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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-18 03:05:42 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 07:55:20 +0200 |
| commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
| tree | de93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/current.h | |
| parent | x86, um: initial part of asm-um move (diff) | |
| download | linux-bb8985586b7a906e116db835c64773b7a7d51663.tar.xz linux-bb8985586b7a906e116db835c64773b7a7d51663.zip | |
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/asm-x86/current.h')
| -rw-r--r-- | include/asm-x86/current.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/asm-x86/current.h b/include/asm-x86/current.h deleted file mode 100644 index a863ead856f3..000000000000 --- a/include/asm-x86/current.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef ASM_X86__CURRENT_H -#define ASM_X86__CURRENT_H - -#ifdef CONFIG_X86_32 -#include <linux/compiler.h> -#include <asm/percpu.h> - -struct task_struct; - -DECLARE_PER_CPU(struct task_struct *, current_task); -static __always_inline struct task_struct *get_current(void) -{ - return x86_read_percpu(current_task); -} - -#else /* X86_32 */ - -#ifndef __ASSEMBLY__ -#include <asm/pda.h> - -struct task_struct; - -static __always_inline struct task_struct *get_current(void) -{ - return read_pda(pcurrent); -} - -#else /* __ASSEMBLY__ */ - -#include <asm/asm-offsets.h> -#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg - -#endif /* __ASSEMBLY__ */ - -#endif /* X86_32 */ - -#define current get_current() - -#endif /* ASM_X86__CURRENT_H */ |