diff options
Diffstat (limited to 'arch/x86/include/asm/vvar.h')
| -rw-r--r-- | arch/x86/include/asm/vvar.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/x86/include/asm/vvar.h b/arch/x86/include/asm/vvar.h index 081d909bc495..5d2b9ad2c6d2 100644 --- a/arch/x86/include/asm/vvar.h +++ b/arch/x86/include/asm/vvar.h @@ -29,31 +29,13 @@ #else -#ifdef BUILD_VDSO32 +extern char __vvar_page; #define DECLARE_VVAR(offset, type, name) \ extern type vvar_ ## name __attribute__((visibility("hidden"))); #define VVAR(name) (vvar_ ## name) -#else - -extern char __vvar_page; - -/* Base address of vvars. This is not ABI. */ -#ifdef CONFIG_X86_64 -#define VVAR_ADDRESS (-10*1024*1024 - 4096) -#else -#define VVAR_ADDRESS (&__vvar_page) -#endif - -#define DECLARE_VVAR(offset, type, name) \ - static type const * const vvaraddr_ ## name = \ - (void *)(VVAR_ADDRESS + (offset)); - -#define VVAR(name) (*vvaraddr_ ## name) -#endif - #define DEFINE_VVAR(type, name) \ type name \ __attribute__((section(".vvar_" #name), aligned(16))) __visible |