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-rw-r--r--include/asm-i386/Kbuild1
-rw-r--r--include/asm-i386/atomic.h2
-rw-r--r--include/asm-i386/dma-mapping.h4
-rw-r--r--include/asm-i386/futex.h4
-rw-r--r--include/asm-i386/mmzone.h27
-rw-r--r--include/asm-i386/param.h1
-rw-r--r--include/asm-i386/pgtable.h10
-rw-r--r--include/asm-i386/rwsem.h4
-rw-r--r--include/asm-i386/setup.h6
-rw-r--r--include/asm-i386/spinlock_types.h4
-rw-r--r--include/asm-i386/suspend.h13
-rw-r--r--include/asm-i386/unistd.h98
12 files changed, 39 insertions, 135 deletions
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index 147e4ac1ebf0..5ae93afc67e1 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -7,5 +7,4 @@ header-y += ptrace-abi.h
header-y += ucontext.h
unifdef-y += mtrr.h
-unifdef-y += setup.h
unifdef-y += vm86.h
diff --git a/include/asm-i386/atomic.h b/include/asm-i386/atomic.h
index 6aab7a105fad..c57441bb2905 100644
--- a/include/asm-i386/atomic.h
+++ b/include/asm-i386/atomic.h
@@ -14,7 +14,7 @@
* on us. We need to use _exactly_ the address the user gave us,
* not some alias that contains the same information.
*/
-typedef struct { volatile int counter; } atomic_t;
+typedef struct { int counter; } atomic_t;
#define ATOMIC_INIT(i) { (i) }
diff --git a/include/asm-i386/dma-mapping.h b/include/asm-i386/dma-mapping.h
index 81999a3ebe7c..183eebeebbdc 100644
--- a/include/asm-i386/dma-mapping.h
+++ b/include/asm-i386/dma-mapping.h
@@ -156,10 +156,10 @@ dma_get_cache_alignment(void)
return (1 << INTERNODE_CACHE_SHIFT);
}
-#define dma_is_consistent(d) (1)
+#define dma_is_consistent(d, h) (1)
static inline void
-dma_cache_sync(void *vaddr, size_t size,
+dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction direction)
{
flush_write_buffers();
diff --git a/include/asm-i386/futex.h b/include/asm-i386/futex.h
index 946d97cfea23..438ef0ec7101 100644
--- a/include/asm-i386/futex.h
+++ b/include/asm-i386/futex.h
@@ -56,7 +56,7 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
- inc_preempt_count();
+ pagefault_disable();
if (op == FUTEX_OP_SET)
__futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
@@ -88,7 +88,7 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
}
}
- dec_preempt_count();
+ pagefault_enable();
if (!ret) {
switch (cmp) {
diff --git a/include/asm-i386/mmzone.h b/include/asm-i386/mmzone.h
index 61b073322006..3503ad66945e 100644
--- a/include/asm-i386/mmzone.h
+++ b/include/asm-i386/mmzone.h
@@ -120,13 +120,26 @@ static inline int pfn_valid(int pfn)
__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
#define alloc_bootmem_low_pages(x) \
__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
-#define alloc_bootmem_node(ignore, x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_pages_node(ignore, x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low_pages_node(ignore, x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
-
+#define alloc_bootmem_node(pgdat, x) \
+({ \
+ struct pglist_data __attribute__ ((unused)) \
+ *__alloc_bootmem_node__pgdat = (pgdat); \
+ __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
+ __pa(MAX_DMA_ADDRESS)); \
+})
+#define alloc_bootmem_pages_node(pgdat, x) \
+({ \
+ struct pglist_data __attribute__ ((unused)) \
+ *__alloc_bootmem_node__pgdat = (pgdat); \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, \
+ __pa(MAX_DMA_ADDRESS)) \
+})
+#define alloc_bootmem_low_pages_node(pgdat, x) \
+({ \
+ struct pglist_data __attribute__ ((unused)) \
+ *__alloc_bootmem_node__pgdat = (pgdat); \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0); \
+})
#endif /* CONFIG_NEED_MULTIPLE_NODES */
#endif /* _ASM_MMZONE_H_ */
diff --git a/include/asm-i386/param.h b/include/asm-i386/param.h
index 745dc5bd0fbc..21b32466fcdc 100644
--- a/include/asm-i386/param.h
+++ b/include/asm-i386/param.h
@@ -18,6 +18,5 @@
#endif
#define MAXHOSTNAMELEN 64 /* max length of hostname */
-#define COMMAND_LINE_SIZE 256
#endif
diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h
index b4a301f647ba..e6a4723f0eb1 100644
--- a/include/asm-i386/pgtable.h
+++ b/include/asm-i386/pgtable.h
@@ -35,14 +35,14 @@ struct vm_area_struct;
#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
extern unsigned long empty_zero_page[1024];
extern pgd_t swapper_pg_dir[1024];
-extern kmem_cache_t *pgd_cache;
-extern kmem_cache_t *pmd_cache;
+extern struct kmem_cache *pgd_cache;
+extern struct kmem_cache *pmd_cache;
extern spinlock_t pgd_lock;
extern struct page *pgd_list;
-void pmd_ctor(void *, kmem_cache_t *, unsigned long);
-void pgd_ctor(void *, kmem_cache_t *, unsigned long);
-void pgd_dtor(void *, kmem_cache_t *, unsigned long);
+void pmd_ctor(void *, struct kmem_cache *, unsigned long);
+void pgd_ctor(void *, struct kmem_cache *, unsigned long);
+void pgd_dtor(void *, struct kmem_cache *, unsigned long);
void pgtable_cache_init(void);
void paging_init(void);
diff --git a/include/asm-i386/rwsem.h b/include/asm-i386/rwsem.h
index bc598d6388e3..041906f3c6df 100644
--- a/include/asm-i386/rwsem.h
+++ b/include/asm-i386/rwsem.h
@@ -75,8 +75,8 @@ struct rw_semaphore {
#define __RWSEM_INITIALIZER(name) \
-{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
- __RWSEM_DEP_MAP_INIT(name) }
+{ RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
+ LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) }
#define DECLARE_RWSEM(name) \
struct rw_semaphore name = __RWSEM_INITIALIZER(name)
diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h
index 9930c5a355fc..67659dbaf120 100644
--- a/include/asm-i386/setup.h
+++ b/include/asm-i386/setup.h
@@ -6,6 +6,8 @@
#ifndef _i386_SETUP_H
#define _i386_SETUP_H
+#define COMMAND_LINE_SIZE 256
+
#ifdef __KERNEL__
#include <linux/pfn.h>
@@ -14,10 +16,8 @@
*/
#define MAXMEM_PFN PFN_DOWN(MAXMEM)
#define MAX_NONPAE_PFN (1 << 20)
-#endif
#define PARAM_SIZE 4096
-#define COMMAND_LINE_SIZE 256
#define OLD_CL_MAGIC_ADDR 0x90020
#define OLD_CL_MAGIC 0xA33F
@@ -79,4 +79,6 @@ void __init add_memory_region(unsigned long long start,
#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
#endif /* _i386_SETUP_H */
diff --git a/include/asm-i386/spinlock_types.h b/include/asm-i386/spinlock_types.h
index 59efe849f351..4da9345c1500 100644
--- a/include/asm-i386/spinlock_types.h
+++ b/include/asm-i386/spinlock_types.h
@@ -6,13 +6,13 @@
#endif
typedef struct {
- volatile unsigned int slock;
+ unsigned int slock;
} raw_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
typedef struct {
- volatile unsigned int lock;
+ unsigned int lock;
} raw_rwlock_t;
#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
diff --git a/include/asm-i386/suspend.h b/include/asm-i386/suspend.h
index 30361526d568..8dbaafe611ff 100644
--- a/include/asm-i386/suspend.h
+++ b/include/asm-i386/suspend.h
@@ -6,18 +6,7 @@
#include <asm/desc.h>
#include <asm/i387.h>
-static inline int
-arch_prepare_suspend(void)
-{
- /* If you want to make non-PSE machine work, turn off paging
- in swsusp_arch_suspend. swsusp_pg_dir should have identity mapping, so
- it could work... */
- if (!cpu_has_pse) {
- printk(KERN_ERR "PSE is required for swsusp.\n");
- return -EPERM;
- }
- return 0;
-}
+static inline int arch_prepare_suspend(void) { return 0; }
/* image of the saved processor state */
struct saved_context {
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index beeeaf6b054a..833fa1704ff9 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -329,104 +329,6 @@
#ifdef __KERNEL__
#define NR_syscalls 320
-#include <linux/err.h>
-
-/*
- * user-visible error numbers are in the range -1 - -MAX_ERRNO: see
- * <asm-i386/errno.h>
- */
-#define __syscall_return(type, res) \
-do { \
- if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
- errno = -(res); \
- res = -1; \
- } \
- return (type) (res); \
-} while (0)
-
-/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
-#define _syscall0(type,name) \
-type name(void) \
-{ \
-long __res; \
-__asm__ volatile ("int $0x80" \
- : "=a" (__res) \
- : "0" (__NR_##name)); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
- : "=a" (__res) \
- : "0" (__NR_##name),"ri" ((long)(arg1)) : "memory"); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1,type2 arg2) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
- : "=a" (__res) \
- : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)) \
- : "memory"); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1,type2 arg2,type3 arg3) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
- : "=a" (__res) \
- : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
- "d" ((long)(arg3)) : "memory"); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
- : "=a" (__res) \
- : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
- "d" ((long)(arg3)),"S" ((long)(arg4)) : "memory"); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
- type5,arg5) \
-type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
-{ \
-long __res; \
-__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; movl %1,%%eax ; " \
- "int $0x80 ; pop %%ebx" \
- : "=a" (__res) \
- : "i" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
- "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)) \
- : "memory"); \
-__syscall_return(type,__res); \
-}
-
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
- type5,arg5,type6,arg6) \
-type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
-{ \
-long __res; \
- struct { long __a1; long __a6; } __s = { (long)arg1, (long)arg6 }; \
-__asm__ volatile ("push %%ebp ; push %%ebx ; movl 4(%2),%%ebp ; " \
- "movl 0(%2),%%ebx ; movl %1,%%eax ; int $0x80 ; " \
- "pop %%ebx ; pop %%ebp" \
- : "=a" (__res) \
- : "i" (__NR_##name),"0" ((long)(&__s)),"c" ((long)(arg2)), \
- "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)) \
- : "memory"); \
-__syscall_return(type,__res); \
-}
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
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