diff options
Diffstat (limited to 'arch/arm64/include/asm/vdso.h')
| -rw-r--r-- | arch/arm64/include/asm/vdso.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/arch/arm64/include/asm/vdso.h b/arch/arm64/include/asm/vdso.h index f99dcb94b438..232b46969088 100644 --- a/arch/arm64/include/asm/vdso.h +++ b/arch/arm64/include/asm/vdso.h @@ -5,27 +5,20 @@ #ifndef __ASM_VDSO_H #define __ASM_VDSO_H -/* - * Default link address for the vDSO. - * Since we randomise the VDSO mapping, there's little point in trying - * to prelink this. - */ -#define VDSO_LBASE 0x0 +#define __VDSO_PAGES 4 -#define __VVAR_PAGES 2 - -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <generated/vdso-offsets.h> -#ifdef CONFIG_COMPAT_VDSO -#include <generated/vdso32-offsets.h> -#endif #define VDSO_SYMBOL(base, name) \ ({ \ - (void *)(vdso_offset_##name - VDSO_LBASE + (unsigned long)(base)); \ + (void *)(vdso_offset_##name + (unsigned long)(base)); \ }) -#endif /* !__ASSEMBLY__ */ +extern char vdso_start[], vdso_end[]; +extern char vdso32_start[], vdso32_end[]; + +#endif /* !__ASSEMBLER__ */ #endif /* __ASM_VDSO_H */ |