diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:20:03 -0400 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:20:03 -0400 |
commit | 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch) | |
tree | d947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86/mmu_64.h | |
parent | 27bd0c955648646abf2a353a8371d28c37bcd982 (diff) |
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the
header install make rules
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/mmu_64.h')
-rw-r--r-- | include/asm-x86/mmu_64.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-x86/mmu_64.h b/include/asm-x86/mmu_64.h new file mode 100644 index 000000000000..d2cd4a9d984d --- /dev/null +++ b/include/asm-x86/mmu_64.h | |||
@@ -0,0 +1,21 @@ | |||
1 | #ifndef __x86_64_MMU_H | ||
2 | #define __x86_64_MMU_H | ||
3 | |||
4 | #include <linux/spinlock.h> | ||
5 | #include <asm/semaphore.h> | ||
6 | |||
7 | /* | ||
8 | * The x86_64 doesn't have a mmu context, but | ||
9 | * we put the segment information here. | ||
10 | * | ||
11 | * cpu_vm_mask is used to optimize ldt flushing. | ||
12 | */ | ||
13 | typedef struct { | ||
14 | void *ldt; | ||
15 | rwlock_t ldtlock; | ||
16 | int size; | ||
17 | struct semaphore sem; | ||
18 | void *vdso; | ||
19 | } mm_context_t; | ||
20 | |||
21 | #endif | ||