diff options
Diffstat (limited to 'arch/x86/include/asm/vdso/vsyscall.h')
| -rw-r--r-- | arch/x86/include/asm/vdso/vsyscall.h | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/arch/x86/include/asm/vdso/vsyscall.h b/arch/x86/include/asm/vdso/vsyscall.h index 37b4a70559a8..4aa311a923f2 100644 --- a/arch/x86/include/asm/vdso/vsyscall.h +++ b/arch/x86/include/asm/vdso/vsyscall.h @@ -2,40 +2,21 @@ #ifndef __ASM_VDSO_VSYSCALL_H #define __ASM_VDSO_VSYSCALL_H -#define __VDSO_RND_DATA_OFFSET 640 -#define __VVAR_PAGES 4 +#define __VDSO_PAGES 6 #define VDSO_NR_VCLOCK_PAGES 2 +#define VDSO_VCLOCK_PAGES_START(_b) ((_b) + (__VDSO_PAGES - VDSO_NR_VCLOCK_PAGES) * PAGE_SIZE) #define VDSO_PAGE_PVCLOCK_OFFSET 0 #define VDSO_PAGE_HVCLOCK_OFFSET 1 -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <vdso/datapage.h> #include <asm/vgtod.h> -extern struct vdso_data *vdso_data; - -/* - * Update the vDSO data page to keep in sync with kernel timekeeping. - */ -static __always_inline -struct vdso_data *__x86_get_k_vdso_data(void) -{ - return vdso_data; -} -#define __arch_get_k_vdso_data __x86_get_k_vdso_data - -static __always_inline -struct vdso_rng_data *__x86_get_k_vdso_rng_data(void) -{ - return (void *)vdso_data + __VDSO_RND_DATA_OFFSET; -} -#define __arch_get_k_vdso_rng_data __x86_get_k_vdso_rng_data - /* The asm-generic header needs to be included after the definitions above */ #include <asm-generic/vdso/vsyscall.h> -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* __ASM_VDSO_VSYSCALL_H */ |