17 files changed, 99 insertions, 94 deletions

diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 195ccdc069e6..450eae22c39a 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -11,5 +11,6 @@ extern char _sinittext[], _einittext[];
 extern char _sextratext[] __attribute__((weak));
 extern char _eextratext[] __attribute__((weak));
 extern char _end[];
+extern char __per_cpu_start[], __per_cpu_end[];
 
 #endif /* _ASM_GENERIC_SECTIONS_H_ */
diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h
index 9db0b712d57a..1caee1039363 100644
--- a/include/asm-i386/bitops.h
+++ b/include/asm-i386/bitops.h
@@ -311,6 +311,20 @@ static inline int find_first_zero_bit(const unsigned long *addr, unsigned size)
 int find_next_zero_bit(const unsigned long *addr, int size, int offset);
 
 /**
+ * __ffs - find first bit in word.
+ * @word: The word to search
+ *
+ * Undefined if no bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __ffs(unsigned long word)
+{
+        __asm__("bsfl %1,%0"
+                :"=r" (word)
+                :"rm" (word));
+        return word;
+}
+
+/**
  * find_first_bit - find the first set bit in a memory region
  * @addr: The address to start the search at
  * @size: The maximum size to search
@@ -320,22 +334,16 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset);
  */
 static inline int find_first_bit(const unsigned long *addr, unsigned size)
 {
-        int d0, d1;
-        int res;
-
-        /* This looks at memory. Mark it volatile to tell gcc not to move it around */
-        __asm__ __volatile__(
-                "xorl %%eax,%%eax\n\t"
-                "repe; scasl\n\t"
-                "jz 1f\n\t"
-                "leal -4(%%edi),%%edi\n\t"
-                "bsfl (%%edi),%%eax\n"
-                "1:\tsubl %%ebx,%%edi\n\t"
-                "shll $3,%%edi\n\t"
-                "addl %%edi,%%eax"
-                :"=a" (res), "=&c" (d0), "=&D" (d1)
-                :"1" ((size + 31) >> 5), "2" (addr), "b" (addr) : "memory");
-        return res;
+        int x = 0;
+        do {
+                if (*addr)
+                        return __ffs(*addr) + x;
+                addr++;
+                if (x >= size)
+                        break;
+                x += (sizeof(*addr)<<3);
+        } while (1);
+        return x;
 }
 
 /**
@@ -360,20 +368,6 @@ static inline unsigned long ffz(unsigned long word)
         return word;
 }
 
-/**
- * __ffs - find first bit in word.
- * @word: The word to search
- *
- * Undefined if no bit exists, so code should check against 0 first.
- */
-static inline unsigned long __ffs(unsigned long word)
-{
-        __asm__("bsfl %1,%0"
-                :"=r" (word)
-                :"rm" (word));
-        return word;
-}
-
 /*
  * fls: find last bit set.
  */
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index edad9b4712fa..a283738b80b3 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -37,9 +37,6 @@ extern int smp_num_siblings;
 extern cpumask_t cpu_sibling_map[];
 extern cpumask_t cpu_core_map[];
 
-extern void smp_flush_tlb(void);
-extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
-extern void smp_invalidate_rcv(void);           /* Process an NMI */
 extern void (*mtrr_hook) (void);
 extern void zap_low_mappings (void);
 extern void lock_ipi_call_lock(void);
diff --git a/include/asm-um/vm86.h b/include/asm-um/vm86.h
new file mode 100644
index 000000000000..7801f82de1f4
--- /dev/null
+++ b/include/asm-um/vm86.h
@@ -0,0 +1,6 @@
+#ifndef __UM_VM86_H
+#define __UM_VM86_H
+
+#include "asm/arch/vm86.h"
+
+#endif
diff --git a/include/asm-x86_64/bitops.h b/include/asm-x86_64/bitops.h
index a31bb99be53f..05a0d374404b 100644
--- a/include/asm-x86_64/bitops.h
+++ b/include/asm-x86_64/bitops.h
@@ -348,8 +348,7 @@ static inline int sched_find_first_bit(const unsigned long *b)
                 return __ffs(b[0]);
         if (b[1])
                 return __ffs(b[1]) + 64;
-        if (b[2])
-                return __ffs(b[2]) + 128;
+        return __ffs(b[2]) + 128;
 }
 
 /**
diff --git a/include/asm-x86_64/bug.h b/include/asm-x86_64/bug.h
index 3d2a666a5dd5..eed785667289 100644
--- a/include/asm-x86_64/bug.h
+++ b/include/asm-x86_64/bug.h
@@ -8,17 +8,24 @@
  * this frame.
  */
 struct bug_frame {
-       unsigned char ud2[2];
+        unsigned char ud2[2];
+        unsigned char mov;
         /* should use 32bit offset instead, but the assembler doesn't 
            like it */
         char *filename;
+        unsigned char ret;
         unsigned short line;
 } __attribute__((packed));
 
 #ifdef CONFIG_BUG
 #define HAVE_ARCH_BUG
-#define BUG() \
-        asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \
+/* We turn the bug frame into valid instructions to not confuse
+   the disassembler. Thanks to Jan Beulich & Suresh Siddha
+   for nice instruction selection.
+   The magic numbers generate mov $64bitimm,%eax ; ret $offset. */
+#define BUG()                                                           \
+        asm volatile(                                                   \
+        "ud2 ; .byte 0xa3 ; .quad %c1 ; .byte 0xc2 ; .short %c0" ::     \
                      "i"(__LINE__), "i" (__stringify(__FILE__)))
 void out_of_line_bug(void);
 #else
diff --git a/include/asm-x86_64/desc.h b/include/asm-x86_64/desc.h
index 6aefb9c0280d..c89b58bebee2 100644
--- a/include/asm-x86_64/desc.h
+++ b/include/asm-x86_64/desc.h
@@ -75,6 +75,7 @@ struct desc_ptr {
  */
 extern struct desc_struct default_ldt[];
 extern struct gate_struct idt_table[]; 
+extern struct desc_ptr cpu_gdt_descr[];
 
 static inline void _set_gate(void *adr, unsigned type, unsigned long func, unsigned dpl, unsigned ist)  
 {
diff --git a/include/asm-x86_64/ipi.h b/include/asm-x86_64/ipi.h
index d1841847ed89..5e166b9d3bde 100644
--- a/include/asm-x86_64/ipi.h
+++ b/include/asm-x86_64/ipi.h
@@ -82,30 +82,27 @@ static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
          */
         local_irq_save(flags);
 
-        for (query_cpu = 0; query_cpu < NR_CPUS; ++query_cpu) {
-                if (cpu_isset(query_cpu, mask)) {
-
-                        /*
-                         * Wait for idle.
-                         */
-                        apic_wait_icr_idle();
-
-                        /*
-                         * prepare target chip field
-                         */
-                        cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]);
-                        apic_write_around(APIC_ICR2, cfg);
-
-                        /*
-                         * program the ICR
-                         */
-                        cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL);
-
-                        /*
-                         * Send the IPI. The write to APIC_ICR fires this off.
-                         */
-                        apic_write_around(APIC_ICR, cfg);
-                }
+        for_each_cpu_mask(query_cpu, mask) {
+                /*
+                 * Wait for idle.
+                 */
+                apic_wait_icr_idle();
+
+                /*
+                 * prepare target chip field
+                 */
+                cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]);
+                apic_write_around(APIC_ICR2, cfg);
+
+                /*
+                 * program the ICR
+                 */
+                cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL);
+
+                /*
+                 * Send the IPI. The write to APIC_ICR fires this off.
+                 */
+                apic_write_around(APIC_ICR, cfg);
         }
         local_irq_restore(flags);
 }
diff --git a/include/asm-x86_64/irq.h b/include/asm-x86_64/irq.h
index eb3b7aa9eb9f..4482657777bb 100644
--- a/include/asm-x86_64/irq.h
+++ b/include/asm-x86_64/irq.h
@@ -57,4 +57,6 @@ int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);
 extern void fixup_irqs(cpumask_t map);
 #endif
 
+#define __ARCH_HAS_DO_SOFTIRQ 1
+
 #endif /* _ASM_IRQ_H */
diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h
index bc700232728d..ba15279a79d0 100644
--- a/include/asm-x86_64/msr.h
+++ b/include/asm-x86_64/msr.h
@@ -218,7 +218,7 @@ extern inline unsigned int cpuid_edx(unsigned int op)
 #define MSR_K7_PERFCTR3            0xC0010007
 #define MSR_K8_TOP_MEM1            0xC001001A
 #define MSR_K8_TOP_MEM2            0xC001001D
-#define MSR_K8_SYSCFG              0xC0000010   
+#define MSR_K8_SYSCFG              0xC0010010
 
 /* K6 MSRs */
 #define MSR_K6_EFER                     0xC0000080
diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h
index aeb1b73e21e1..18ac762e1ab8 100644
--- a/include/asm-x86_64/smp.h
+++ b/include/asm-x86_64/smp.h
@@ -46,10 +46,7 @@ extern int pic_mode;
 extern void lock_ipi_call_lock(void);
 extern void unlock_ipi_call_lock(void);
 extern int smp_num_siblings;
-extern void smp_flush_tlb(void);
-extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
 extern void smp_send_reschedule(int cpu);
-extern void smp_invalidate_rcv(void);           /* Process an NMI */
 extern void zap_low_mappings(void);
 void smp_stop_cpu(void);
 extern cpumask_t cpu_sibling_map[NR_CPUS];
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index 76165736e43a..8606e170a7dc 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -116,12 +116,12 @@ struct alt_instr {
 /*
  * Alternative inline assembly with input.
  * 
- * Pecularities:
+ * Peculiarities:
  * No memory clobber here. 
  * Argument numbers start with 1.
  * Best is to use constraints that are fixed size (like (%1) ... "r")
  * If you use variable sized constraints like "m" or "g" in the 
- * replacement maake sure to pad to the worst case length.
+ * replacement make sure to pad to the worst case length.
  */
 #define alternative_input(oldinstr, newinstr, feature, input...)        \
         asm volatile ("661:\n\t" oldinstr "\n662:\n"                    \
@@ -335,9 +335,6 @@ void cpu_idle_wait(void);
 void disable_hlt(void);
 void enable_hlt(void);
 
-#define HAVE_EAT_KEY
-void eat_key(void);
-
 extern unsigned long arch_align_stack(unsigned long sp);
 
 #endif
diff --git a/include/asm-x86_64/tlbflush.h b/include/asm-x86_64/tlbflush.h
index 061742382520..505b0cf906de 100644
--- a/include/asm-x86_64/tlbflush.h
+++ b/include/asm-x86_64/tlbflush.h
@@ -56,8 +56,9 @@ extern unsigned long pgkern_mask;
  *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
  *  - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
  *
- * ..but the x86_64 has somewhat limited tlb flushing capabilities,
- * and page-granular flushes are available only on i486 and up.
+ * x86-64 can only flush individual pages or full VMs. For a range flush
+ * we always do the full VM. Might be worth trying if for a small
+ * range a few INVLPGs in a row are a win.
  */
 
 #ifndef CONFIG_SMP
@@ -115,7 +116,9 @@ static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long st
 static inline void flush_tlb_pgtables(struct mm_struct *mm,
                                       unsigned long start, unsigned long end)
 {
-        /* x86_64 does not keep any page table caches in TLB */
+        /* x86_64 does not keep any page table caches in a software TLB.
+           The CPUs do in their hardware TLBs, but they are handled
+           by the normal TLB flushing algorithms. */
 }
 
 #endif /* _X8664_TLBFLUSH_H */
diff --git a/include/sound/core.h b/include/sound/core.h
index f8c4ef0aa352..38b357fc8958 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -126,25 +126,26 @@ struct snd_monitor_file {
         struct snd_monitor_file *next;
 };
 
-struct snd_shutdown_f_ops;      /* define it later */
+struct snd_shutdown_f_ops;      /* define it later in init.c */
 
 /* main structure for soundcard */
 
 struct _snd_card {
-        int number;                     /* number of soundcard (index to snd_cards) */
+        int number;                     /* number of soundcard (index to
+                                                                snd_cards) */
 
         char id[16];                    /* id string of this card */
         char driver[16];                /* driver name */
         char shortname[32];             /* short name of this soundcard */
         char longname[80];              /* name of this soundcard */
         char mixername[80];             /* mixer name */
-        char components[80];            /* card components delimited with space */
-
+        char components[80];            /* card components delimited with
+                                                                space */
         struct module *module;          /* top-level module */
 
         void *private_data;             /* private data for soundcard */
-        void (*private_free) (snd_card_t *card); /* callback for freeing of private data */
-
+        void (*private_free) (snd_card_t *card); /* callback for freeing of
+                                                                private data */
         struct list_head devices;       /* devices */
 
         unsigned int last_numid;        /* last used numeric ID */
@@ -160,7 +161,8 @@ struct _snd_card {
         struct proc_dir_entry *proc_root_link;  /* number link to real id */
 
         struct snd_monitor_file *files; /* all files associated to this card */
-        struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown state */
+        struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown
+                                                                state */
         spinlock_t files_lock;          /* lock the files for this card */
         int shutdown;                   /* this card is going down */
         wait_queue_head_t shutdown_sleep;
@@ -196,8 +198,6 @@ static inline void snd_power_unlock(snd_card_t *card)
         up(&card->power_lock);
 }
 
-int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file);
-
 static inline unsigned int snd_power_get_state(snd_card_t *card)
 {
         return card->power_state;
@@ -208,6 +208,10 @@ static inline void snd_power_change_state(snd_card_t *card, unsigned int state)
         card->power_state = state;
         wake_up(&card->power_sleep);
 }
+
+/* init.c */
+int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file);
+
 int snd_card_set_pm_callback(snd_card_t *card,
                              int (*suspend)(snd_card_t *, pm_message_t),
                              int (*resume)(snd_card_t *),
@@ -238,15 +242,14 @@ static inline int snd_power_wait(snd_card_t *card, unsigned int state, struct fi
 
 #endif /* CONFIG_PM */
 
-/* device.c */
-
 struct _snd_minor {
         struct list_head list;          /* list of all minors per card */
         int number;                     /* minor number */
         int device;                     /* device number */
         const char *comment;            /* for /proc/asound/devices */
         struct file_operations *f_ops;  /* file operations */
-        char name[0];                   /* device name (keep at the end of structure) */
+        char name[0];                   /* device name (keep at the end of
+                                                                structure) */
 };
 
 typedef struct _snd_minor snd_minor_t;
@@ -287,12 +290,12 @@ void snd_memory_init(void);
 void snd_memory_done(void);
 int snd_memory_info_init(void);
 int snd_memory_info_done(void);
-void *snd_hidden_kmalloc(size_t size, int flags);
-void *snd_hidden_kcalloc(size_t n, size_t size, int flags);
+void *snd_hidden_kmalloc(size_t size, unsigned int __nocast flags);
+void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags);
 void snd_hidden_kfree(const void *obj);
 void *snd_hidden_vmalloc(unsigned long size);
 void snd_hidden_vfree(void *obj);
-char *snd_hidden_kstrdup(const char *s, int flags);
+char *snd_hidden_kstrdup(const char *s, unsigned int __nocast flags);
 #define kmalloc(size, flags) snd_hidden_kmalloc(size, flags)
 #define kcalloc(n, size, flags) snd_hidden_kcalloc(n, size, flags)
 #define kfree(obj) snd_hidden_kfree(obj)
@@ -411,7 +414,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
         printk(fmt ,##args)
 #endif
 /**
- * snd_assert - run-time assersion macro
+ * snd_assert - run-time assertion macro
  * @expr: expression
  * @args...: the action
  *
@@ -427,7 +430,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
         }\
 } while (0)
 /**
- * snd_runtime_check - run-time assersion macro
+ * snd_runtime_check - run-time assertion macro
  * @expr: expression
  * @args...: the action
  *
diff --git a/include/sound/driver.h b/include/sound/driver.h
index 948e9a1aebef..0d12456ec3ae 100644
--- a/include/sound/driver.h
+++ b/include/sound/driver.h
@@ -51,7 +51,7 @@
 #ifdef CONFIG_SND_DEBUG_MEMORY
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-void *snd_wrapper_kmalloc(size_t, int);
+void *snd_wrapper_kmalloc(size_t, unsigned int __nocast);
 #undef kmalloc
 void snd_wrapper_kfree(const void *);
 #undef kfree
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index c50b91958ff9..c2ef3f023687 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1167,6 +1167,7 @@ int snd_emu10k1_create(snd_card_t * card,
                        unsigned short extout_mask,
                        long max_cache_bytes,
                        int enable_ir,
+                       uint subsystem,
                        emu10k1_t ** remu);
 
 int snd_emu10k1_pcm(emu10k1_t * emu, int device, snd_pcm_t ** rpcm);
diff --git a/include/sound/version.h b/include/sound/version.h
index 46acfa8c9988..c085136f391f 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by configure.  */
-#define CONFIG_SND_VERSION "1.0.9"
-#define CONFIG_SND_DATE " (Sun May 29 07:31:02 2005 UTC)"
+#define CONFIG_SND_VERSION "1.0.9b"
+#define CONFIG_SND_DATE " (Thu Jul 28 12:20:13 2005 UTC)"