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/current_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/current_64.h')
-rw-r--r-- | include/asm-x86/current_64.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-x86/current_64.h b/include/asm-x86/current_64.h new file mode 100644 index 000000000000..bc8adecee66d --- /dev/null +++ b/include/asm-x86/current_64.h | |||
@@ -0,0 +1,27 @@ | |||
1 | #ifndef _X86_64_CURRENT_H | ||
2 | #define _X86_64_CURRENT_H | ||
3 | |||
4 | #if !defined(__ASSEMBLY__) | ||
5 | struct task_struct; | ||
6 | |||
7 | #include <asm/pda.h> | ||
8 | |||
9 | static inline struct task_struct *get_current(void) | ||
10 | { | ||
11 | struct task_struct *t = read_pda(pcurrent); | ||
12 | return t; | ||
13 | } | ||
14 | |||
15 | #define current get_current() | ||
16 | |||
17 | #else | ||
18 | |||
19 | #ifndef ASM_OFFSET_H | ||
20 | #include <asm/asm-offsets.h> | ||
21 | #endif | ||
22 | |||
23 | #define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg | ||
24 | |||
25 | #endif | ||
26 | |||
27 | #endif /* !(_X86_64_CURRENT_H) */ | ||