diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/vdso.h | 24 | ||||
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 5 |
2 files changed, 0 insertions, 29 deletions
diff --git a/arch/powerpc/include/asm/vdso.h b/arch/powerpc/include/asm/vdso.h index b5e1f8f8a05c..2ff884853f97 100644 --- a/arch/powerpc/include/asm/vdso.h +++ b/arch/powerpc/include/asm/vdso.h @@ -13,9 +13,6 @@ #define VDSO_VERSION_STRING LINUX_2.6.15 -/* Define if 64 bits VDSO has procedure descriptors */ -#undef VDS64_HAS_DESCRIPTORS - #ifndef __ASSEMBLY__ /* Offsets relative to thread->vdso_base */ @@ -28,25 +25,6 @@ int vdso_getcpu_init(void); #else /* __ASSEMBLY__ */ #ifdef __VDSO64__ -#ifdef VDS64_HAS_DESCRIPTORS -#define V_FUNCTION_BEGIN(name) \ - .globl name; \ - .section ".opd","a"; \ - .align 3; \ - name: \ - .quad .name,.TOC.@tocbase,0; \ - .previous; \ - .globl .name; \ - .type .name,@function; \ - .name: \ - -#define V_FUNCTION_END(name) \ - .size .name,.-.name; - -#define V_LOCAL_FUNC(name) (.name) - -#else /* VDS64_HAS_DESCRIPTORS */ - #define V_FUNCTION_BEGIN(name) \ .globl name; \ name: \ @@ -55,8 +33,6 @@ int vdso_getcpu_init(void); .size name,.-name; #define V_LOCAL_FUNC(name) (name) - -#endif /* VDS64_HAS_DESCRIPTORS */ #endif /* __VDSO64__ */ #ifdef __VDSO32__ diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index b9a108411c0d..d3b77c15f9ce 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -391,12 +391,7 @@ static unsigned long __init find_function64(struct lib64_elfinfo *lib, symname); return 0; } -#ifdef VDS64_HAS_DESCRIPTORS - return *((u64 *)(vdso64_kbase + sym->st_value - VDSO64_LBASE)) - - VDSO64_LBASE; -#else return sym->st_value - VDSO64_LBASE; -#endif } static int __init vdso_do_func_patch64(struct lib32_elfinfo *v32, |