/asm/tlbflush.h
@@ -1,5 +1,267 @@
-#ifdef __uClinux__
+#ifndef _M68K_TLBFLUSH_H
-#include "tlbflush_no.h"
+#define _M68K_TLBFLUSH_H
+#ifdef CONFIG_MMU
+#ifndef CONFIG_SUN3
+#include <asm/current.h>
+static inline void flush_tlb_kernel_page(void *addr)
+{
+        if (CPU_IS_040_OR_060) {
+                mm_segment_t old_fs = get_fs();
+                set_fs(KERNEL_DS);
+                __asm__ __volatile__(".chip 68040\n\t"
+                                     "pflush (%0)\n\t"
+                                     ".chip 68k"
+                                     : : "a" (addr));
+                set_fs(old_fs);
+        } else if (CPU_IS_020_OR_030)
+                __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
+}
+/*
+ * flush all user-space atc entries.
+ */
+static inline void __flush_tlb(void)
+{
+        if (CPU_IS_040_OR_060)
+                __asm__ __volatile__(".chip 68040\n\t"
+                                     "pflushan\n\t"
+                                     ".chip 68k");
+        else if (CPU_IS_020_OR_030)
+                __asm__ __volatile__("pflush #0,#4");
+}
+static inline void __flush_tlb040_one(unsigned long addr)
+{
+        __asm__ __volatile__(".chip 68040\n\t"
+                             "pflush (%0)\n\t"
+                             ".chip 68k"
+                             : : "a" (addr));
+}
+static inline void __flush_tlb_one(unsigned long addr)
+{
+        if (CPU_IS_040_OR_060)
+                __flush_tlb040_one(addr);
+        else if (CPU_IS_020_OR_030)
+                __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
+}
+#define flush_tlb() __flush_tlb()
+/*
+ * flush all atc entries (both kernel and user-space entries).
+ */
+static inline void flush_tlb_all(void)
+{
+        if (CPU_IS_040_OR_060)
+                __asm__ __volatile__(".chip 68040\n\t"
+                                     "pflusha\n\t"
+                                     ".chip 68k");
+        else if (CPU_IS_020_OR_030)
+                __asm__ __volatile__("pflusha");
+}
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+        if (mm == current->active_mm)
+                __flush_tlb();
+}
+static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
+{
+        if (vma->vm_mm == current->active_mm) {
+                mm_segment_t old_fs = get_fs();
+                set_fs(USER_DS);
+                __flush_tlb_one(addr);
+                set_fs(old_fs);
+        }
+}
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+                                   unsigned long start, unsigned long end)
+{
+        if (vma->vm_mm == current->active_mm)
+                __flush_tlb();
+}
+static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end)
+{
+        flush_tlb_all();
+}
 #else
-#include "tlbflush_mm.h"
+/* Reserved PMEGs. */
+extern char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
+extern unsigned long pmeg_vaddr[SUN3_PMEGS_NUM];
+extern unsigned char pmeg_alloc[SUN3_PMEGS_NUM];
+extern unsigned char pmeg_ctx[SUN3_PMEGS_NUM];
+/* Flush all userspace mappings one by one...  (why no flush command,
+   sun?) */
+static inline void flush_tlb_all(void)
+{
+       unsigned long addr;
+       unsigned char ctx, oldctx;
+       oldctx = sun3_get_context();
+       for(addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
+               for(ctx = 0; ctx < 8; ctx++) {
+                       sun3_put_context(ctx);
+                       sun3_put_segmap(addr, SUN3_INVALID_PMEG);
+               }
+       }
+       sun3_put_context(oldctx);
+       /* erase all of the userspace pmeg maps, we've clobbered them
+          all anyway */
+       for(addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
+               if(pmeg_alloc[addr] == 1) {
+                       pmeg_alloc[addr] = 0;
+                       pmeg_ctx[addr] = 0;
+                       pmeg_vaddr[addr] = 0;
+               }
+       }
+}
+/* Clear user TLB entries within the context named in mm */
+static inline void flush_tlb_mm (struct mm_struct *mm)
+{
+     unsigned char oldctx;
+     unsigned char seg;
+     unsigned long i;
+     oldctx = sun3_get_context();
+     sun3_put_context(mm->context);
+     for(i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
+             seg = sun3_get_segmap(i);
+             if(seg == SUN3_INVALID_PMEG)
+                     continue;
+             sun3_put_segmap(i, SUN3_INVALID_PMEG);
+             pmeg_alloc[seg] = 0;
+             pmeg_ctx[seg] = 0;
+             pmeg_vaddr[seg] = 0;
+     }
+     sun3_put_context(oldctx);
+}
+/* Flush a single TLB page. In this case, we're limited to flushing a
+   single PMEG */
+static inline void flush_tlb_page (struct vm_area_struct *vma,
+                                   unsigned long addr)
+{
+        unsigned char oldctx;
+        unsigned char i;
+        oldctx = sun3_get_context();
+        sun3_put_context(vma->vm_mm->context);
+        addr &= ~SUN3_PMEG_MASK;
+        if((i = sun3_get_segmap(addr)) != SUN3_INVALID_PMEG)
+        {
+                pmeg_alloc[i] = 0;
+                pmeg_ctx[i] = 0;
+                pmeg_vaddr[i] = 0;
+                sun3_put_segmap (addr,  SUN3_INVALID_PMEG);
+        }
+        sun3_put_context(oldctx);
+}
+/* Flush a range of pages from TLB. */
+static inline void flush_tlb_range (struct vm_area_struct *vma,
+                      unsigned long start, unsigned long end)
+{
+        struct mm_struct *mm = vma->vm_mm;
+        unsigned char seg, oldctx;
+        start &= ~SUN3_PMEG_MASK;
+        oldctx = sun3_get_context();
+        sun3_put_context(mm->context);
+        while(start < end)
+        {
+                if((seg = sun3_get_segmap(start)) == SUN3_INVALID_PMEG)
+                     goto next;
+                if(pmeg_ctx[seg] == mm->context) {
+                        pmeg_alloc[seg] = 0;
+                        pmeg_ctx[seg] = 0;
+                        pmeg_vaddr[seg] = 0;
+                }
+                sun3_put_segmap(start, SUN3_INVALID_PMEG);
+        next:
+                start += SUN3_PMEG_SIZE;
+        }
+}
+static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end)
+{
+        flush_tlb_all();
+}
+/* Flush kernel page from TLB. */
+static inline void flush_tlb_kernel_page (unsigned long addr)
+{
+        sun3_put_segmap (addr & ~(SUN3_PMEG_SIZE - 1), SUN3_INVALID_PMEG);
+}
 #endif
+#else /* !CONFIG_MMU */
+/*
+ * flush all user-space atc entries.
+ */
+static inline void __flush_tlb(void)
+{
+        BUG();
+}
+static inline void __flush_tlb_one(unsigned long addr)
+{
+        BUG();
+}
+#define flush_tlb() __flush_tlb()
+/*
+ * flush all atc entries (both kernel and user-space entries).
+ */
+static inline void flush_tlb_all(void)
+{
+        BUG();
+}
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+        BUG();
+}
+static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
+{
+        BUG();
+}
+static inline void flush_tlb_range(struct mm_struct *mm,
+                                   unsigned long start, unsigned long end)
+{
+        BUG();
+}
+static inline void flush_tlb_kernel_page(unsigned long addr)
+{
+        BUG();
+}
+#endif /* CONFIG_MMU */
+#endif /* _M68K_TLBFLUSH_H */
diff --git a/arch/m68k/include/asm/tlbflush_mm.h b/arch/m68k/include/asm/tlbflush_mm.h
deleted file mode 100644
index acb6bf21a321..000000000000
--- a/arch/m68k/include/asm/tlbflush_mm.h
+++ /dev/null
@@ -1,219 +0,0 @@
-#ifndef _M68K_TLBFLUSH_H
-#define _M68K_TLBFLUSH_H
-#ifndef CONFIG_SUN3
-#include <asm/current.h>
-static inline void flush_tlb_kernel_page(void *addr)
-{
-        if (CPU_IS_040_OR_060) {
-                mm_segment_t old_fs = get_fs();
-                set_fs(KERNEL_DS);
-                __asm__ __volatile__(".chip 68040\n\t"
-                                     "pflush (%0)\n\t"
-                                     ".chip 68k"
-                                     : : "a" (addr));
-                set_fs(old_fs);
-        } else if (CPU_IS_020_OR_030)
-                __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
-}
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-        if (CPU_IS_040_OR_060)
-                __asm__ __volatile__(".chip 68040\n\t"
-                                     "pflushan\n\t"
-                                     ".chip 68k");
-        else if (CPU_IS_020_OR_030)
-                __asm__ __volatile__("pflush #0,#4");
-}
-static inline void __flush_tlb040_one(unsigned long addr)
-{
-        __asm__ __volatile__(".chip 68040\n\t"
-                             "pflush (%0)\n\t"
-                             ".chip 68k"
-                             : : "a" (addr));
-}
-static inline void __flush_tlb_one(unsigned long addr)
-{
-        if (CPU_IS_040_OR_060)
-                __flush_tlb040_one(addr);
-        else if (CPU_IS_020_OR_030)
-                __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
-}
-#define flush_tlb() __flush_tlb()
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-        if (CPU_IS_040_OR_060)
-                __asm__ __volatile__(".chip 68040\n\t"
-                                     "pflusha\n\t"
-                                     ".chip 68k");
-        else if (CPU_IS_020_OR_030)
-                __asm__ __volatile__("pflusha");
-}
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-        if (mm == current->active_mm)
-                __flush_tlb();
-}
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-        if (vma->vm_mm == current->active_mm) {
-                mm_segment_t old_fs = get_fs();
-                set_fs(USER_DS);
-                __flush_tlb_one(addr);
-                set_fs(old_fs);
-        }
-}
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-                                   unsigned long start, unsigned long end)
-{
-        if (vma->vm_mm == current->active_mm)
-                __flush_tlb();
-}
-static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end)
-{
-        flush_tlb_all();
-}
-#else
-/* Reserved PMEGs. */
-extern char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
-extern unsigned long pmeg_vaddr[SUN3_PMEGS_NUM];
-extern unsigned char pmeg_alloc[SUN3_PMEGS_NUM];
-extern unsigned char pmeg_ctx[SUN3_PMEGS_NUM];
-/* Flush all userspace mappings one by one...  (why no flush command,
-   sun?) */
-static inline void flush_tlb_all(void)
-{
-       unsigned long addr;
-       unsigned char ctx, oldctx;
-       oldctx = sun3_get_context();
-       for(addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
-               for(ctx = 0; ctx < 8; ctx++) {
-                       sun3_put_context(ctx);
-                       sun3_put_segmap(addr, SUN3_INVALID_PMEG);
-               }
-       }
-       sun3_put_context(oldctx);
-       /* erase all of the userspace pmeg maps, we've clobbered them
-          all anyway */
-       for(addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
-               if(pmeg_alloc[addr] == 1) {
-                       pmeg_alloc[addr] = 0;
-                       pmeg_ctx[addr] = 0;
-                       pmeg_vaddr[addr] = 0;
-               }
-       }
-}
-/* Clear user TLB entries within the context named in mm */
-static inline void flush_tlb_mm (struct mm_struct *mm)
-{
-     unsigned char oldctx;
-     unsigned char seg;
-     unsigned long i;
-     oldctx = sun3_get_context();
-     sun3_put_context(mm->context);
-     for(i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
-             seg = sun3_get_segmap(i);
-             if(seg == SUN3_INVALID_PMEG)
-                     continue;
-             sun3_put_segmap(i, SUN3_INVALID_PMEG);
-             pmeg_alloc[seg] = 0;
-             pmeg_ctx[seg] = 0;
-             pmeg_vaddr[seg] = 0;
-     }
-     sun3_put_context(oldctx);
-}
-/* Flush a single TLB page. In this case, we're limited to flushing a
-   single PMEG */
-static inline void flush_tlb_page (struct vm_area_struct *vma,
-                                   unsigned long addr)
-{
-        unsigned char oldctx;
-        unsigned char i;
-        oldctx = sun3_get_context();
-        sun3_put_context(vma->vm_mm->context);
-        addr &= ~SUN3_PMEG_MASK;
-        if((i = sun3_get_segmap(addr)) != SUN3_INVALID_PMEG)
-        {
-                pmeg_alloc[i] = 0;
-                pmeg_ctx[i] = 0;
-                pmeg_vaddr[i] = 0;
-                sun3_put_segmap (addr,  SUN3_INVALID_PMEG);
-        }
-        sun3_put_context(oldctx);
-}
-/* Flush a range of pages from TLB. */
-static inline void flush_tlb_range (struct vm_area_struct *vma,
-                      unsigned long start, unsigned long end)
-{
-        struct mm_struct *mm = vma->vm_mm;
-        unsigned char seg, oldctx;
-        start &= ~SUN3_PMEG_MASK;
-        oldctx = sun3_get_context();
-        sun3_put_context(mm->context);
-        while(start < end)
-        {
-                if((seg = sun3_get_segmap(start)) == SUN3_INVALID_PMEG)
-                     goto next;
-                if(pmeg_ctx[seg] == mm->context) {
-                        pmeg_alloc[seg] = 0;
-                        pmeg_ctx[seg] = 0;
-                        pmeg_vaddr[seg] = 0;
-                }
-                sun3_put_segmap(start, SUN3_INVALID_PMEG);
-        next:
-                start += SUN3_PMEG_SIZE;
-        }
-}
-static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end)
-{
-        flush_tlb_all();
-}
-/* Flush kernel page from TLB. */
-static inline void flush_tlb_kernel_page (unsigned long addr)
-{
-        sun3_put_segmap (addr & ~(SUN3_PMEG_SIZE - 1), SUN3_INVALID_PMEG);
-}
-#endif
-#endif /* _M68K_TLBFLUSH_H */
diff --git a/arch/m68k/include/asm/tlbflush_no.h b/arch/m68k/include/asm/tlbflush_no.h
deleted file mode 100644
index a470cfb803eb..000000000000
--- a/arch/m68k/include/asm/tlbflush_no.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _M68KNOMMU_TLBFLUSH_H
-#define _M68KNOMMU_TLBFLUSH_H
-/*
- * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
- * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
- */
-#include <asm/setup.h>
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-        BUG();
-}
-static inline void __flush_tlb_one(unsigned long addr)
-{
-        BUG();
-}
-#define flush_tlb() __flush_tlb()
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-        BUG();
-}
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-        BUG();
-}
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-        BUG();
-}
-static inline void flush_tlb_range(struct mm_struct *mm,
-                                   unsigned long start, unsigned long end)
-{
-        BUG();
-}
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-        BUG();
-}
-#endif /* _M68KNOMMU_TLBFLUSH_H */
diff --git a/arch/m68k/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext.h
index b53cd160c0b3..e4e22669edc0 100644
--- a/arch/m68k/include/asm/ucontext.h
+++ b/arch/m68k/include/asm/ucontext.h
@@ -1,5 +1,30 @@
-#ifdef __uClinux__
+#ifndef _M68K_UCONTEXT_H
-#include "ucontext_no.h"
+#define _M68K_UCONTEXT_H
-#else
-#include "ucontext_mm.h"
+typedef int greg_t;
+#define NGREG 18
+typedef greg_t gregset_t[NGREG];
+typedef struct fpregset {
+        int f_fpcntl[3];
+        int f_fpregs[8*3];
+} fpregset_t;
+struct mcontext {
+        int version;
+        gregset_t gregs;
+        fpregset_t fpregs;
+};
+#define MCONTEXT_VERSION 2
+struct ucontext {
+        unsigned long     uc_flags;
+        struct ucontext  *uc_link;
+        stack_t           uc_stack;
+        struct mcontext   uc_mcontext;
+        unsigned long     uc_filler[80];
+        sigset_t          uc_sigmask;   /* mask last for extensibility */
+};
 #endif
diff --git a/arch/m68k/include/asm/ucontext_mm.h b/arch/m68k/include/asm/ucontext_mm.h
deleted file mode 100644
index e4e22669edc0..000000000000
--- a/arch/m68k/include/asm/ucontext_mm.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _M68K_UCONTEXT_H
-#define _M68K_UCONTEXT_H
-typedef int greg_t;
-#define NGREG 18
-typedef greg_t gregset_t[NGREG];
-typedef struct fpregset {
-        int f_fpcntl[3];
-        int f_fpregs[8*3];
-} fpregset_t;
-struct mcontext {
-        int version;
-        gregset_t gregs;
-        fpregset_t fpregs;
-};
-#define MCONTEXT_VERSION 2
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct mcontext   uc_mcontext;
-        unsigned long     uc_filler[80];
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-#endif
diff --git a/arch/m68k/include/asm/ucontext_no.h b/arch/m68k/include/asm/ucontext_no.h
deleted file mode 100644
index 713a27f901cd..000000000000
--- a/arch/m68k/include/asm/ucontext_no.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _M68KNOMMU_UCONTEXT_H
-#define _M68KNOMMU_UCONTEXT_H
-typedef int greg_t;
-#define NGREG 18
-typedef greg_t gregset_t[NGREG];
-typedef struct fpregset {
-        int f_pcr;
-        int f_psr;
-        int f_fpiaddr;
-        int f_fpregs[8][3];
-} fpregset_t;
-struct mcontext {
-        int version;
-        gregset_t gregs;
-        fpregset_t fpregs;
-};
-#define MCONTEXT_VERSION 2
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct mcontext   uc_mcontext;
-        unsigned long     uc_filler[80];
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-#endif
diff --git a/arch/m68k/include/asm/unaligned.h b/arch/m68k/include/asm/unaligned.h
index c640bba3bdf4..019caa740c21 100644
--- a/arch/m68k/include/asm/unaligned.h
+++ b/arch/m68k/include/asm/unaligned.h
@@ -1,5 +1,25 @@
-#ifdef __uClinux__
+#ifndef _ASM_M68K_UNALIGNED_H
-#include "unaligned_no.h"
+#define _ASM_M68K_UNALIGNED_H
+#ifdef CONFIG_COLDFIRE
+#include <linux/unaligned/be_struct.h>
+#include <linux/unaligned/le_byteshift.h>
+#include <linux/unaligned/generic.h>
+#define get_unaligned   __get_unaligned_be
+#define put_unaligned   __put_unaligned_be
 #else
-#include "unaligned_mm.h"
+/*
+ * The m68k can do unaligned accesses itself. 
+ */
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+#define get_unaligned   __get_unaligned_be
+#define put_unaligned   __put_unaligned_be
 #endif
+#endif /* _ASM_M68K_UNALIGNED_H */
diff --git a/arch/m68k/include/asm/unaligned_mm.h b/arch/m68k/include/asm/unaligned_mm.h
deleted file mode 100644
index 77698f2dc33c..000000000000
--- a/arch/m68k/include/asm/unaligned_mm.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_M68K_UNALIGNED_H
-#define _ASM_M68K_UNALIGNED_H
-/*
- * The m68k can do unaligned accesses itself.
- */
-#include <linux/unaligned/access_ok.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned   __get_unaligned_be
-#define put_unaligned   __put_unaligned_be
-#endif /* _ASM_M68K_UNALIGNED_H */
diff --git a/arch/m68k/include/asm/unaligned_no.h b/arch/m68k/include/asm/unaligned_no.h
deleted file mode 100644
index eb1ea4cb9a59..000000000000
--- a/arch/m68k/include/asm/unaligned_no.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_M68KNOMMU_UNALIGNED_H
-#define _ASM_M68KNOMMU_UNALIGNED_H
-#ifdef CONFIG_COLDFIRE
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned   __get_unaligned_be
-#define put_unaligned   __put_unaligned_be
-#else
-/*
- * The m68k can do unaligned accesses itself. 
- */
-#include <linux/unaligned/access_ok.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned   __get_unaligned_be
-#define put_unaligned   __put_unaligned_be
-#endif
-#endif /* _ASM_M68KNOMMU_UNALIGNED_H */
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 632ce016014d..ec37fb56c127 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -233,7 +233,7 @@ asmlinkage int m68k_clone(struct pt_regs *regs)
                       parent_tidptr, child_tidptr);
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                 unsigned long unused,
                 struct task_struct * p, struct pt_regs * regs)
 {
diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index fd0fb303d885..ce404bc9ccbd 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -88,18 +88,18 @@ export PLATFORM BOARD MODEL CPUCLASS
 #
 # Some CFLAG additions based on specific CPU type.
 #
-cflags-$(CONFIG_M5206)          := -m5200
+cflags-$(CONFIG_M5206)          := $(call cc-option,-mcpu=5206,-m5200)
-cflags-$(CONFIG_M5206e)         := -m5200
+cflags-$(CONFIG_M5206e)         := $(call cc-option,-m5206e,-m5200)
-cflags-$(CONFIG_M520x)          := -m5307
+cflags-$(CONFIG_M520x)          := $(call cc-option,-mcpu=5208,-m5200)
 cflags-$(CONFIG_M523x)          := $(call cc-option,-mcpu=523x,-m5307)
-cflags-$(CONFIG_M5249)          := -m5200
+cflags-$(CONFIG_M5249)          := $(call cc-option,-mcpu=5249,-m5200)
 cflags-$(CONFIG_M5271)          := $(call cc-option,-mcpu=5271,-m5307)
-cflags-$(CONFIG_M5272)          := -m5307
+cflags-$(CONFIG_M5272)          := $(call cc-option,-mcpu=5271,-m5200)
 cflags-$(CONFIG_M5275)          := $(call cc-option,-mcpu=5275,-m5307)
 cflags-$(CONFIG_M528x)          := $(call cc-option,-m528x,-m5307)
-cflags-$(CONFIG_M5307)          := -m5307
+cflags-$(CONFIG_M5307)          := $(call cc-option,-m5307,-m5200)
 cflags-$(CONFIG_M532x)          := $(call cc-option,-mcpu=532x,-m5307)
-cflags-$(CONFIG_M5407)          := -m5200
+cflags-$(CONFIG_M5407)          := $(call cc-option,-m5407,-m5200)
 cflags-$(CONFIG_M68328)         := -m68000
 cflags-$(CONFIG_M68EZ328)       := -m68000
 cflags-$(CONFIG_M68VZ328)       := -m68000
diff --git a/arch/m68knommu/kernel/dma.c b/arch/m68knommu/kernel/dma.c
index e10eafc52789..936125806638 100644
--- a/arch/m68knommu/kernel/dma.c
+++ b/arch/m68knommu/kernel/dma.c
@@ -9,10 +9,11 @@
 #include <linux/mm.h>
 #include <linux/string.h>
 #include <linux/device.h>
+#include <linux/dma-mapping.h>
 #include <asm/io.h>
 void *dma_alloc_coherent(struct device *dev, size_t size,
-                           dma_addr_t *dma_handle, int gfp)
+                           dma_addr_t *dma_handle, gfp_t gfp)
 {
        void *ret;
        /* ignore region specifiers */
@@ -34,3 +35,8 @@ void dma_free_coherent(struct device *dev, size_t size,
 {
        free_pages((unsigned long)vaddr, get_order(size));
 }
+void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir)
+{
+}
diff --git a/arch/m68knommu/kernel/irq.c b/arch/m68knommu/kernel/irq.c
index bba1bb48a21f..56e0f4c55a67 100644
--- a/arch/m68knommu/kernel/irq.c
+++ b/arch/m68knommu/kernel/irq.c
@@ -23,7 +23,7 @@ asmlinkage void do_IRQ(int irq, struct pt_regs *regs)
        struct pt_regs *oldregs = set_irq_regs(regs);
        irq_enter();
-        __do_IRQ(irq);
+        generic_handle_irq(irq);
        irq_exit();
        set_irq_regs(oldregs);
diff --git a/arch/m68knommu/kernel/process.c b/arch/m68knommu/kernel/process.c
index 3f2d7745f31e..1e96c6eb6312 100644
--- a/arch/m68knommu/kernel/process.c
+++ b/arch/m68knommu/kernel/process.c
@@ -199,7 +199,7 @@ asmlinkage int m68k_clone(struct pt_regs *regs)
        return do_fork(clone_flags, newsp, regs, 0, NULL, NULL);
 }
-int copy_thread(int nr, unsigned long clone_flags,
+int copy_thread(unsigned long clone_flags,
                unsigned long usp, unsigned long topstk,
                struct task_struct * p, struct pt_regs * regs)
 {
diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index 3bf249c53e41..7befc0c357e0 100644
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -111,11 +111,7 @@ void __init paging_init(void)
        {
                unsigned long zones_size[MAX_NR_ZONES] = {0, };
-                zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
+                zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
-                zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
-#ifdef CONFIG_HIGHMEM
-                zones_size[ZONE_HIGHMEM] = 0;
-#endif
                free_area_init(zones_size);
        }
 }
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index d299f7b8768a..9eab19d01eb1 100644
--- a/arch/m68knommu/platform/5249/config.c
+++ b/arch/m68knommu/platform/5249/config.c
@@ -32,7 +32,8 @@ static struct mcf_platform_uart m5249_uart_platform[] = {
        {
                .mapbase        = MCF_MBAR + MCFUART_BASE2,
                .irq            = 74,
-        }
+        },
+        { },
 };
 static struct platform_device m5249_uart = {
@@ -50,12 +51,12 @@ static struct platform_device *m5249_devices[] __initdata = {
 static void __init m5249_uart_init_line(int line, int irq)
 {
        if (line == 0) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
-                writeb(irq, MCFUART_BASE1 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1);
        } else if (line == 1) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
-                writeb(irq, MCFUART_BASE2 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2);
        }
 }
diff --git a/arch/m68knommu/platform/5307/config.c b/arch/m68knommu/platform/5307/config.c
index 724faf05852a..44803bf70a6e 100644
--- a/arch/m68knommu/platform/5307/config.c
+++ b/arch/m68knommu/platform/5307/config.c
@@ -65,12 +65,12 @@ static struct platform_device *m5307_devices[] __initdata = {
 static void __init m5307_uart_init_line(int line, int irq)
 {
        if (line == 0) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
-                writeb(irq, MCFUART_BASE1 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1);
        } else if (line == 1) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
-                writeb(irq, MCFUART_BASE2 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2);
        }
 }
diff --git a/arch/m68knommu/platform/5407/config.c b/arch/m68knommu/platform/5407/config.c
index 648b8b778211..0ee8c1a200c8 100644
--- a/arch/m68knommu/platform/5407/config.c
+++ b/arch/m68knommu/platform/5407/config.c
@@ -56,12 +56,12 @@ static struct platform_device *m5407_devices[] __initdata = {
 static void __init m5407_uart_init_line(int line, int irq)
 {
        if (line == 0) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
-                writeb(irq, MCFUART_BASE1 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1);
        } else if (line == 1) {
-                writel(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
+                writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
-                writeb(irq, MCFUART_BASE2 + MCFUART_UIVR);
+                writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR);
                mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2);
        }
 }
diff --git a/arch/m68knommu/platform/coldfire/Makefile b/arch/m68knommu/platform/coldfire/Makefile
index 4f416a91a829..1bcb9372353f 100644
--- a/arch/m68knommu/platform/coldfire/Makefile
+++ b/arch/m68knommu/platform/coldfire/Makefile
@@ -14,7 +14,7 @@
 asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
-obj-$(CONFIG_COLDFIRE)  += dma.o entry.o vectors.o
+obj-$(CONFIG_COLDFIRE)  += clk.o dma.o entry.o vectors.o
 obj-$(CONFIG_M5206)     += timers.o
 obj-$(CONFIG_M5206e)    += timers.o
 obj-$(CONFIG_M520x)     += pit.o
diff --git a/arch/m68knommu/platform/coldfire/clk.c b/arch/m68knommu/platform/coldfire/clk.c
new file mode 100644
index 000000000000..7cdbf445b28f
--- /dev/null
+++ b/arch/m68knommu/platform/coldfire/clk.c
@@ -0,0 +1,40 @@
+/***************************************************************************/
+/*
+ *      clk.c -- general ColdFire CPU kernel clk handling
+ *
+ *      Copyright (C) 2009, Greg Ungerer (gerg@snapgear.com)
+ */
+/***************************************************************************/
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <asm/coldfire.h>
+/***************************************************************************/
+struct clk *clk_get(struct device *dev, const char *id)
+{
+        return NULL;
+}
+int clk_enable(struct clk *clk)
+{
+        return 0;
+}
+void clk_disable(struct clk *clk)
+{
+}
+void clk_put(struct clk *clk)
+{
+}
+unsigned long clk_get_rate(struct clk *clk)
+{
+        return MCF_CLK;
+}
+/***************************************************************************/
diff --git a/arch/mips/include/asm/spinlock.h b/arch/mips/include/asm/spinlock.h
index 10e82441b496..5b60a09a0f08 100644
--- a/arch/mips/include/asm/spinlock.h
+++ b/arch/mips/include/asm/spinlock.h
@@ -480,6 +480,8 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
        return ret;
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index a73e1531e151..40005010827c 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -350,16 +350,18 @@
 #define __NR_dup3                       (__NR_Linux + 327)
 #define __NR_pipe2                      (__NR_Linux + 328)
 #define __NR_inotify_init1              (__NR_Linux + 329)
+#define __NR_preadv                     (__NR_Linux + 330)
+#define __NR_pwritev                    (__NR_Linux + 331)
 /*
 * Offset of the last Linux o32 flavoured syscall
 */
-#define __NR_Linux_syscalls             329
+#define __NR_Linux_syscalls             331
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         329
+#define __NR_O32_Linux_syscalls         331
 #if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -656,16 +658,18 @@
 #define __NR_dup3                       (__NR_Linux + 286)
 #define __NR_pipe2                      (__NR_Linux + 287)
 #define __NR_inotify_init1              (__NR_Linux + 288)
+#define __NR_preadv                     (__NR_Linux + 289)
+#define __NR_pwritev                    (__NR_Linux + 290)
 /*
 * Offset of the last Linux 64-bit flavoured syscall
 */
-#define __NR_Linux_syscalls             288
+#define __NR_Linux_syscalls             290
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          288
+#define __NR_64_Linux_syscalls          290
 #if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -966,16 +970,18 @@
 #define __NR_dup3                       (__NR_Linux + 290)
 #define __NR_pipe2                      (__NR_Linux + 291)
 #define __NR_inotify_init1              (__NR_Linux + 292)
+#define __NR_preadv                     (__NR_Linux + 293)
+#define __NR_pwritev                    (__NR_Linux + 294)
 /*
 * Offset of the last N32 flavoured syscall
 */
-#define __NR_Linux_syscalls             292
+#define __NR_Linux_syscalls             294
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         292
+#define __NR_N32_Linux_syscalls         294
 #ifdef __KERNEL__
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index ca2e4026ad20..1eaaa450e20c 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -99,7 +99,7 @@ void flush_thread(void)
 {
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
        unsigned long unused, struct task_struct *p, struct pt_regs *regs)
 {
        struct thread_info *ti = task_thread_info(p);
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 9ab70c3b5be6..0b31b9bda048 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -650,6 +650,8 @@ einval:	li	v0, -ENOSYS
        sys     sys_dup3                3
        sys     sys_pipe2               2
        sys     sys_inotify_init1       1
+        sys     sys_preadv              6       /* 4330 */
+        sys     sys_pwritev             6
        .endm
        /* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 9b4698667154..c647fd6e722f 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -487,4 +487,6 @@ sys_call_table:
        PTR     sys_dup3
        PTR     sys_pipe2
        PTR     sys_inotify_init1
+        PTR     sys_preadv
+        PTR     sys_pwritev                     /* 5390 */
        .size   sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index f61d6b0e5731..c2c16ef9218f 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -413,4 +413,6 @@ EXPORT(sysn32_call_table)
        PTR     sys_dup3                        /* 5290 */
        PTR     sys_pipe2
        PTR     sys_inotify_init1
+        PTR     sys_preadv
+        PTR     sys_pwritev
        .size   sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 60997f1f69d4..002fac27021e 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -533,4 +533,6 @@ sys_call_table:
        PTR     sys_dup3
        PTR     sys_pipe2
        PTR     sys_inotify_init1
+        PTR     compat_sys_preadv               /* 4330 */
+        PTR     compat_sys_pwritev
        .size   sys_call_table,.-sys_call_table
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index b28c9a60445b..234cf344cdce 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -193,7 +193,7 @@ void prepare_to_copy(struct task_struct *tsk)
 * set up the kernel stack for a new thread and copy arch-specific thread
 * control information
 */
-int copy_thread(int nr, unsigned long clone_flags,
+int copy_thread(unsigned long clone_flags,
                unsigned long c_usp, unsigned long ustk_size,
                struct task_struct *p, struct pt_regs *kregs)
 {
diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h
index f3d2090a18dc..fae03e136fa8 100644
--- a/arch/parisc/include/asm/spinlock.h
+++ b/arch/parisc/include/asm/spinlock.h
@@ -187,6 +187,9 @@ static __inline__ int __raw_write_can_lock(raw_rwlock_t *rw)
        return !rw->counter;
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index b80e02a4d81d..8aa591ed9127 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -263,7 +263,7 @@ sys_vfork(struct pt_regs *regs)
 }
 int
-copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+copy_thread(unsigned long clone_flags, unsigned long usp,
            unsigned long unused,       /* in ia64 this is "user_stack_size" */
            struct task_struct * p, struct pt_regs * pregs)
 {
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 6aa0b5e087cd..a1098e23221f 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -27,16 +27,6 @@ config DEBUG_STACK_USAGE
          This option will slow down process creation somewhat.
-config DEBUG_PAGEALLOC
-        bool "Debug page memory allocations"
-        depends on DEBUG_KERNEL && !HIBERNATION
-        depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC
-        help
-          Unmap pages from the kernel linear mapping after free_pages().
-          This results in a large slowdown, but helps to find certain types
-          of memory corruptions.
 config HCALL_STATS
        bool "Hypervisor call instrumentation"
        depends on PPC_PSERIES && DEBUG_FS
diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h
index 36864364e601..c3b193121f81 100644
--- a/arch/powerpc/include/asm/spinlock.h
+++ b/arch/powerpc/include/asm/spinlock.h
@@ -287,6 +287,9 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
        rw->lock = 0;
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   __spin_yield(lock)
 #define _raw_read_relax(lock)   __rw_yield(lock)
 #define _raw_write_relax(lock)  __rw_yield(lock)
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index eac064948780..7b44a33f03c2 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -598,7 +598,7 @@ void prepare_to_copy(struct task_struct *tsk)
 /*
 * Copy a thread..
 */
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused, struct task_struct *p,
                struct pt_regs *regs)
 {
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index d3694498f3af..819e59f6f7c7 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -482,7 +482,7 @@ static void vio_cmo_balance(struct work_struct *work)
        cmo->excess.size = cmo->entitled - cmo->reserve.size;
        cmo->excess.free = cmo->excess.size - need;
-        cancel_delayed_work(container_of(work, struct delayed_work, work));
+        cancel_delayed_work(to_delayed_work(work));
        spin_unlock_irqrestore(&vio_cmo.lock, flags);
 }
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 64f068540d0d..706eb5c7e2ee 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -635,7 +635,7 @@ long spufs_create(struct nameidata *nd, unsigned int flags, mode_t mode,
        if (dentry->d_inode)
                goto out_dput;
-        mode &= ~current->fs->umask;
+        mode &= ~current_umask();
        if (flags & SPU_CREATE_GANG)
                ret = spufs_create_gang(nd->path.dentry->d_inode,
diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug
index 7e297a3cde34..2283933a9a93 100644
--- a/arch/s390/Kconfig.debug
+++ b/arch/s390/Kconfig.debug
@@ -6,13 +6,4 @@ config TRACE_IRQFLAGS_SUPPORT
 source "lib/Kconfig.debug"
-config DEBUG_PAGEALLOC
-        bool "Debug page memory allocations"
-        depends on DEBUG_KERNEL
-        depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC
-        help
-          Unmap pages from the kernel linear mapping after free_pages().
-          This results in a slowdown, but helps to find certain types of
-          memory corruptions.
 endmenu
diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h
index df84ae96915f..f3861b09ebb0 100644
--- a/arch/s390/include/asm/spinlock.h
+++ b/arch/s390/include/asm/spinlock.h
@@ -172,6 +172,9 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
        return _raw_write_trylock_retry(rw);
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index b48e961a38f6..a3acd8e60aff 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -160,7 +160,7 @@ void release_thread(struct task_struct *dead_task)
 {
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
+int copy_thread(unsigned long clone_flags, unsigned long new_stackp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h
index e793181d64da..60283565f89b 100644
--- a/arch/sh/include/asm/spinlock.h
+++ b/arch/sh/include/asm/spinlock.h
@@ -216,6 +216,9 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
        return (oldval > (RW_LOCK_BIAS - 1));
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index ddafbbbab2ab..694bc15f84fd 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -170,7 +170,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
 asmlinkage void ret_from_fork(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index c90c7e5e5fee..96be839040f8 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -425,7 +425,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
 asmlinkage void ret_from_fork(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index d001b42041a5..90d5fe223a74 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -22,15 +22,6 @@ config DEBUG_DCFLUSH
 config STACK_DEBUG
        bool "Stack Overflow Detection Support"
-config DEBUG_PAGEALLOC
-        bool "Debug page memory allocations"
-        depends on DEBUG_KERNEL && !HIBERNATION
-        depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC
-        help
-          Unmap pages from the kernel linear mapping after free_pages().
-          This results in a large slowdown, but helps to find certain types
-          of memory corruptions.
 config MCOUNT
        bool
        depends on SPARC64
diff --git a/arch/sparc/include/asm/spinlock_32.h b/arch/sparc/include/asm/spinlock_32.h
index bf2d532593e3..46f91ab66a50 100644
--- a/arch/sparc/include/asm/spinlock_32.h
+++ b/arch/sparc/include/asm/spinlock_32.h
@@ -177,6 +177,8 @@ static inline int __read_trylock(raw_rwlock_t *rw)
 #define __raw_write_unlock(rw)  do { (rw)->lock = 0; } while(0)
 #define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+#define __raw_read_lock_flags(rw, flags)   __raw_read_lock(rw)
+#define __raw_write_lock_flags(rw, flags)  __raw_write_lock(rw)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
diff --git a/arch/sparc/include/asm/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h
index c4d274d330e9..f6b2b92ad8d2 100644
--- a/arch/sparc/include/asm/spinlock_64.h
+++ b/arch/sparc/include/asm/spinlock_64.h
@@ -211,9 +211,11 @@ static int inline __write_trylock(raw_rwlock_t *lock)
 }
 #define __raw_read_lock(p)      __read_lock(p)
+#define __raw_read_lock_flags(p, f) __read_lock(p)
 #define __raw_read_trylock(p)   __read_trylock(p)
 #define __raw_read_unlock(p)    __read_unlock(p)
 #define __raw_write_lock(p)     __write_lock(p)
+#define __raw_write_lock_flags(p, f) __write_lock(p)
 #define __raw_write_unlock(p)   __write_unlock(p)
 #define __raw_write_trylock(p)  __write_trylock(p)
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index f4bee35a1b46..2830b415e214 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -455,7 +455,7 @@ asmlinkage int sparc_do_fork(unsigned long clone_flags,
 */
 extern void ret_from_fork(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
+int copy_thread(unsigned long clone_flags, unsigned long sp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index a73954b87f0a..4041f94e7724 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -561,7 +561,7 @@ asmlinkage long sparc_do_fork(unsigned long clone_flags,
 * Parent -->  %o0 == childs  pid, %o1 == 0
 * Child  -->  %o0 == parents pid, %o1 == 1
 */
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
+int copy_thread(unsigned long clone_flags, unsigned long sp,
                unsigned long unused,
                struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 434224e2229f..434ba121e3c5 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -757,7 +757,7 @@ static int uml_inetaddr_event(struct notifier_block *this, unsigned long event,
        void (*proc)(unsigned char *, unsigned char *, void *);
        unsigned char addr_buf[4], netmask_buf[4];
-        if (dev->open != uml_net_open)
+        if (dev->netdev_ops->ndo_open != uml_net_open)
                return NOTIFY_DONE;
        lp = netdev_priv(dev);
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index d42f826a8ab9..f934225fd8ef 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -22,6 +22,7 @@
 #include "linux/kernel.h"
 #include "linux/module.h"
 #include "linux/blkdev.h"
+#include "linux/ata.h"
 #include "linux/hdreg.h"
 #include "linux/init.h"
 #include "linux/cdrom.h"
@@ -1308,16 +1309,15 @@ static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
                     unsigned int cmd, unsigned long arg)
 {
        struct ubd *ubd_dev = bdev->bd_disk->private_data;
-        struct hd_driveid ubd_id = {
+        u16 ubd_id[ATA_ID_WORDS];
-                .cyls           = 0,
-                .heads          = 128,
-                .sectors        = 32,
-        };
        switch (cmd) {
                struct cdrom_volctrl volume;
        case HDIO_GET_IDENTITY:
-                ubd_id.cyls = ubd_dev->size / (128 * 32 * 512);
+                memset(&ubd_id, 0, ATA_ID_WORDS * 2);
+                ubd_id[ATA_ID_CYLS]     = ubd_dev->size / (128 * 32 * 512);
+                ubd_id[ATA_ID_HEADS]    = 128;
+                ubd_id[ATA_ID_SECTORS]  = 32;
                if(copy_to_user((char __user *) arg, (char *) &ubd_id,
                                 sizeof(ubd_id)))
                        return -EFAULT;
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index a1c6d07cac3e..4a28a1568d85 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -179,7 +179,7 @@ void fork_handler(void)
        userspace(&current->thread.regs.regs);
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
+int copy_thread(unsigned long clone_flags, unsigned long sp,
                unsigned long stack_top, struct task_struct * p,
                struct pt_regs *regs)
 {
diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c
index c4df705b8359..a4625c7b2bf9 100644
--- a/arch/um/kernel/syscall.c
+++ b/arch/um/kernel/syscall.c
@@ -127,7 +127,8 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
        fs = get_fs();
        set_fs(KERNEL_DS);
-        ret = um_execve(filename, argv, envp);
+        ret = um_execve((char *)filename, (char __user *__user *)argv,
+                        (char __user *__user *) envp);
        set_fs(fs);
        return ret;
diff --git a/arch/um/sys-i386/sys_call_table.S b/arch/um/sys-i386/sys_call_table.S
index 00e5f5203eea..c6260dd6ebb9 100644
--- a/arch/um/sys-i386/sys_call_table.S
+++ b/arch/um/sys-i386/sys_call_table.S
@@ -9,6 +9,17 @@
 #define old_mmap old_mmap_i386
+#define ptregs_fork sys_fork
+#define ptregs_execve sys_execve
+#define ptregs_iopl sys_iopl
+#define ptregs_vm86old sys_vm86old
+#define ptregs_sigreturn sys_sigreturn
+#define ptregs_clone sys_clone
+#define ptregs_vm86 sys_vm86
+#define ptregs_rt_sigreturn sys_rt_sigreturn
+#define ptregs_sigaltstack sys_sigaltstack
+#define ptregs_vfork sys_vfork
 .section .rodata,"a"
 #include "../../x86/kernel/syscall_table_32.S"
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index a345cb5447a8..d8359e73317f 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -72,15 +72,6 @@ config DEBUG_STACK_USAGE
          This option will slow down process creation somewhat.
-config DEBUG_PAGEALLOC
-        bool "Debug page memory allocations"
-        depends on DEBUG_KERNEL
-        depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC
-        ---help---
-          Unmap pages from the kernel linear mapping after free_pages().
-          This results in a large slowdown, but helps to find certain types
-          of memory corruptions.
 config DEBUG_PER_CPU_MAPS
        bool "Debug access to per_cpu maps"
        depends on DEBUG_KERNEL
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index db0c803170ab..a505202086e8 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -828,4 +828,6 @@ ia32_sys_call_table:
        .quad sys_dup3                  /* 330 */
        .quad sys_pipe2
        .quad sys_inotify_init1
+        .quad compat_sys_preadv
+        .quad compat_sys_pwritev
 ia32_syscall_end:
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
index 3a5696656680..e5e6caffec87 100644
--- a/arch/x86/include/asm/spinlock.h
+++ b/arch/x86/include/asm/spinlock.h
@@ -295,6 +295,9 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
                     : "+m" (rw->lock) : "i" (RW_LOCK_BIAS) : "memory");
 }
+#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
+#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
 #define _raw_spin_relax(lock)   cpu_relax()
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index f2bba78430a4..6e72d74cf8dc 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -338,6 +338,8 @@
 #define __NR_dup3               330
 #define __NR_pipe2              331
 #define __NR_inotify_init1      332
+#define __NR_preadv             333
+#define __NR_pwritev            334
 #ifdef __KERNEL__
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index d2e415e6666f..f81829462325 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -653,6 +653,10 @@ __SYSCALL(__NR_dup3, sys_dup3)
 __SYSCALL(__NR_pipe2, sys_pipe2)
 #define __NR_inotify_init1                      294
 __SYSCALL(__NR_inotify_init1, sys_inotify_init1)
+#define __NR_preadv                             295
+__SYSCALL(__NR_preadv, sys_preadv)
+#define __NR_pwritev                            296
+__SYSCALL(__NR_pwritev, sys_pwritev)
 #ifndef __NO_STUBS
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 9f4dfba33b28..d3a98ea1062e 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -11,11 +11,13 @@
 #ifndef _ASM_X86_UV_UV_HUB_H
 #define _ASM_X86_UV_UV_HUB_H
+#ifdef CONFIG_X86_64
 #include <linux/numa.h>
 #include <linux/percpu.h>
 #include <linux/timer.h>
 #include <asm/types.h>
 #include <asm/percpu.h>
+#include <asm/uv/uv_mmrs.h>
 /*
@@ -397,6 +399,7 @@ static inline void uv_set_scir_bits(unsigned char value)
                uv_write_local_mmr8(uv_hub_info->scir.offset, value);
        }
 }
 static inline void uv_set_cpu_scir_bits(int cpu, unsigned char value)
 {
        if (uv_cpu_hub_info(cpu)->scir.state != value) {
@@ -405,4 +408,15 @@ static inline void uv_set_cpu_scir_bits(int cpu, unsigned char value)
        }
 }
+static inline void uv_hub_send_ipi(int pnode, int apicid, int vector)
+{
+        unsigned long val;
+        val = (1UL << UVH_IPI_INT_SEND_SHFT) |
+                        ((apicid & 0x3f) << UVH_IPI_INT_APIC_ID_SHFT) |
+                        (vector << UVH_IPI_INT_VECTOR_SHFT);
+        uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
+}
+#endif /* CONFIG_X86_64 */
 #endif /* _ASM_X86_UV_UV_HUB_H */
diff --git a/arch/x86/include/asm/uv/uv_mmrs.h b/arch/x86/include/asm/uv/uv_mmrs.h
index dd627793a234..db68ac8a5ac2 100644
--- a/arch/x86/include/asm/uv/uv_mmrs.h
+++ b/arch/x86/include/asm/uv/uv_mmrs.h
@@ -1,3 +1,4 @@
 /*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
@@ -243,6 +244,158 @@ union uvh_event_occurred0_u {
 #define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
 /* ========================================================================= */
+/*                         UVH_GR0_TLB_INT0_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR0_TLB_INT0_CONFIG 0x61b00UL
+#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_SHFT 0
+#define UVH_GR0_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR0_TLB_INT0_CONFIG_DM_SHFT 8
+#define UVH_GR0_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR0_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR0_TLB_INT0_CONFIG_STATUS_SHFT 12
+#define UVH_GR0_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR0_TLB_INT0_CONFIG_P_SHFT 13
+#define UVH_GR0_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR0_TLB_INT0_CONFIG_T_SHFT 15
+#define UVH_GR0_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR0_TLB_INT0_CONFIG_M_SHFT 16
+#define UVH_GR0_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR0_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr0_tlb_int0_config_u {
+    unsigned long       v;
+    struct uvh_gr0_tlb_int0_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR0_TLB_INT1_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR0_TLB_INT1_CONFIG 0x61b40UL
+#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_SHFT 0
+#define UVH_GR0_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR0_TLB_INT1_CONFIG_DM_SHFT 8
+#define UVH_GR0_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR0_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR0_TLB_INT1_CONFIG_STATUS_SHFT 12
+#define UVH_GR0_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR0_TLB_INT1_CONFIG_P_SHFT 13
+#define UVH_GR0_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR0_TLB_INT1_CONFIG_T_SHFT 15
+#define UVH_GR0_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR0_TLB_INT1_CONFIG_M_SHFT 16
+#define UVH_GR0_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR0_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr0_tlb_int1_config_u {
+    unsigned long       v;
+    struct uvh_gr0_tlb_int1_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR1_TLB_INT0_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR1_TLB_INT0_CONFIG 0x61f00UL
+#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_SHFT 0
+#define UVH_GR1_TLB_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR1_TLB_INT0_CONFIG_DM_SHFT 8
+#define UVH_GR1_TLB_INT0_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR1_TLB_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR1_TLB_INT0_CONFIG_STATUS_SHFT 12
+#define UVH_GR1_TLB_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR1_TLB_INT0_CONFIG_P_SHFT 13
+#define UVH_GR1_TLB_INT0_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR1_TLB_INT0_CONFIG_T_SHFT 15
+#define UVH_GR1_TLB_INT0_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR1_TLB_INT0_CONFIG_M_SHFT 16
+#define UVH_GR1_TLB_INT0_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR1_TLB_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr1_tlb_int0_config_u {
+    unsigned long       v;
+    struct uvh_gr1_tlb_int0_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                         UVH_GR1_TLB_INT1_CONFIG                           */
+/* ========================================================================= */
+#define UVH_GR1_TLB_INT1_CONFIG 0x61f40UL
+#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_SHFT 0
+#define UVH_GR1_TLB_INT1_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_GR1_TLB_INT1_CONFIG_DM_SHFT 8
+#define UVH_GR1_TLB_INT1_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_SHFT 11
+#define UVH_GR1_TLB_INT1_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_GR1_TLB_INT1_CONFIG_STATUS_SHFT 12
+#define UVH_GR1_TLB_INT1_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_GR1_TLB_INT1_CONFIG_P_SHFT 13
+#define UVH_GR1_TLB_INT1_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_GR1_TLB_INT1_CONFIG_T_SHFT 15
+#define UVH_GR1_TLB_INT1_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_GR1_TLB_INT1_CONFIG_M_SHFT 16
+#define UVH_GR1_TLB_INT1_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_SHFT 32
+#define UVH_GR1_TLB_INT1_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_gr1_tlb_int1_config_u {
+    unsigned long       v;
+    struct uvh_gr1_tlb_int1_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
 /*                               UVH_INT_CMPB                                */
 /* ========================================================================= */
 #define UVH_INT_CMPB 0x22080UL
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 1bd6da1f8fad..1248318436e8 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -118,17 +118,12 @@ static int uv_wakeup_secondary(int phys_apicid, unsigned long start_rip)
 static void uv_send_IPI_one(int cpu, int vector)
 {
-        unsigned long val, apicid;
+        unsigned long apicid;
        int pnode;
        apicid = per_cpu(x86_cpu_to_apicid, cpu);
        pnode = uv_apicid_to_pnode(apicid);
+        uv_hub_send_ipi(pnode, apicid, vector);
-        val = (1UL << UVH_IPI_INT_SEND_SHFT) |
-              (apicid << UVH_IPI_INT_APIC_ID_SHFT) |
-              (vector << UVH_IPI_INT_VECTOR_SHFT);
-        uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
 }
 static void uv_send_IPI_mask(const struct cpumask *mask, int vector)
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 14014d766cad..76f8f84043a2 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -245,7 +245,7 @@ void prepare_to_copy(struct task_struct *tsk)
        unlazy_fpu(tsk);
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
+int copy_thread(unsigned long clone_flags, unsigned long sp,
        unsigned long unused,
        struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index abb7e6a7f0c6..b751a41392b1 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -278,7 +278,7 @@ void prepare_to_copy(struct task_struct *tsk)
        unlazy_fpu(tsk);
 }
-int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
+int copy_thread(unsigned long clone_flags, unsigned long sp,
                unsigned long unused,
        struct task_struct *p, struct pt_regs *regs)
 {
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 19378715f415..b7cc21bc6ae0 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1455,6 +1455,6 @@ asmregparm void syscall_trace_leave(struct pt_regs *regs)
         * system call instruction.
         */
        if (test_thread_flag(TIF_SINGLESTEP) &&
-            tracehook_consider_fatal_signal(current, SIGTRAP, SIG_DFL))
+            tracehook_consider_fatal_signal(current, SIGTRAP))
                send_sigtrap(current, regs, 0, TRAP_BRKPT);
 }
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index 3bdb64829b82..ff5c8736b491 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -332,3 +332,5 @@ ENTRY(sys_call_table)
        .long sys_dup3                  /* 330 */
        .long sys_pipe2
        .long sys_inotify_init1
+        .long sys_preadv
+        .long sys_pwritev
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 5bc5d1688c1c..8126e8d1a2a4 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -40,7 +40,6 @@ void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
        debug_kmap_atomic(type);
-        debug_kmap_atomic(type);
        idx = type + KM_TYPE_NR*smp_processor_id();
        vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
        BUG_ON(!pte_none(*(kmap_pte-idx)));
diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
index bff0c9032f8c..e331f77348a7 100644
--- a/arch/x86/mm/iomap_32.c
+++ b/arch/x86/mm/iomap_32.c
@@ -39,6 +39,7 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot)
        pagefault_disable();
+        debug_kmap_atomic(type);
        idx = type + KM_TYPE_NR * smp_processor_id();
        vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
        set_pte(kmap_pte - idx, pfn_pte(pfn, prot));
@@ -72,7 +73,6 @@ iounmap_atomic(void *kvaddr, enum km_type type)
        unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
        enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
-        debug_kmap_atomic(type);
        /*
         * Force other mappings to Oops if they'll try to access this pte
         * without first remap it.  Keeping stale mappings around is a bad idea
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index 9185597eb6a0..031f36685710 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -172,7 +172,7 @@ void prepare_to_copy(struct task_struct *tsk)
 *       childregs.
 */
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
+int copy_thread(unsigned long clone_flags, unsigned long usp,
                unsigned long unused,
                struct task_struct * p, struct pt_regs * regs)
 {