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| author | David Howells <dhowells@redhat.com> | 2012-12-14 23:37:13 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-12-14 23:37:13 +0100 |
| commit | af170c5061dd78512c469e6e2d211980cdb2c193 (patch) | |
| tree | a3bb86ee66b69f832b6783124cc0482ce8058cd8 /arch/x86/include/uapi/asm/vsyscall.h | |
| parent | Merge branch 'core-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| download | linux-af170c5061dd78512c469e6e2d211980cdb2c193.tar.xz linux-af170c5061dd78512c469e6e2d211980cdb2c193.zip | |
UAPI: (Scripted) Disintegrate arch/x86/include/asm
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/x86/include/uapi/asm/vsyscall.h')
| -rw-r--r-- | arch/x86/include/uapi/asm/vsyscall.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/vsyscall.h b/arch/x86/include/uapi/asm/vsyscall.h new file mode 100644 index 000000000000..85dc1b3825ab --- /dev/null +++ b/arch/x86/include/uapi/asm/vsyscall.h @@ -0,0 +1,17 @@ +#ifndef _UAPI_ASM_X86_VSYSCALL_H +#define _UAPI_ASM_X86_VSYSCALL_H + +enum vsyscall_num { + __NR_vgettimeofday, + __NR_vtime, + __NR_vgetcpu, +}; + +#define VSYSCALL_START (-10UL << 20) +#define VSYSCALL_SIZE 1024 +#define VSYSCALL_END (-2UL << 20) +#define VSYSCALL_MAPPED_PAGES 1 +#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr)) + + +#endif /* _UAPI_ASM_X86_VSYSCALL_H */ |