75 files changed, 613 insertions, 229 deletions

diff --git a/include/asm-alpha/floppy.h b/include/asm-alpha/floppy.h
index 21816d35ef89..6a9f02af9529 100644
--- a/include/asm-alpha/floppy.h
+++ b/include/asm-alpha/floppy.h
@@ -26,7 +26,7 @@
 #define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
 #define fd_cacheflush(addr,size) /* nothing */
 #define fd_request_irq()        request_irq(FLOPPY_IRQ, floppy_interrupt,\
-                                            SA_INTERRUPT, "floppy", NULL)
+                                            IRQF_DISABLED, "floppy", NULL)
 #define fd_free_irq()           free_irq(FLOPPY_IRQ, NULL);
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-alpha/signal.h b/include/asm-alpha/signal.h
index 1a2c52a056fb..13c2305d35ef 100644
--- a/include/asm-alpha/signal.h
+++ b/include/asm-alpha/signal.h
@@ -77,7 +77,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -98,7 +97,6 @@ typedef unsigned long sigset_t;
 
 #define SA_ONESHOT      SA_RESETHAND
 #define SA_NOMASK       SA_NODEFER
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 /* 
  * sigaltstack controls
diff --git a/include/asm-arm/arch-omap/board-fsample.h b/include/asm-arm/arch-omap/board-fsample.h
new file mode 100644
index 000000000000..89a1e529fb6f
--- /dev/null
+++ b/include/asm-arm/arch-omap/board-fsample.h
@@ -0,0 +1,51 @@
+/*
+ * linux/include/asm-arm/arch-omap/board-fsample.h
+ *
+ * Board-specific goodies for TI F-Sample.
+ *
+ * Copyright (C) 2006 Google, Inc.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_OMAP_FSAMPLE_H
+#define __ASM_ARCH_OMAP_FSAMPLE_H
+
+/* fsample is pretty close to p2-sample */
+#include <asm/arch/board-perseus2.h>
+
+#define fsample_cpld_read(reg) __raw_readb(reg)
+#define fsample_cpld_write(val, reg) __raw_writeb(val, reg)
+
+#define FSAMPLE_CPLD_BASE    0xE8100000
+#define FSAMPLE_CPLD_SIZE    SZ_4K
+#define FSAMPLE_CPLD_START   0x05080000
+
+#define FSAMPLE_CPLD_REG_A   (FSAMPLE_CPLD_BASE + 0x00)
+#define FSAMPLE_CPLD_SWITCH  (FSAMPLE_CPLD_BASE + 0x02)
+#define FSAMPLE_CPLD_UART    (FSAMPLE_CPLD_BASE + 0x02)
+#define FSAMPLE_CPLD_REG_B   (FSAMPLE_CPLD_BASE + 0x04)
+#define FSAMPLE_CPLD_VERSION (FSAMPLE_CPLD_BASE + 0x06)
+#define FSAMPLE_CPLD_SET_CLR (FSAMPLE_CPLD_BASE + 0x06)
+
+#define FSAMPLE_CPLD_BIT_BT_RESET         0
+#define FSAMPLE_CPLD_BIT_LCD_RESET        1
+#define FSAMPLE_CPLD_BIT_CAM_PWDN         2
+#define FSAMPLE_CPLD_BIT_CHARGER_ENABLE   3
+#define FSAMPLE_CPLD_BIT_SD_MMC_EN        4
+#define FSAMPLE_CPLD_BIT_aGPS_PWREN       5
+#define FSAMPLE_CPLD_BIT_BACKLIGHT        6
+#define FSAMPLE_CPLD_BIT_aGPS_EN_RESET    7
+#define FSAMPLE_CPLD_BIT_aGPS_SLEEPx_N    8
+#define FSAMPLE_CPLD_BIT_OTG_RESET        9
+
+#define fsample_cpld_set(bit) \
+    fsample_cpld_write((((bit) & 15) << 4) | 0x0f, FSAMPLE_CPLD_SET_CLR)
+
+#define fsample_cpld_clear(bit) \
+    fsample_cpld_write(0xf0 | ((bit) & 15), FSAMPLE_CPLD_SET_CLR)
+
+#endif
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h
index dfdbf06fd646..edf1dc6ad919 100644
--- a/include/asm-arm/arch-omap/board.h
+++ b/include/asm-arm/arch-omap/board.h
@@ -22,6 +22,7 @@
 #define OMAP_TAG_UART           0x4f07
 #define OMAP_TAG_FBMEM          0x4f08
 #define OMAP_TAG_STI_CONSOLE    0x4f09
+#define OMAP_TAG_CAMERA_SENSOR  0x4f0a
 
 #define OMAP_TAG_BOOT_REASON    0x4f80
 #define OMAP_TAG_FLASH_PART     0x4f81
@@ -61,6 +62,12 @@ struct omap_sti_console_config {
         u8 channel;
 };
 
+struct omap_camera_sensor_config {
+        u16 reset_gpio;
+        int (*power_on)(void * data);
+        int (*power_off)(void * data);
+};
+
 struct omap_usb_config {
         /* Configure drivers according to the connectors on your board:
          *  - "A" connector (rectagular)
diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index ca1202312a45..1b1b02307e77 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -185,8 +185,8 @@
 /* DMA channels for 24xx */
 #define OMAP24XX_DMA_NO_DEVICE          0
 #define OMAP24XX_DMA_XTI_DMA            1       /* S_DMA_0 */
-#define OMAP24XX_DMA_EXT_NDMA_REQ0      2       /* S_DMA_1 */
-#define OMAP24XX_DMA_EXT_NDMA_REQ1      3       /* S_DMA_2 */
+#define OMAP24XX_DMA_EXT_DMAREQ0        2       /* S_DMA_1 */
+#define OMAP24XX_DMA_EXT_DMAREQ1        3       /* S_DMA_2 */
 #define OMAP24XX_DMA_GPMC               4       /* S_DMA_3 */
 #define OMAP24XX_DMA_GFX                5       /* S_DMA_4 */
 #define OMAP24XX_DMA_DSS                6       /* S_DMA_5 */
@@ -197,7 +197,9 @@
 #define OMAP24XX_DMA_DES_TX             11      /* S_DMA_10 */
 #define OMAP24XX_DMA_DES_RX             12      /* S_DMA_11 */
 #define OMAP24XX_DMA_SHA1MD5_RX         13      /* S_DMA_12 */
-
+#define OMAP24XX_DMA_EXT_DMAREQ2        14      /* S_DMA_13 */
+#define OMAP24XX_DMA_EXT_DMAREQ3        15      /* S_DMA_14 */
+#define OMAP24XX_DMA_EXT_DMAREQ4        16      /* S_DMA_15 */
 #define OMAP24XX_DMA_EAC_AC_RD          17      /* S_DMA_16 */
 #define OMAP24XX_DMA_EAC_AC_WR          18      /* S_DMA_17 */
 #define OMAP24XX_DMA_EAC_MD_UL_RD       19      /* S_DMA_18 */
@@ -244,6 +246,7 @@
 #define OMAP24XX_DMA_MMC1_TX            61      /* SDMA_60 */
 #define OMAP24XX_DMA_MMC1_RX            62      /* SDMA_61 */
 #define OMAP24XX_DMA_MS                 63      /* SDMA_62 */
+#define OMAP24XX_DMA_EXT_DMAREQ5        64      /* S_DMA_63 */
 
 /*----------------------------------------------------------------------------*/
 
@@ -274,7 +277,7 @@
 #define OMAP1610_DMA_LCD_LCH_CTRL       (OMAP1610_DMA_LCD_BASE + 0xea)
 #define OMAP1610_DMA_LCD_SRC_FI_B1_U    (OMAP1610_DMA_LCD_BASE + 0xf4)
 
-#define OMAP_DMA_TOUT_IRQ               (1 << 0)        /* Only on omap1 */
+#define OMAP1_DMA_TOUT_IRQ              (1 << 0)
 #define OMAP_DMA_DROP_IRQ               (1 << 1)
 #define OMAP_DMA_HALF_IRQ               (1 << 2)
 #define OMAP_DMA_FRAME_IRQ              (1 << 3)
@@ -315,11 +318,11 @@ enum {
         OMAP_LCD_DMA_B2_BOTTOM
 };
 
-/* REVISIT: Check if BURST_4 is really 1 (or 2) */
 enum omap_dma_burst_mode {
         OMAP_DMA_DATA_BURST_DIS = 0,
         OMAP_DMA_DATA_BURST_4,
-        OMAP_DMA_DATA_BURST_8
+        OMAP_DMA_DATA_BURST_8,
+        OMAP_DMA_DATA_BURST_16,
 };
 
 enum omap_dma_color_mode {
diff --git a/include/asm-arm/arch-omap/dmtimer.h b/include/asm-arm/arch-omap/dmtimer.h
index e6522e6a3834..7a289ff07404 100644
--- a/include/asm-arm/arch-omap/dmtimer.h
+++ b/include/asm-arm/arch-omap/dmtimer.h
@@ -5,6 +5,7 @@
  *
  * Copyright (C) 2005 Nokia Corporation
  * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
+ * PWM and clock framwork support by Timo Teras.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -25,69 +26,56 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef __ASM_ARCH_TIMER_H
-#define __ASM_ARCH_TIMER_H
-
-#include <linux/list.h>
-
-#define OMAP_TIMER_SRC_ARMXOR           0x00
-#define OMAP_TIMER_SRC_32_KHZ           0x01
-#define OMAP_TIMER_SRC_EXT_CLK          0x02
-
-/* timer control reg bits */
-#define OMAP_TIMER_CTRL_CAPTMODE        (1 << 13)
-#define OMAP_TIMER_CTRL_PT              (1 << 12)
-#define OMAP_TIMER_CTRL_TRG_OVERFLOW    (0x1 << 10)
-#define OMAP_TIMER_CTRL_TRG_OFANDMATCH  (0x2 << 10)
-#define OMAP_TIMER_CTRL_TCM_LOWTOHIGH   (0x1 << 8)
-#define OMAP_TIMER_CTRL_TCM_HIGHTOLOW   (0x2 << 8)
-#define OMAP_TIMER_CTRL_TCM_BOTHEDGES   (0x3 << 8)
-#define OMAP_TIMER_CTRL_SCPWM           (1 << 7)
-#define OMAP_TIMER_CTRL_CE              (1 << 6)        /* compare enable */
-#define OMAP_TIMER_CTRL_PRE             (1 << 5)        /* prescaler enable */
-#define OMAP_TIMER_CTRL_PTV_SHIFT       2               /* how much to shift the prescaler value */
-#define OMAP_TIMER_CTRL_AR              (1 << 1)        /* auto-reload enable */
-#define OMAP_TIMER_CTRL_ST              (1 << 0)        /* start timer */
+#ifndef __ASM_ARCH_DMTIMER_H
+#define __ASM_ARCH_DMTIMER_H
 
-/* timer interrupt enable bits */
-#define OMAP_TIMER_INT_CAPTURE          (1 << 2)
-#define OMAP_TIMER_INT_OVERFLOW         (1 << 1)
-#define OMAP_TIMER_INT_MATCH            (1 << 0)
+/* clock sources */
+#define OMAP_TIMER_SRC_SYS_CLK                  0x00
+#define OMAP_TIMER_SRC_32_KHZ                   0x01
+#define OMAP_TIMER_SRC_EXT_CLK                  0x02
 
+/* timer interrupt enable bits */
+#define OMAP_TIMER_INT_CAPTURE                  (1 << 2)
+#define OMAP_TIMER_INT_OVERFLOW                 (1 << 1)
+#define OMAP_TIMER_INT_MATCH                    (1 << 0)
 
-struct omap_dm_timer {
-        struct list_head timer_list;
+/* trigger types */
+#define OMAP_TIMER_TRIGGER_NONE                 0x00
+#define OMAP_TIMER_TRIGGER_OVERFLOW             0x01
+#define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02
 
-        u32 base;
-        unsigned int irq;
-};
+struct omap_dm_timer;
+struct clk;
 
-u32 omap_dm_timer_read_reg(struct omap_dm_timer *timer, int reg);
-void omap_dm_timer_write_reg(struct omap_dm_timer *timer, int reg, u32 value);
+int omap_dm_timer_init(void);
 
-struct omap_dm_timer * omap_dm_timer_request(void);
+struct omap_dm_timer *omap_dm_timer_request(void);
+struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id);
 void omap_dm_timer_free(struct omap_dm_timer *timer);
-void omap_dm_timer_set_source(struct omap_dm_timer *timer, int source);
 
-void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value);
-void omap_dm_timer_set_trigger(struct omap_dm_timer *timer, unsigned int value);
-void omap_dm_timer_enable_compare(struct omap_dm_timer *timer);
-void omap_dm_timer_enable_autoreload(struct omap_dm_timer *timer);
+int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
+
+u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
+struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
 
 void omap_dm_timer_trigger(struct omap_dm_timer *timer);
 void omap_dm_timer_start(struct omap_dm_timer *timer);
 void omap_dm_timer_stop(struct omap_dm_timer *timer);
 
-void omap_dm_timer_set_load(struct omap_dm_timer *timer, unsigned int load);
-void omap_dm_timer_set_match(struct omap_dm_timer *timer, unsigned int match);
+void omap_dm_timer_set_source(struct omap_dm_timer *timer, int source);
+void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, unsigned int value);
+void omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, unsigned int match);
+void omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, int toggle, int trigger);
+void omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler);
+
+void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value);
 
 unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer);
 void omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value);
-
 unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer);
-void omap_dm_timer_reset_counter(struct omap_dm_timer *timer);
+void omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value);
 
 int omap_dm_timers_active(void);
-u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
 
-#endif /* __ASM_ARCH_TIMER_H */
+
+#endif /* __ASM_ARCH_DMTIMER_H */
diff --git a/include/asm-arm/arch-omap/gpmc.h b/include/asm-arm/arch-omap/gpmc.h
new file mode 100644
index 000000000000..1a0a5207822d
--- /dev/null
+++ b/include/asm-arm/arch-omap/gpmc.h
@@ -0,0 +1,91 @@
+/*
+ * General-Purpose Memory Controller for OMAP2
+ *
+ * Copyright (C) 2005-2006 Nokia Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __OMAP2_GPMC_H
+#define __OMAP2_GPMC_H
+
+#define GPMC_CS_CONFIG1         0x00
+#define GPMC_CS_CONFIG2         0x04
+#define GPMC_CS_CONFIG3         0x08
+#define GPMC_CS_CONFIG4         0x0c
+#define GPMC_CS_CONFIG5         0x10
+#define GPMC_CS_CONFIG6         0x14
+#define GPMC_CS_CONFIG7         0x18
+#define GPMC_CS_NAND_COMMAND    0x1c
+#define GPMC_CS_NAND_ADDRESS    0x20
+#define GPMC_CS_NAND_DATA       0x24
+
+#define GPMC_CONFIG1_WRAPBURST_SUPP     (1 << 31)
+#define GPMC_CONFIG1_READMULTIPLE_SUPP  (1 << 20)
+#define GPMC_CONFIG1_READTYPE_ASYNC     (0 << 29)
+#define GPMC_CONFIG1_READTYPE_SYNC      (1 << 29)
+#define GPMC_CONFIG1_WRITETYPE_ASYNC    (0 << 27)
+#define GPMC_CONFIG1_WRITETYPE_SYNC     (1 << 27)
+#define GPMC_CONFIG1_CLKACTIVATIONTIME(val) ((val & 3) << 25)
+#define GPMC_CONFIG1_PAGE_LEN(val)      ((val & 3) << 23)
+#define GPMC_CONFIG1_WAIT_READ_MON      (1 << 22)
+#define GPMC_CONFIG1_WAIT_WRITE_MON     (1 << 21)
+#define GPMC_CONFIG1_WAIT_MON_IIME(val) ((val & 3) << 18)
+#define GPMC_CONFIG1_WAIT_PIN_SEL(val)  ((val & 3) << 16)
+#define GPMC_CONFIG1_DEVICESIZE(val)    ((val & 3) << 12)
+#define GPMC_CONFIG1_DEVICESIZE_16      GPMC_CONFIG1_DEVICESIZE(1)
+#define GPMC_CONFIG1_DEVICETYPE(val)    ((val & 3) << 10)
+#define GPMC_CONFIG1_DEVICETYPE_NOR     GPMC_CONFIG1_DEVICETYPE(0)
+#define GPMC_CONFIG1_DEVICETYPE_NAND    GPMC_CONFIG1_DEVICETYPE(1)
+#define GPMC_CONFIG1_MUXADDDATA         (1 << 9)
+#define GPMC_CONFIG1_TIME_PARA_GRAN     (1 << 4)
+#define GPMC_CONFIG1_FCLK_DIV(val)      (val & 3)
+#define GPMC_CONFIG1_FCLK_DIV2          (GPMC_CONFIG1_FCLK_DIV(1))
+#define GPMC_CONFIG1_FCLK_DIV3          (GPMC_CONFIG1_FCLK_DIV(2))
+#define GPMC_CONFIG1_FCLK_DIV4          (GPMC_CONFIG1_FCLK_DIV(3))
+
+/*
+ * Note that all values in this struct are in nanoseconds, while
+ * the register values are in gpmc_fck cycles.
+ */
+struct gpmc_timings {
+        /* Minimum clock period for synchronous mode */
+        u16 sync_clk;
+
+        /* Chip-select signal timings corresponding to GPMC_CS_CONFIG2 */
+        u16 cs_on;              /* Assertion time */
+        u16 cs_rd_off;          /* Read deassertion time */
+        u16 cs_wr_off;          /* Write deassertion time */
+
+        /* ADV signal timings corresponding to GPMC_CONFIG3 */
+        u16 adv_on;             /* Assertion time */
+        u16 adv_rd_off;         /* Read deassertion time */
+        u16 adv_wr_off;         /* Write deassertion time */
+
+        /* WE signals timings corresponding to GPMC_CONFIG4 */
+        u16 we_on;              /* WE assertion time */
+        u16 we_off;             /* WE deassertion time */
+
+        /* OE signals timings corresponding to GPMC_CONFIG4 */
+        u16 oe_on;              /* OE assertion time */
+        u16 oe_off;             /* OE deassertion time */
+
+        /* Access time and cycle time timings corresponding to GPMC_CONFIG5 */
+        u16 page_burst_access;  /* Multiple access word delay */
+        u16 access;             /* Start-cycle to first data valid delay */
+        u16 rd_cycle;           /* Total read cycle time */
+        u16 wr_cycle;           /* Total write cycle time */
+};
+
+extern unsigned int gpmc_ns_to_ticks(unsigned int time_ns);
+
+extern void gpmc_cs_write_reg(int cs, int idx, u32 val);
+extern u32 gpmc_cs_read_reg(int cs, int idx);
+extern int gpmc_cs_calc_divider(int cs, unsigned int sync_clk);
+extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t);
+extern unsigned long gpmc_cs_get_base_addr(int cs);
+
+
+#endif
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index c7d9e857795d..481048d65214 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -297,6 +297,10 @@
 #include "board-perseus2.h"
 #endif
 
+#ifdef CONFIG_MACH_OMAP_FSAMPLE
+#include "board-fsample.h"
+#endif
+
 #ifdef CONFIG_MACH_OMAP_H3
 #include "board-h3.h"
 #endif
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index 42098d99f302..2542495d8a43 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -242,10 +242,24 @@
 #define INT_24XX_GPIO_BANK2     30
 #define INT_24XX_GPIO_BANK3     31
 #define INT_24XX_GPIO_BANK4     32
+#define INT_24XX_GPTIMER1       37
+#define INT_24XX_GPTIMER2       38
+#define INT_24XX_GPTIMER3       39
+#define INT_24XX_GPTIMER4       40
+#define INT_24XX_GPTIMER5       41
+#define INT_24XX_GPTIMER6       42
+#define INT_24XX_GPTIMER7       43
+#define INT_24XX_GPTIMER8       44
+#define INT_24XX_GPTIMER9       45
+#define INT_24XX_GPTIMER10      46
+#define INT_24XX_GPTIMER11      47
+#define INT_24XX_GPTIMER12      48
 #define INT_24XX_MCBSP1_IRQ_TX  59
 #define INT_24XX_MCBSP1_IRQ_RX  60
 #define INT_24XX_MCBSP2_IRQ_TX  62
 #define INT_24XX_MCBSP2_IRQ_RX  63
+#define INT_24XX_UART1_IRQ      72
+#define INT_24XX_UART2_IRQ      73
 #define INT_24XX_UART3_IRQ      74
 
 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
diff --git a/include/asm-arm/arch-omap/mux.h b/include/asm-arm/arch-omap/mux.h
index 0dc24d4ba59c..679869c5e68f 100644
--- a/include/asm-arm/arch-omap/mux.h
+++ b/include/asm-arm/arch-omap/mux.h
@@ -410,6 +410,12 @@ enum omap24xx_index {
         /* 24xx clock */
         W14_24XX_SYS_CLKOUT,
 
+        /* 24xx GPMC wait pin monitoring */
+        L3_GPMC_WAIT0,
+        N7_GPMC_WAIT1,
+        M1_GPMC_WAIT2,
+        P1_GPMC_WAIT3,
+
         /* 242X McBSP */
         Y15_24XX_MCBSP2_CLKX,
         R14_24XX_MCBSP2_FSX,
@@ -429,6 +435,26 @@ enum omap24xx_index {
         M15_24XX_GPIO92,
         V14_24XX_GPIO117,
 
+        /* 242x DBG GPIO */
+        V4_242X_GPIO49,
+        W2_242X_GPIO50,
+        U4_242X_GPIO51,
+        V3_242X_GPIO52,
+        V2_242X_GPIO53,
+        V6_242X_GPIO53,
+        T4_242X_GPIO54,
+        Y4_242X_GPIO54,
+        T3_242X_GPIO55,
+        U2_242X_GPIO56,
+
+        /* 24xx external DMA requests */
+        AA10_242X_DMAREQ0,
+        AA6_242X_DMAREQ1,
+        E4_242X_DMAREQ2,
+        G4_242X_DMAREQ3,
+        D3_242X_DMAREQ4,
+        E3_242X_DMAREQ5,
+
         P20_24XX_TSC_IRQ,
 
         /* UART3 */
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index 05b003f3a94c..e46623c61a72 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -299,10 +299,43 @@ enum omap24xx_save_state {
         OMAP24XX_SLEEP_SAVE_INTC_MIR0,
         OMAP24XX_SLEEP_SAVE_INTC_MIR1,
         OMAP24XX_SLEEP_SAVE_INTC_MIR2,
+
+        OMAP24XX_SLEEP_SAVE_CM_CLKSTCTRL_MPU,
+        OMAP24XX_SLEEP_SAVE_CM_CLKSTCTRL_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_CLKSTCTRL_GFX,
+        OMAP24XX_SLEEP_SAVE_CM_CLKSTCTRL_DSP,
+        OMAP24XX_SLEEP_SAVE_CM_CLKSTCTRL_MDM,
+
+        OMAP24XX_SLEEP_SAVE_PM_PWSTCTRL_MPU,
+        OMAP24XX_SLEEP_SAVE_PM_PWSTCTRL_CORE,
+        OMAP24XX_SLEEP_SAVE_PM_PWSTCTRL_GFX,
+        OMAP24XX_SLEEP_SAVE_PM_PWSTCTRL_DSP,
+        OMAP24XX_SLEEP_SAVE_PM_PWSTCTRL_MDM,
+
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST1_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST2_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST3_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST4_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST_GFX,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST_WKUP,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST_CKGEN,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST_DSP,
+        OMAP24XX_SLEEP_SAVE_CM_IDLEST_MDM,
+
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE1_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE2_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE3_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE4_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE_WKUP,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE_PLL,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE_DSP,
+        OMAP24XX_SLEEP_SAVE_CM_AUTOIDLE_MDM,
+
         OMAP24XX_SLEEP_SAVE_CM_FCLKEN1_CORE,
         OMAP24XX_SLEEP_SAVE_CM_FCLKEN2_CORE,
         OMAP24XX_SLEEP_SAVE_CM_ICLKEN1_CORE,
         OMAP24XX_SLEEP_SAVE_CM_ICLKEN2_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_ICLKEN3_CORE,
         OMAP24XX_SLEEP_SAVE_CM_ICLKEN4_CORE,
         OMAP24XX_SLEEP_SAVE_GPIO1_IRQENABLE1,
         OMAP24XX_SLEEP_SAVE_GPIO2_IRQENABLE1,
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index 9f83f4adfbf3..f5cc65dd7d0d 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1329,6 +1329,7 @@
 #define GPIO84_NSRXD            84      /* NSSP receive */
 #define GPIO85_nPCE_1           85      /* Card Enable for Card Space (PXA27x) */
 #define GPIO92_MMCDAT0          92      /* MMC DAT0 (PXA27x) */
+#define GPIO102_nPCE_1          102     /* PCMCIA (PXA27x) */
 #define GPIO109_MMCDAT1         109     /* MMC DAT1 (PXA27x) */
 #define GPIO110_MMCDAT2         110     /* MMC DAT2 (PXA27x) */
 #define GPIO110_MMCCS0          110     /* MMC Chip Select 0 (PXA27x) */
@@ -1471,6 +1472,7 @@
 #define GPIO84_NSSP_RX          (84 | GPIO_ALT_FN_2_IN)
 #define GPIO85_nPCE_1_MD        (85 | GPIO_ALT_FN_1_OUT)
 #define GPIO92_MMCDAT0_MD       (92 | GPIO_ALT_FN_1_OUT)
+#define GPIO102_nPCE_1_MD       (102 | GPIO_ALT_FN_1_OUT)
 #define GPIO104_pSKTSEL_MD      (104 | GPIO_ALT_FN_1_OUT)
 #define GPIO109_MMCDAT1_MD      (109 | GPIO_ALT_FN_1_OUT)
 #define GPIO110_MMCDAT2_MD      (110 | GPIO_ALT_FN_1_OUT)
diff --git a/include/asm-arm/arch-pxa/trizeps4.h b/include/asm-arm/arch-pxa/trizeps4.h
new file mode 100644
index 000000000000..641d0ec110bb
--- /dev/null
+++ b/include/asm-arm/arch-pxa/trizeps4.h
@@ -0,0 +1,106 @@
+/************************************************************************
+ * Include file for TRIZEPS4 SoM and ConXS eval-board
+ * Copyright (c) Jürgen Schindele
+ * 2006
+ ************************************************************************/
+
+/*
+ * Includes/Defines
+ */
+#ifndef _TRIPEPS4_H_
+#define _TRIPEPS4_H_
+
+/* physical memory regions */
+#define TRIZEPS4_FLASH_PHYS     (PXA_CS0_PHYS)  /* Flash region */
+#define TRIZEPS4_DISK_PHYS      (PXA_CS1_PHYS)  /* Disk On Chip region */
+#define TRIZEPS4_ETH_PHYS       (PXA_CS2_PHYS)  /* Ethernet DM9000 region */
+#define TRIZEPS4_PIC_PHYS       (PXA_CS3_PHYS)  /* Logic chip on ConXS-Board */
+#define TRIZEPS4_SDRAM_BASE     0xa0000000      /* SDRAM region */
+
+#define TRIZEPS4_CFSR_PHYS      (PXA_CS3_PHYS)                  /* Logic chip on ConXS-Board CSFR register */
+#define TRIZEPS4_BOCR_PHYS      (PXA_CS3_PHYS+0x02000000)       /* Logic chip on ConXS-Board BOCR register */
+#define TRIZEPS4_IRCR_PHYS      (PXA_CS3_PHYS+0x02400000)       /* Logic chip on ConXS-Board IRCR register*/
+#define TRIZEPS4_UPSR_PHYS      (PXA_CS3_PHYS+0x02800000)       /* Logic chip on ConXS-Board UPSR register*/
+#define TRIZEPS4_DICR_PHYS      (PXA_CS3_PHYS+0x03800000)       /* Logic chip on ConXS-Board DICR register*/
+
+/* virtual memory regions */
+#define TRIZEPS4_DISK_VIRT      0xF0000000      /* Disk On Chip region */
+
+#define TRIZEPS4_PIC_VIRT       0xF0100000      /* not used */
+#define TRIZEPS4_CFSR_VIRT      0xF0100000
+#define TRIZEPS4_BOCR_VIRT      0xF0200000
+#define TRIZEPS4_DICR_VIRT      0xF0300000
+#define TRIZEPS4_IRCR_VIRT      0xF0400000
+#define TRIZEPS4_UPSR_VIRT      0xF0500000
+
+/* size of flash */
+#define TRIZEPS4_FLASH_SIZE     0x02000000      /* Flash size 32 MB */
+
+/* Ethernet Controller Davicom DM9000 */
+#define GPIO_DM9000             101
+#define TRIZEPS4_ETH_IRQ        IRQ_GPIO(GPIO_DM9000)
+
+/* UCB1400 audio / TS-controller */
+#define GPIO_UCB1400            1
+#define TRIZEPS4_UCB1400_IRQ    IRQ_GPIO(GPIO_UCB1400)
+
+/* PCMCIA socket Compact Flash */
+#define GPIO_PCD                11              /* PCMCIA Card Detect */
+#define TRIZEPS4_CD_IRQ         IRQ_GPIO(GPIO_PCD)
+#define GPIO_PRDY               13              /* READY / nINT */
+#define TRIZEPS4_READY_NINT     IRQ_GPIO(GPIO_PRDY)
+
+/* MMC socket */
+#define GPIO_MMC_DET            12
+#define TRIZEPS4_MMC_IRQ        IRQ_GPIO(GPIO_MMC_DET)
+
+/* LEDS using tx2 / rx2 */
+#define GPIO_SYS_BUSY_LED       46
+#define GPIO_HEARTBEAT_LED      47
+
+/* Off-module PIC on ConXS board */
+#define GPIO_PIC                0
+#define TRIZEPS4_PIC_IRQ        IRQ_GPIO(GPIO_PIC)
+
+#define CFSR_P2V(x)             ((x) - TRIZEPS4_CFSR_PHYS + TRIZEPS4_CFSR_VIRT)
+#define CFSR_V2P(x)             ((x) - TRIZEPS4_CFSR_VIRT + TRIZEPS4_CFSR_PHYS)
+
+#define BCR_P2V(x)              ((x) - TRIZEPS4_BOCR_PHYS + TRIZEPS4_BOCR_VIRT)
+#define BCR_V2P(x)              ((x) - TRIZEPS4_BOCR_VIRT + TRIZEPS4_BOCR_PHYS)
+
+#define DCR_P2V(x)              ((x) - TRIZEPS4_DICR_PHYS + TRIZEPS4_DICR_VIRT)
+#define DCR_V2P(x)              ((x) - TRIZEPS4_DICR_VIRT + TRIZEPS4_DICR_PHYS)
+
+#ifndef __ASSEMBLY__
+#define ConXS_CFSR              (*((volatile unsigned short *)CFSR_P2V(0x0C000000)))
+#define ConXS_BCR               (*((volatile unsigned short *)BCR_P2V(0x0E000000)))
+#define ConXS_DCR               (*((volatile unsigned short *)DCR_P2V(0x0F800000)))
+#else
+#define ConXS_CFSR              CFSR_P2V(0x0C000000)
+#define ConXS_BCR               BCR_P2V(0x0E000000)
+#define ConXS_DCR               DCR_P2V(0x0F800000)
+#endif
+
+#define ConXS_CFSR_BVD_MASK     0x0003
+#define ConXS_CFSR_BVD1         (1 << 0)
+#define ConXS_CFSR_BVD2         (1 << 1)
+#define ConXS_CFSR_VS_MASK      0x000C
+#define ConXS_CFSR_VS1          (1 << 2)
+#define ConXS_CFSR_VS2          (1 << 3)
+#define ConXS_CFSR_VS_5V        (0x3 << 2)
+#define ConXS_CFSR_VS_3V3       0x0
+
+#define ConXS_BCR_S0_POW_EN0    (1 << 0)
+#define ConXS_BCR_S0_POW_EN1    (1 << 1)
+#define ConXS_BCR_L_DISP        (1 << 4)
+#define ConXS_BCR_CF_BUF_EN     (1 << 5)
+#define ConXS_BCR_CF_RESET      (1 << 7)
+#define ConXS_BCR_S0_VCC_3V3    0x1
+#define ConXS_BCR_S0_VCC_5V0    0x2
+#define ConXS_BCR_S0_VPP_12V    0x4
+#define ConXS_BCR_S0_VPP_3V3    0x8
+
+#define ConXS_IRCR_MODE         (1 << 0)
+#define ConXS_IRCR_SD           (1 << 1)
+
+#endif /* _TRIPEPS4_H_ */
diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h
index 94f973b704f1..91d536c215d7 100644
--- a/include/asm-arm/memory.h
+++ b/include/asm-arm/memory.h
@@ -68,6 +68,11 @@
  */
 #define XIP_VIRT_ADDR(physaddr)  (MODULE_START + ((physaddr) & 0x000fffff))
 
+/*
+ * Allow 16MB-aligned ioremap pages
+ */
+#define IOREMAP_MAX_ORDER       24
+
 #else /* CONFIG_MMU */
 
 /*
diff --git a/include/asm-arm/mmu.h b/include/asm-arm/mmu.h
index 23dde52e0945..fe2a23b5627b 100644
--- a/include/asm-arm/mmu.h
+++ b/include/asm-arm/mmu.h
@@ -7,6 +7,7 @@ typedef struct {
 #if __LINUX_ARM_ARCH__ >= 6
         unsigned int id;
 #endif
+        unsigned int kvm_seq;
 } mm_context_t;
 
 #if __LINUX_ARM_ARCH__ >= 6
diff --git a/include/asm-arm/mmu_context.h b/include/asm-arm/mmu_context.h
index 9fadb01e030d..d1a65b1edcaa 100644
--- a/include/asm-arm/mmu_context.h
+++ b/include/asm-arm/mmu_context.h
@@ -17,6 +17,8 @@
 #include <asm/cacheflush.h>
 #include <asm/proc-fns.h>
 
+void __check_kvm_seq(struct mm_struct *mm);
+
 #if __LINUX_ARM_ARCH__ >= 6
 
 /*
@@ -45,13 +47,21 @@ static inline void check_context(struct mm_struct *mm)
 {
         if (unlikely((mm->context.id ^ cpu_last_asid) >> ASID_BITS))
                 __new_context(mm);
+
+        if (unlikely(mm->context.kvm_seq != init_mm.context.kvm_seq))
+                __check_kvm_seq(mm);
 }
 
 #define init_new_context(tsk,mm)        (__init_new_context(tsk,mm),0)
 
 #else
 
-#define check_context(mm)               do { } while (0)
+static inline void check_context(struct mm_struct *mm)
+{
+        if (unlikely(mm->context.kvm_seq != init_mm.context.kvm_seq))
+                __check_kvm_seq(mm);
+}
+
 #define init_new_context(tsk,mm)        0
 
 #endif
diff --git a/include/asm-arm/pgtable-hwdef.h b/include/asm-arm/pgtable-hwdef.h
index 1bc1f997bda2..f3b5120c99fe 100644
--- a/include/asm-arm/pgtable-hwdef.h
+++ b/include/asm-arm/pgtable-hwdef.h
@@ -28,6 +28,7 @@
  */
 #define PMD_SECT_BUFFERABLE     (1 << 2)
 #define PMD_SECT_CACHEABLE      (1 << 3)
+#define PMD_SECT_XN             (1 << 4)        /* v6 */
 #define PMD_SECT_AP_WRITE       (1 << 10)
 #define PMD_SECT_AP_READ        (1 << 11)
 #define PMD_SECT_TEX(x)         ((x) << 12)     /* v5 */
diff --git a/include/asm-arm/procinfo.h b/include/asm-arm/procinfo.h
index 842526055225..edb7b6502fcf 100644
--- a/include/asm-arm/procinfo.h
+++ b/include/asm-arm/procinfo.h
@@ -29,7 +29,8 @@ struct processor;
 struct proc_info_list {
         unsigned int            cpu_val;
         unsigned int            cpu_mask;
-        unsigned long           __cpu_mmu_flags;        /* used by head.S */
+        unsigned long           __cpu_mm_mmu_flags;     /* used by head.S */
+        unsigned long           __cpu_io_mmu_flags;     /* used by head.S */
         unsigned long           __cpu_flush;            /* used by head.S */
         const char              *arch_name;
         const char              *elf_name;
diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h
index 8a7554f03984..f28b236139ed 100644
--- a/include/asm-arm/thread_info.h
+++ b/include/asm-arm/thread_info.h
@@ -111,6 +111,7 @@ extern void iwmmxt_task_disable(struct thread_info *);
 extern void iwmmxt_task_copy(struct thread_info *, void *);
 extern void iwmmxt_task_restore(struct thread_info *, void *);
 extern void iwmmxt_task_release(struct thread_info *);
+extern void iwmmxt_task_switch(struct thread_info *);
 
 #endif
 
diff --git a/include/asm-arm26/floppy.h b/include/asm-arm26/floppy.h
index a18af069ca28..efb732165a4f 100644
--- a/include/asm-arm26/floppy.h
+++ b/include/asm-arm26/floppy.h
@@ -22,7 +22,7 @@
 
 #define fd_inb(port)            inb((port))
 #define fd_request_irq()        request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\
-                                        SA_INTERRUPT,"floppy",NULL)
+                                        IRQF_DISABLED,"floppy",NULL)
 #define fd_free_irq()           free_irq(IRQ_FLOPPYDISK,NULL)
 #define fd_disable_irq()        disable_irq(IRQ_FLOPPYDISK)
 #define fd_enable_irq()         enable_irq(IRQ_FLOPPYDISK)
diff --git a/include/asm-arm26/signal.h b/include/asm-arm26/signal.h
index 37ad25355591..967ba4947e40 100644
--- a/include/asm-arm26/signal.h
+++ b/include/asm-arm26/signal.h
@@ -82,7 +82,6 @@ typedef unsigned long sigset_t;
  *                      is running in 26-bit.
  * SA_ONSTACK           allows alternate signal stacks (see sigaltstack(2)).
  * SA_RESTART           flag to get restarting signals (which were the default long ago)
- * SA_INTERRUPT         is a no-op, but left due to historical reasons. Use the
  * SA_NODEFER           prevents the current signal from being masked in the handler.
  * SA_RESETHAND         clears the handler when the signal is delivered.
  *
@@ -101,7 +100,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 
 /* 
diff --git a/include/asm-cris/arch-v10/irq.h b/include/asm-cris/arch-v10/irq.h
index 4fa8945b0263..b1128a9984ae 100644
--- a/include/asm-cris/arch-v10/irq.h
+++ b/include/asm-cris/arch-v10/irq.h
@@ -141,7 +141,7 @@ __asm__ ( \
  * it here, we would not get the multiple_irq at all.
  *
  * The non-blocking here is based on the knowledge that the timer interrupt is 
- * registred as a fast interrupt (SA_INTERRUPT) so that we _know_ there will not
+ * registred as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
  * be an sti() before the timer irq handler is run to acknowledge the interrupt.
  */
 
diff --git a/include/asm-cris/arch-v32/irq.h b/include/asm-cris/arch-v32/irq.h
index eeb0a80262c8..bac94ee6bc90 100644
--- a/include/asm-cris/arch-v32/irq.h
+++ b/include/asm-cris/arch-v32/irq.h
@@ -98,7 +98,7 @@ __asm__ (				\
  * if we had BLOCK'edit here, we would not get the multiple_irq at all.
  *
  * The non-blocking here is based on the knowledge that the timer interrupt is
- * registred as a fast interrupt (SA_INTERRUPT) so that we _know_ there will not
+ * registred as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
  * be an sti() before the timer irq handler is run to acknowledge the interrupt.
  */
 #define BUILD_TIMER_IRQ(nr, mask)       \
diff --git a/include/asm-cris/signal.h b/include/asm-cris/signal.h
index dfe039593a78..349ae682b568 100644
--- a/include/asm-cris/signal.h
+++ b/include/asm-cris/signal.h
@@ -74,7 +74,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -95,7 +94,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-frv/irq-routing.h b/include/asm-frv/irq-routing.h
index 686fb2b39d6a..ac3ab900a1dc 100644
--- a/include/asm-frv/irq-routing.h
+++ b/include/asm-frv/irq-routing.h
@@ -51,7 +51,7 @@ struct irq_source {
 struct irq_level {
         int                     usage;
         int                     disable_count;
-        unsigned long           flags;          /* current SA_INTERRUPT and SA_SHIRQ settings */
+        unsigned long           flags;          /* current IRQF_DISABLED and IRQF_SHARED settings */
         spinlock_t              lock;
         struct irq_source       *sources;
 };
diff --git a/include/asm-frv/signal.h b/include/asm-frv/signal.h
index dcc1b3592918..2079197d483d 100644
--- a/include/asm-frv/signal.h
+++ b/include/asm-frv/signal.h
@@ -74,7 +74,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -94,7 +93,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-generic/audit_change_attr.h b/include/asm-generic/audit_change_attr.h
new file mode 100644
index 000000000000..cb05bf69745a
--- /dev/null
+++ b/include/asm-generic/audit_change_attr.h
@@ -0,0 +1,18 @@
+__NR_chmod,
+__NR_fchmod,
+__NR_chown,
+__NR_fchown,
+__NR_lchown,
+__NR_setxattr,
+__NR_lsetxattr,
+__NR_fsetxattr,
+__NR_removexattr,
+__NR_lremovexattr,
+__NR_fremovexattr,
+__NR_fchownat,
+__NR_fchmodat,
+#ifdef __NR_chown32
+__NR_chown32,
+__NR_fchown32,
+__NR_lchown32,
+#endif
diff --git a/include/asm-generic/audit_dir_write.h b/include/asm-generic/audit_dir_write.h
new file mode 100644
index 000000000000..161a7a58fbab
--- /dev/null
+++ b/include/asm-generic/audit_dir_write.h
@@ -0,0 +1,14 @@
+__NR_rename,
+__NR_mkdir,
+__NR_rmdir,
+__NR_creat,
+__NR_link,
+__NR_unlink,
+__NR_symlink,
+__NR_mknod,
+__NR_mkdirat,
+__NR_mknodat,
+__NR_unlinkat,
+__NR_renameat,
+__NR_linkat,
+__NR_symlinkat,
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 0b49f9e070f1..962cad7cfbbd 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -14,5 +14,6 @@ extern char _end[];
 extern char __per_cpu_start[], __per_cpu_end[];
 extern char __kprobes_text_start[], __kprobes_text_end[];
 extern char __initdata_begin[], __initdata_end[];
+extern char __start_rodata[], __end_rodata[];
 
 #endif /* _ASM_GENERIC_SECTIONS_H_ */
diff --git a/include/asm-h8300/signal.h b/include/asm-h8300/signal.h
index 8eccdc176163..7bc15048a64f 100644
--- a/include/asm-h8300/signal.h
+++ b/include/asm-h8300/signal.h
@@ -74,7 +74,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -94,7 +93,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h
index c61bd1a17f37..96adbabec740 100644
--- a/include/asm-i386/alternative.h
+++ b/include/asm-i386/alternative.h
@@ -19,11 +19,19 @@ struct alt_instr {
 extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end);
 
 struct module;
+#ifdef CONFIG_SMP
 extern void alternatives_smp_module_add(struct module *mod, char *name,
                                         void *locks, void *locks_end,
                                         void *text, void *text_end);
 extern void alternatives_smp_module_del(struct module *mod);
 extern void alternatives_smp_switch(int smp);
+#else
+static inline void alternatives_smp_module_add(struct module *mod, char *name,
+                                        void *locks, void *locks_end,
+                                        void *text, void *text_end) {}
+static inline void alternatives_smp_module_del(struct module *mod) {}
+static inline void alternatives_smp_switch(int smp) {}
+#endif
 
 #endif
 
diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h
index 9cb2793eb211..359ead60b718 100644
--- a/include/asm-i386/floppy.h
+++ b/include/asm-i386/floppy.h
@@ -144,11 +144,11 @@ static int vdma_get_dma_residue(unsigned int dummy)
 static int fd_request_irq(void)
 {
         if(can_use_virtual_dma)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
         else
-                return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT,
-                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
 
 }
 
diff --git a/include/asm-i386/signal.h b/include/asm-i386/signal.h
index 026fd231488d..3824a502351f 100644
--- a/include/asm-i386/signal.h
+++ b/include/asm-i386/signal.h
@@ -77,7 +77,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -97,7 +96,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h
index 79479e2c6966..8acb00190d5a 100644
--- a/include/asm-ia64/irq.h
+++ b/include/asm-ia64/irq.h
@@ -14,6 +14,8 @@
 #define NR_IRQS         256
 #define NR_IRQ_VECTORS  NR_IRQS
 
+#define IRQF_PERCPU     0x02000000
+
 static __inline__ int
 irq_canonicalize (int irq)
 {
diff --git a/include/asm-ia64/signal.h b/include/asm-ia64/signal.h
index 5e328ed5d01d..4f5ca5643cb1 100644
--- a/include/asm-ia64/signal.h
+++ b/include/asm-ia64/signal.h
@@ -56,7 +56,6 @@
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons.
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -76,7 +75,6 @@
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
@@ -114,8 +112,6 @@
 #define _NSIG_BPW       64
 #define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
 
-#define SA_PERCPU_IRQ           0x02000000
-
 #endif /* __KERNEL__ */
 
 #include <asm-generic/signal.h>
diff --git a/include/asm-m32r/signal.h b/include/asm-m32r/signal.h
index 95f69b191953..e750045164d4 100644
--- a/include/asm-m32r/signal.h
+++ b/include/asm-m32r/signal.h
@@ -81,7 +81,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -101,7 +100,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-m68k/floppy.h b/include/asm-m68k/floppy.h
index 63a05ed95c17..57f4fdda65ab 100644
--- a/include/asm-m68k/floppy.h
+++ b/include/asm-m68k/floppy.h
@@ -88,8 +88,8 @@ static __inline__ void fd_outb(unsigned char value, int port)
 static int fd_request_irq(void)
 {
         if(MACH_IS_Q40)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                                   "floppy", floppy_hardint);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", floppy_hardint);
         else if(MACH_IS_SUN3X)
                 return sun3xflop_request_irq();
         return -ENXIO;
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h
index f4ae7d8feac6..3257f9881002 100644
--- a/include/asm-m68k/irq.h
+++ b/include/asm-m68k/irq.h
@@ -67,8 +67,8 @@ struct pt_regs;
 
 /*
  * various flags for request_irq() - the Amiga now uses the standard
- * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ
- * are your friends.
+ * mechanism like all other architectures - IRQF_DISABLED and
+ * IRQF_SHARED are your friends.
  */
 #ifndef MACH_AMIGA_ONLY
 #define IRQ_FLG_LOCK    (0x0001)        /* handler is not replaceable   */
diff --git a/include/asm-m68k/signal.h b/include/asm-m68k/signal.h
index 85037a3d3e8e..de1ba6ead3b4 100644
--- a/include/asm-m68k/signal.h
+++ b/include/asm-m68k/signal.h
@@ -74,7 +74,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -94,7 +93,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 /*
  * sigaltstack controls
diff --git a/include/asm-m68k/sun3xflop.h b/include/asm-m68k/sun3xflop.h
index 98a9f79dab29..ca8cc4113843 100644
--- a/include/asm-m68k/sun3xflop.h
+++ b/include/asm-m68k/sun3xflop.h
@@ -208,7 +208,8 @@ static int sun3xflop_request_irq(void)
 
         if(!once) {
                 once = 1;
-                error = request_irq(FLOPPY_IRQ, sun3xflop_hardint, SA_INTERRUPT, "floppy", NULL);
+                error = request_irq(FLOPPY_IRQ, sun3xflop_hardint,
+                                    IRQF_DISABLED, "floppy", NULL);
                 return ((error == 0) ? 0 : -1);
         } else return 0;
 }
diff --git a/include/asm-m68knommu/irq.h b/include/asm-m68knommu/irq.h
index 53557274eef8..45e7a2fd1689 100644
--- a/include/asm-m68knommu/irq.h
+++ b/include/asm-m68knommu/irq.h
@@ -62,8 +62,8 @@ extern void (*mach_disable_irq)(unsigned int);
 
 /*
  * various flags for request_irq() - the Amiga now uses the standard
- * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ
- * are your friends.
+ * mechanism like all other architectures - IRQF_DISABLED and
+ * IRQF_SHARED are your friends.
  */
 #define IRQ_FLG_LOCK    (0x0001)        /* handler is not replaceable   */
 #define IRQ_FLG_REPLACE (0x0002)        /* replace existing handler     */
diff --git a/include/asm-m68knommu/signal.h b/include/asm-m68knommu/signal.h
index 1d13187f6062..216c08be54a0 100644
--- a/include/asm-m68knommu/signal.h
+++ b/include/asm-m68knommu/signal.h
@@ -74,7 +74,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -94,7 +93,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 /* 
  * sigaltstack controls
diff --git a/include/asm-mips/mach-generic/floppy.h b/include/asm-mips/mach-generic/floppy.h
index 83cd69e30ec3..001a8ce17c17 100644
--- a/include/asm-mips/mach-generic/floppy.h
+++ b/include/asm-mips/mach-generic/floppy.h
@@ -98,7 +98,7 @@ static inline void fd_disable_irq(void)
 static inline int fd_request_irq(void)
 {
         return request_irq(FLOPPY_IRQ, floppy_interrupt,
-                           SA_INTERRUPT, "floppy", NULL);
+                           IRQF_DISABLED, "floppy", NULL);
 }
 
 static inline void fd_free_irq(void)
diff --git a/include/asm-mips/mach-jazz/floppy.h b/include/asm-mips/mach-jazz/floppy.h
index 9413117915f4..56e9ca6ae426 100644
--- a/include/asm-mips/mach-jazz/floppy.h
+++ b/include/asm-mips/mach-jazz/floppy.h
@@ -90,7 +90,7 @@ static inline void fd_disable_irq(void)
 static inline int fd_request_irq(void)
 {
         return request_irq(FLOPPY_IRQ, floppy_interrupt,
-                           SA_INTERRUPT, "floppy", NULL);
+                           IRQF_DISABLED, "floppy", NULL);
 }
 
 static inline void fd_free_irq(void)
diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h
index a1f3a3fa9bd6..87a1dff95199 100644
--- a/include/asm-mips/signal.h
+++ b/include/asm-mips/signal.h
@@ -64,7 +64,6 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -84,7 +83,6 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000      /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000      /* Only for o32 */
 
@@ -99,15 +97,6 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
 
 #ifdef __KERNEL__
 
-/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ flag is for shared interrupt support on PCI and EISA.
- */
-#define SA_SAMPLE_RANDOM        SA_RESTART
-
 #ifdef CONFIG_TRAD_SIGNALS
 #define sig_uses_siginfo(ka)    ((ka)->sa.sa_flags & SA_SIGINFO)
 #else
diff --git a/include/asm-parisc/floppy.h b/include/asm-parisc/floppy.h
index 458cdb2a7530..da2f9c157143 100644
--- a/include/asm-parisc/floppy.h
+++ b/include/asm-parisc/floppy.h
@@ -156,11 +156,11 @@ static int vdma_get_dma_residue(unsigned int dummy)
 static int fd_request_irq(void)
 {
         if(can_use_virtual_dma)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
         else
-                return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT,
-                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
 }
 
 static unsigned long dma_mem_alloc(unsigned long size)
diff --git a/include/asm-parisc/signal.h b/include/asm-parisc/signal.h
index 25cb23ef7dd1..98a82fa0cfdb 100644
--- a/include/asm-parisc/signal.h
+++ b/include/asm-parisc/signal.h
@@ -48,7 +48,6 @@
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -69,7 +68,6 @@
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000 /* obsolete -- ignored */
 
diff --git a/include/asm-powerpc/floppy.h b/include/asm-powerpc/floppy.h
index 9c8d91bf5a0d..fd242a22331c 100644
--- a/include/asm-powerpc/floppy.h
+++ b/include/asm-powerpc/floppy.h
@@ -27,7 +27,7 @@
 #define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
 #define fd_cacheflush(addr,size) /* nothing */
 #define fd_request_irq()        request_irq(FLOPPY_IRQ, floppy_interrupt, \
-                                            SA_INTERRUPT, "floppy", NULL)
+                                            IRQF_DISABLED, "floppy", NULL)
 #define fd_free_irq()           free_irq(FLOPPY_IRQ, NULL);
 
 #ifdef CONFIG_PCI
diff --git a/include/asm-powerpc/signal.h b/include/asm-powerpc/signal.h
index a4d8f8648541..a8c7babf4950 100644
--- a/include/asm-powerpc/signal.h
+++ b/include/asm-powerpc/signal.h
@@ -63,7 +63,6 @@ typedef struct {
  * SA_FLAGS values:
  *
  * SA_ONSTACK is not currently supported, but will allow sigaltstack(2).
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -83,7 +82,6 @@ typedef struct {
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000u /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000U
 
diff --git a/include/asm-ppc/floppy.h b/include/asm-ppc/floppy.h
index 2ba191eba448..d3963ca79ad8 100644
--- a/include/asm-ppc/floppy.h
+++ b/include/asm-ppc/floppy.h
@@ -96,11 +96,11 @@ static int vdma_get_dma_residue(unsigned int dummy)
 static int fd_request_irq(void)
 {
         if (can_use_virtual_dma)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
         else
-                return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT,
-                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
 }
 
 static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
diff --git a/include/asm-s390/signal.h b/include/asm-s390/signal.h
index 7084626de215..f6cfddb278cb 100644
--- a/include/asm-s390/signal.h
+++ b/include/asm-s390/signal.h
@@ -84,7 +84,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -104,7 +103,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-sh/floppy.h b/include/asm-sh/floppy.h
index 307d9ce9f9ed..dc1ad464fa32 100644
--- a/include/asm-sh/floppy.h
+++ b/include/asm-sh/floppy.h
@@ -146,12 +146,11 @@ static int vdma_get_dma_residue(unsigned int dummy)
 static int fd_request_irq(void)
 {
         if(can_use_virtual_dma)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
         else
-                return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT,
-                                   "floppy", NULL);
-
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
 }
 
 static unsigned long dma_mem_alloc(unsigned long size)
diff --git a/include/asm-sh/mpc1211/keyboard.h b/include/asm-sh/mpc1211/keyboard.h
index 5f0b9088c796..71ef4cf4242d 100644
--- a/include/asm-sh/mpc1211/keyboard.h
+++ b/include/asm-sh/mpc1211/keyboard.h
@@ -57,7 +57,7 @@ extern unsigned char pckbd_sysrq_xlate[128];
 #define AUX_IRQ 12
 
 #define aux_request_irq(hand, dev_id)                                   \
-        request_irq(AUX_IRQ, hand, SA_SHIRQ, "PS2 Mouse", dev_id)
+        request_irq(AUX_IRQ, hand, IRQF_SHARED, "PS2 Mouse", dev_id)
 
 #define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id)
 
diff --git a/include/asm-sh/signal.h b/include/asm-sh/signal.h
index d6e8eb0e65c7..5c5c1e852089 100644
--- a/include/asm-sh/signal.h
+++ b/include/asm-sh/signal.h
@@ -75,7 +75,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -95,7 +94,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-sh64/keyboard.h b/include/asm-sh64/keyboard.h
index 733e2bbe7b8c..1fab96d792bf 100644
--- a/include/asm-sh64/keyboard.h
+++ b/include/asm-sh64/keyboard.h
@@ -65,7 +65,7 @@ extern unsigned char pckbd_sysrq_xlate[128];
 #endif
 
 #define aux_request_irq(hand, dev_id)                                   \
-        request_irq(AUX_IRQ, hand, SA_SHIRQ, "PS2 Mouse", dev_id)
+        request_irq(AUX_IRQ, hand, IRQF_SHARED, "PS2 Mouse", dev_id)
 
 #define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id)
 
diff --git a/include/asm-sh64/signal.h b/include/asm-sh64/signal.h
index 2400dc688a65..a5a28203cb3b 100644
--- a/include/asm-sh64/signal.h
+++ b/include/asm-sh64/signal.h
@@ -74,7 +74,6 @@ typedef struct {
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -94,7 +93,6 @@ typedef struct {
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-sparc/floppy.h b/include/asm-sparc/floppy.h
index 7a941b800b6b..c53b332c850a 100644
--- a/include/asm-sparc/floppy.h
+++ b/include/asm-sparc/floppy.h
@@ -271,7 +271,8 @@ static int sun_fd_request_irq(void)
 
         if(!once) {
                 once = 1;
-                error = request_fast_irq(FLOPPY_IRQ, floppy_hardint, SA_INTERRUPT, "floppy");
+                error = request_fast_irq(FLOPPY_IRQ, floppy_hardint,
+                                         IRQF_DISABLED, "floppy");
                 return ((error == 0) ? 0 : -1);
         } else return 0;
 }
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
index aa9960ad0ca9..0ae5084c427b 100644
--- a/include/asm-sparc/signal.h
+++ b/include/asm-sparc/signal.h
@@ -132,16 +132,13 @@ struct sigstack {
  * usage of signal stacks by using the (now obsolete) sa_restorer field in
  * the sigaction structure as a stack pointer. This is now possible due to
  * the changes in signal handling. LBT 010493.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_SHIRQ flag is for shared interrupt support on PCI and EISA.
  */
 #define SA_NOCLDSTOP    _SV_IGNCHILD
 #define SA_STACK        _SV_SSTACK
 #define SA_ONSTACK      _SV_SSTACK
 #define SA_RESTART      _SV_INTR
 #define SA_ONESHOT      _SV_RESET
-#define SA_INTERRUPT    0x10u
 #define SA_NOMASK       0x20u
 #define SA_NOCLDWAIT    0x100u
 #define SA_SIGINFO      0x200u
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index b591d0e8d8f0..abf150038019 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -267,7 +267,7 @@ static int sun_fd_request_irq(void)
                 once = 1;
 
                 error = request_irq(FLOPPY_IRQ, sparc_floppy_irq, 
-                                    SA_INTERRUPT, "floppy", NULL);
+                                    IRQF_DISABLED, "floppy", NULL);
 
                 return ((error == 0) ? 0 : -1);
         }
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index fdc42a14d4e6..9968871103bc 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -133,16 +133,13 @@ struct sigstack {
  * usage of signal stacks by using the (now obsolete) sa_restorer field in
  * the sigaction structure as a stack pointer. This is now possible due to
  * the changes in signal handling. LBT 010493.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_SHIRQ flag is for shared interrupt support on PCI and EISA.
  */
 #define SA_NOCLDSTOP    _SV_IGNCHILD
 #define SA_STACK        _SV_SSTACK
 #define SA_ONSTACK      _SV_SSTACK
 #define SA_RESTART      _SV_INTR
 #define SA_ONESHOT      _SV_RESET
-#define SA_INTERRUPT    0x10u
 #define SA_NOMASK       0x20u
 #define SA_NOCLDWAIT    0x100u
 #define SA_SIGINFO      0x200u
diff --git a/include/asm-um/kmap_types.h b/include/asm-um/kmap_types.h
index 0b22ad776e76..6c03acdb4405 100644
--- a/include/asm-um/kmap_types.h
+++ b/include/asm-um/kmap_types.h
@@ -6,6 +6,24 @@
 #ifndef __UM_KMAP_TYPES_H
 #define __UM_KMAP_TYPES_H
 
-#include "asm/arch/kmap_types.h"
+/* No more #include "asm/arch/kmap_types.h" ! */
+
+enum km_type {
+        KM_BOUNCE_READ,
+        KM_SKB_SUNRPC_DATA,
+        KM_SKB_DATA_SOFTIRQ,
+        KM_USER0,
+        KM_USER1,
+        KM_UML_USERCOPY,        /* UML specific, for copy_*_user - used in do_op_one_page */
+        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/include/asm-v850/signal.h b/include/asm-v850/signal.h
index cb52caa69925..a38df0834bbf 100644
--- a/include/asm-v850/signal.h
+++ b/include/asm-v850/signal.h
@@ -77,7 +77,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -97,7 +96,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-x86_64/alternative.h b/include/asm-x86_64/alternative.h
index 387c8f66af7d..aa67bfd1b3ce 100644
--- a/include/asm-x86_64/alternative.h
+++ b/include/asm-x86_64/alternative.h
@@ -17,11 +17,20 @@ struct alt_instr {
 extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end);
 
 struct module;
+
+#ifdef CONFIG_SMP
 extern void alternatives_smp_module_add(struct module *mod, char *name,
                                         void *locks, void *locks_end,
                                         void *text, void *text_end);
 extern void alternatives_smp_module_del(struct module *mod);
 extern void alternatives_smp_switch(int smp);
+#else
+static inline void alternatives_smp_module_add(struct module *mod, char *name,
+                                        void *locks, void *locks_end,
+                                        void *text, void *text_end) {}
+static inline void alternatives_smp_module_del(struct module *mod) {}
+static inline void alternatives_smp_switch(int smp) {}
+#endif
 
 #endif
 
diff --git a/include/asm-x86_64/floppy.h b/include/asm-x86_64/floppy.h
index 006291e89b4a..32ff5d132714 100644
--- a/include/asm-x86_64/floppy.h
+++ b/include/asm-x86_64/floppy.h
@@ -144,11 +144,11 @@ static int vdma_get_dma_residue(unsigned int dummy)
 static int fd_request_irq(void)
 {
         if(can_use_virtual_dma)
-                return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-                                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
         else
-                return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT,
-                                   "floppy", NULL);
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
 }
 
 static unsigned long dma_mem_alloc(unsigned long size)
diff --git a/include/asm-x86_64/signal.h b/include/asm-x86_64/signal.h
index f8d55798535a..cef7a7d51b7e 100644
--- a/include/asm-x86_64/signal.h
+++ b/include/asm-x86_64/signal.h
@@ -83,7 +83,6 @@ typedef unsigned long sigset_t;
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -103,7 +102,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
diff --git a/include/asm-xtensa/signal.h b/include/asm-xtensa/signal.h
index a99c9aec64ec..633ba73bc4d2 100644
--- a/include/asm-xtensa/signal.h
+++ b/include/asm-xtensa/signal.h
@@ -75,7 +75,6 @@ typedef struct {
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
@@ -95,7 +94,6 @@ typedef struct {
 
 #define SA_NOMASK       SA_NODEFER
 #define SA_ONESHOT      SA_RESETHAND
-#define SA_INTERRUPT    0x20000000 /* dummy -- ignored */
 
 #define SA_RESTORER     0x04000000
 
@@ -109,19 +107,6 @@ typedef struct {
 #define SIGSTKSZ        8192
 
 #ifndef __ASSEMBLY__
-#ifdef __KERNEL__
-
-/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ is for shared interrupt support on PCI and EISA.
- */
-#define SA_SAMPLE_RANDOM        SA_RESTART
-#define SA_SHIRQ                0x04000000
-#define SA_PROBEIRQ             0x08000000
-#endif
 
 #define SIG_BLOCK          0    /* for blocking signals */
 #define SIG_UNBLOCK        1    /* for unblocking signals */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index e051ff9c5b50..b27d7debc5a1 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -122,10 +122,17 @@
 /* Rule structure sizes -- if these change, different AUDIT_ADD and
  * AUDIT_LIST commands must be implemented. */
 #define AUDIT_MAX_FIELDS   64
+#define AUDIT_MAX_KEY_LEN  32
 #define AUDIT_BITMASK_SIZE 64
 #define AUDIT_WORD(nr) ((__u32)((nr)/32))
 #define AUDIT_BIT(nr)  (1 << ((nr) - AUDIT_WORD(nr)*32))
 
+#define AUDIT_SYSCALL_CLASSES 16
+#define AUDIT_CLASS_DIR_WRITE 0
+#define AUDIT_CLASS_DIR_WRITE_32 1
+#define AUDIT_CLASS_CHATTR 2
+#define AUDIT_CLASS_CHATTR_32 3
+
 /* This bitmask is used to validate user input.  It represents all bits that
  * are currently used in an audit field constant understood by the kernel.
  * If you are adding a new #define AUDIT_<whatever>, please ensure that
@@ -150,12 +157,17 @@
 #define AUDIT_PERS      10
 #define AUDIT_ARCH      11
 #define AUDIT_MSGTYPE   12
-#define AUDIT_SE_USER   13      /* security label user */
-#define AUDIT_SE_ROLE   14      /* security label role */
-#define AUDIT_SE_TYPE   15      /* security label type */
-#define AUDIT_SE_SEN    16      /* security label sensitivity label */
-#define AUDIT_SE_CLR    17      /* security label clearance label */
+#define AUDIT_SUBJ_USER 13      /* security label user */
+#define AUDIT_SUBJ_ROLE 14      /* security label role */
+#define AUDIT_SUBJ_TYPE 15      /* security label type */
+#define AUDIT_SUBJ_SEN  16      /* security label sensitivity label */
+#define AUDIT_SUBJ_CLR  17      /* security label clearance label */
 #define AUDIT_PPID      18
+#define AUDIT_OBJ_USER  19
+#define AUDIT_OBJ_ROLE  20
+#define AUDIT_OBJ_TYPE  21
+#define AUDIT_OBJ_LEV_LOW       22
+#define AUDIT_OBJ_LEV_HIGH      23
 
                                 /* These are ONLY useful when checking
                                  * at syscall exit time (AUDIT_AT_EXIT). */
@@ -171,6 +183,8 @@
 #define AUDIT_ARG2      (AUDIT_ARG0+2)
 #define AUDIT_ARG3      (AUDIT_ARG0+3)
 
+#define AUDIT_FILTERKEY 210
+
 #define AUDIT_NEGATE                    0x80000000
 
 /* These are the supported operators.
@@ -299,6 +313,7 @@ struct mqstat;
 #define AUDITSC_SUCCESS 1
 #define AUDITSC_FAILURE 2
 #define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
+extern int __init audit_register_class(int class, unsigned *list);
 #ifdef CONFIG_AUDITSYSCALL
 /* These are defined in auditsc.c */
                                 /* Public API */
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index a3caf6866bae..44a11f1ccaf2 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -87,9 +87,9 @@ int cpu_down(unsigned int cpu);
 #define lock_cpu_hotplug()      do { } while (0)
 #define unlock_cpu_hotplug()    do { } while (0)
 #define lock_cpu_hotplug_interruptible() 0
-#define hotcpu_notifier(fn, pri)
-#define register_hotcpu_notifier(nb)
-#define unregister_hotcpu_notifier(nb)
+#define hotcpu_notifier(fn, pri)        do { } while (0)
+#define register_hotcpu_notifier(nb)    do { } while (0)
+#define unregister_hotcpu_notifier(nb)  do { } while (0)
 
 /* CPUs don't go offline once they're online w/o CONFIG_HOTPLUG_CPU */
 static inline int cpu_is_offline(int cpu) { return 0; }
diff --git a/include/linux/err.h b/include/linux/err.h
index ff71d2af5da3..cd3b367f7445 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -13,7 +13,9 @@
  * This should be a per-architecture thing, to allow different
  * error and pointer decisions.
  */
-#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L)
+#define MAX_ERRNO       4095
+
+#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
 
 static inline void *ERR_PTR(long error)
 {
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index db2a63a11633..cf682a73a6f9 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -14,6 +14,53 @@
 #include <asm/ptrace.h>
 #include <asm/system.h>
 
+/*
+ * These correspond to the IORESOURCE_IRQ_* defines in
+ * linux/ioport.h to select the interrupt line behaviour.  When
+ * requesting an interrupt without specifying a IRQF_TRIGGER, the
+ * setting should be assumed to be "as already configured", which
+ * may be as per machine or firmware initialisation.
+ */
+#define IRQF_TRIGGER_NONE       0x00000000
+#define IRQF_TRIGGER_RISING     0x00000001
+#define IRQF_TRIGGER_FALLING    0x00000002
+#define IRQF_TRIGGER_HIGH       0x00000004
+#define IRQF_TRIGGER_LOW        0x00000008
+#define IRQF_TRIGGER_MASK       (IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW | \
+                                 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)
+#define IRQF_TRIGGER_PROBE      0x00000010
+
+/*
+ * These flags used only by the kernel as part of the
+ * irq handling routines.
+ *
+ * IRQF_DISABLED - keep irqs disabled when calling the action handler
+ * IRQF_SAMPLE_RANDOM - irq is used to feed the random generator
+ * IRQF_SHARED - allow sharing the irq among several devices
+ * IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur
+ * IRQF_TIMER - Flag to mark this interrupt as timer interrupt
+ */
+#define IRQF_DISABLED           0x00000020
+#define IRQF_SAMPLE_RANDOM      0x00000040
+#define IRQF_SHARED             0x00000080
+#define IRQF_PROBE_SHARED       0x00000100
+#define IRQF_TIMER              0x00000200
+
+/*
+ * Migration helpers. Scheduled for removal in 1/2007
+ * Do not use for new code !
+ */
+#define SA_INTERRUPT            IRQF_DISABLED
+#define SA_SAMPLE_RANDOM        IRQF_SAMPLE_RANDOM
+#define SA_SHIRQ                IRQF_SHARED
+#define SA_PROBEIRQ             IRQF_PROBE_SHARED
+
+#define SA_TRIGGER_LOW          IRQF_TRIGGER_LOW
+#define SA_TRIGGER_HIGH         IRQF_TRIGGER_HIGH
+#define SA_TRIGGER_FALLING      IRQF_TRIGGER_FALLING
+#define SA_TRIGGER_RISING       IRQF_TRIGGER_RISING
+#define SA_TRIGGER_MASK         IRQF_TRIGGER_MASK
+
 struct irqaction {
         irqreturn_t (*handler)(int, void *, struct pt_regs *);
         unsigned long flags;
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 00b6ef8b2f93..95d7aa7954d2 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -24,41 +24,40 @@
 
 /*
  * IRQ line status.
+ *
+ * Bits 0-16 are reserved for the IRQF_* bits in linux/interrupt.h
+ *
+ * IRQ types
  */
-#define IRQ_INPROGRESS  1       /* IRQ handler active - do not enter! */
-#define IRQ_DISABLED    2       /* IRQ disabled - do not enter! */
-#define IRQ_PENDING     4       /* IRQ pending - replay on enable */
-#define IRQ_REPLAY      8       /* IRQ has been replayed but not acked yet */
-#define IRQ_AUTODETECT  16      /* IRQ is being autodetected */
-#define IRQ_WAITING     32      /* IRQ not yet seen - for autodetection */
-#define IRQ_LEVEL       64      /* IRQ level triggered */
-#define IRQ_MASKED      128     /* IRQ masked - shouldn't be seen again */
+#define IRQ_TYPE_NONE           0x00000000      /* Default, unspecified type */
+#define IRQ_TYPE_EDGE_RISING    0x00000001      /* Edge rising type */
+#define IRQ_TYPE_EDGE_FALLING   0x00000002      /* Edge falling type */
+#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
+#define IRQ_TYPE_LEVEL_HIGH     0x00000004      /* Level high type */
+#define IRQ_TYPE_LEVEL_LOW      0x00000008      /* Level low type */
+#define IRQ_TYPE_SENSE_MASK     0x0000000f      /* Mask of the above */
+#define IRQ_TYPE_PROBE          0x00000010      /* Probing in progress */
+
+/* Internal flags */
+#define IRQ_INPROGRESS          0x00010000      /* IRQ handler active - do not enter! */
+#define IRQ_DISABLED            0x00020000      /* IRQ disabled - do not enter! */
+#define IRQ_PENDING             0x00040000      /* IRQ pending - replay on enable */
+#define IRQ_REPLAY              0x00080000      /* IRQ has been replayed but not acked yet */
+#define IRQ_AUTODETECT          0x00100000      /* IRQ is being autodetected */
+#define IRQ_WAITING             0x00200000      /* IRQ not yet seen - for autodetection */
+#define IRQ_LEVEL               0x00400000      /* IRQ level triggered */
+#define IRQ_MASKED              0x00800000      /* IRQ masked - shouldn't be seen again */
 #ifdef CONFIG_IRQ_PER_CPU
-# define IRQ_PER_CPU    256     /* IRQ is per CPU */
+# define IRQ_PER_CPU            0x01000000      /* IRQ is per CPU */
 # define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
 #else
 # define CHECK_IRQ_PER_CPU(var) 0
 #endif
 
-#define IRQ_NOPROBE     512     /* IRQ is not valid for probing */
-#define IRQ_NOREQUEST   1024    /* IRQ cannot be requested */
-#define IRQ_NOAUTOEN    2048    /* IRQ will not be enabled on request irq */
-#define IRQ_DELAYED_DISABLE \
-                        4096    /* IRQ disable (masking) happens delayed. */
-
-/*
- * IRQ types, see also include/linux/interrupt.h
- */
-#define IRQ_TYPE_NONE           0x0000          /* Default, unspecified type */
-#define IRQ_TYPE_EDGE_RISING    0x0001          /* Edge rising type */
-#define IRQ_TYPE_EDGE_FALLING   0x0002          /* Edge falling type */
-#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
-#define IRQ_TYPE_LEVEL_HIGH     0x0004          /* Level high type */
-#define IRQ_TYPE_LEVEL_LOW      0x0008          /* Level low type */
-#define IRQ_TYPE_SENSE_MASK     0x000f          /* Mask of the above */
-#define IRQ_TYPE_SIMPLE         0x0010          /* Simple type */
-#define IRQ_TYPE_PERCPU         0x0020          /* Per CPU type */
-#define IRQ_TYPE_PROBE          0x0040          /* Probing in progress */
+#define IRQ_NOPROBE             0x02000000      /* IRQ is not valid for probing */
+#define IRQ_NOREQUEST           0x04000000      /* IRQ cannot be requested */
+#define IRQ_NOAUTOEN            0x08000000      /* IRQ will not be enabled on request irq */
+#define IRQ_DELAYED_DISABLE     0x10000000      /* IRQ disable (masking) happens delayed. */
 
 struct proc_dir_entry;
 
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 1e4ce7225eee..117135e33d67 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -9,32 +9,6 @@
 #include <linux/spinlock.h>
 
 /*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ is for shared interrupt support on PCI and EISA.
- * SA_PROBEIRQ is set by callers when they expect sharing mismatches to occur
- */
-#define SA_SAMPLE_RANDOM        SA_RESTART
-#define SA_SHIRQ                0x04000000
-#define SA_PROBEIRQ             0x08000000
-
-/*
- * As above, these correspond to the IORESOURCE_IRQ_* defines in
- * linux/ioport.h to select the interrupt line behaviour.  When
- * requesting an interrupt without specifying a SA_TRIGGER, the
- * setting should be assumed to be "as already configured", which
- * may be as per machine or firmware initialisation.
- */
-#define SA_TRIGGER_LOW          0x00000008
-#define SA_TRIGGER_HIGH         0x00000004
-#define SA_TRIGGER_FALLING      0x00000002
-#define SA_TRIGGER_RISING       0x00000001
-#define SA_TRIGGER_MASK (SA_TRIGGER_HIGH|SA_TRIGGER_LOW|\
-                                 SA_TRIGGER_RISING|SA_TRIGGER_FALLING)
-
-/*
  * Real Time signals may be queued.
  */
 
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index e39b7cc43390..fc62887c5206 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -993,7 +993,7 @@ extern void ufs_panic (struct super_block *, const char *, const char *, ...) __
 extern struct inode_operations ufs_fast_symlink_inode_operations;
 
 /* truncate.c */
-extern void ufs_truncate (struct inode *);
+extern int ufs_truncate (struct inode *, loff_t);
 
 static inline struct ufs_sb_info *UFS_SB(struct super_block *sb)
 {
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index 0575c59a5c96..bca19ca7bdd4 100644
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -160,7 +160,7 @@ typedef struct {
         int irq, irq2;        /* Interrupts used */
         int dma, dma2;        /* DMA channel(s) used */
         int fifo_size;        /* FIFO size */
-        int irqflags;         /* interrupt flags (ie, SA_SHIRQ|SA_INTERRUPT) */
+        int irqflags;         /* interrupt flags (ie, IRQF_SHARED|IRQF_DISABLED) */
         int direction;        /* Link direction, used by some FIR drivers */
         int enabled;          /* Powered on? */
         int suspended;        /* Suspended by APM */
diff --git a/include/sound/initval.h b/include/sound/initval.h
index d45170b9e0b7..2ae76efc696f 100644
--- a/include/sound/initval.h
+++ b/include/sound/initval.h
@@ -62,7 +62,7 @@ static int snd_legacy_find_free_irq(int *irq_table)
 {
         while (*irq_table != -1) {
                 if (!request_irq(*irq_table, snd_legacy_empty_irq_handler,
-                                 SA_INTERRUPT | SA_PROBEIRQ, "ALSA Test IRQ",
+                                 IRQF_DISABLED | IRQF_PROBE_SHARED, "ALSA Test IRQ",
                                  (void *) irq_table)) {
                         free_irq(*irq_table, (void *) irq_table);
                         return *irq_table;