diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-18 05:05:42 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-23 09:55:20 +0400 |
| commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
| tree | de93ae58e88cc563d95cc124a73f3930594c6100 /include/asm-x86/vdso.h | |
| parent | 8ede0bdb63305d3353efd97e9af6210afb05734e (diff) | |
| download | linux-bb8985586b7a906e116db835c64773b7a7d51663.tar.xz | |
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/vdso.h')
| -rw-r--r-- | include/asm-x86/vdso.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/asm-x86/vdso.h b/include/asm-x86/vdso.h deleted file mode 100644 index 4ab320913ea3..000000000000 --- a/include/asm-x86/vdso.h +++ /dev/null @@ -1,47 +0,0 @@ -#ifndef ASM_X86__VDSO_H -#define ASM_X86__VDSO_H - -#ifdef CONFIG_X86_64 -extern const char VDSO64_PRELINK[]; - -/* - * Given a pointer to the vDSO image, find the pointer to VDSO64_name - * as that symbol is defined in the vDSO sources or linker script. - */ -#define VDSO64_SYMBOL(base, name) \ -({ \ - extern const char VDSO64_##name[]; \ - (void *)(VDSO64_##name - VDSO64_PRELINK + (unsigned long)(base)); \ -}) -#endif - -#if defined CONFIG_X86_32 || defined CONFIG_COMPAT -extern const char VDSO32_PRELINK[]; - -/* - * Given a pointer to the vDSO image, find the pointer to VDSO32_name - * as that symbol is defined in the vDSO sources or linker script. - */ -#define VDSO32_SYMBOL(base, name) \ -({ \ - extern const char VDSO32_##name[]; \ - (void *)(VDSO32_##name - VDSO32_PRELINK + (unsigned long)(base)); \ -}) -#endif - -/* - * These symbols are defined with the addresses in the vsyscall page. - * See vsyscall-sigreturn.S. - */ -extern void __user __kernel_sigreturn; -extern void __user __kernel_rt_sigreturn; - -/* - * These symbols are defined by vdso32.S to mark the bounds - * of the ELF DSO images included therein. - */ -extern const char vdso32_int80_start, vdso32_int80_end; -extern const char vdso32_syscall_start, vdso32_syscall_end; -extern const char vdso32_sysenter_start, vdso32_sysenter_end; - -#endif /* ASM_X86__VDSO_H */ |