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| author | Andy Lutomirski <luto@amacapital.net> | 2014-05-05 23:19:37 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-05-06 00:19:07 +0400 |
| commit | 2b6f2e649f7376d9871df63a9aa0b41efd464d74 (patch) | |
| tree | 29f17389b5af4c85da7b5ed329df8eef46b3d759 /arch/x86/vdso | |
| parent | f40c330091c7aa9956ab66f97a3abc8a68b67240 (diff) | |
| download | linux-2b6f2e649f7376d9871df63a9aa0b41efd464d74.tar.xz | |
x86, vdso: Remove vestiges of VDSO_PRELINK and some outdated comments
These definitions had no effect.
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/946c104e40c47319f8ab406e54118799cb55bd99.1399317206.git.luto@amacapital.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/vdso')
| -rw-r--r-- | arch/x86/vdso/vdso.lds.S | 7 | ||||
| -rw-r--r-- | arch/x86/vdso/vdso32/vdso32.lds.S | 5 | ||||
| -rw-r--r-- | arch/x86/vdso/vdsox32.lds.S | 7 |
3 files changed, 3 insertions, 16 deletions
diff --git a/arch/x86/vdso/vdso.lds.S b/arch/x86/vdso/vdso.lds.S index b96b2677cad8..75e3404c83b1 100644 --- a/arch/x86/vdso/vdso.lds.S +++ b/arch/x86/vdso/vdso.lds.S @@ -1,14 +1,11 @@ /* * Linker script for 64-bit vDSO. * We #include the file to define the layout details. - * Here we only choose the prelinked virtual address. * * This file defines the version script giving the user-exported symbols in - * the DSO. We can define local symbols here called VDSO* to make their - * values visible using the asm-x86/vdso.h macros from the kernel proper. + * the DSO. */ -#define VDSO_PRELINK 0xffffffffff700000 #include "vdso-layout.lds.S" /* @@ -28,5 +25,3 @@ VERSION { local: *; }; } - -VDSO64_PRELINK = VDSO_PRELINK; diff --git a/arch/x86/vdso/vdso32/vdso32.lds.S b/arch/x86/vdso/vdso32/vdso32.lds.S index f072095d6427..31056cf294bf 100644 --- a/arch/x86/vdso/vdso32/vdso32.lds.S +++ b/arch/x86/vdso/vdso32/vdso32.lds.S @@ -1,17 +1,14 @@ /* * Linker script for 32-bit vDSO. * We #include the file to define the layout details. - * Here we only choose the prelinked virtual address. * * This file defines the version script giving the user-exported symbols in - * the DSO. We can define local symbols here called VDSO* to make their - * values visible using the asm-x86/vdso.h macros from the kernel proper. + * the DSO. */ #include <asm/page.h> #define BUILD_VDSO32 -#define VDSO_PRELINK 0 #include "../vdso-layout.lds.S" diff --git a/arch/x86/vdso/vdsox32.lds.S b/arch/x86/vdso/vdsox32.lds.S index 62272aa2ae0a..46b991b578a8 100644 --- a/arch/x86/vdso/vdsox32.lds.S +++ b/arch/x86/vdso/vdsox32.lds.S @@ -1,14 +1,11 @@ /* * Linker script for x32 vDSO. * We #include the file to define the layout details. - * Here we only choose the prelinked virtual address. * * This file defines the version script giving the user-exported symbols in - * the DSO. We can define local symbols here called VDSO* to make their - * values visible using the asm-x86/vdso.h macros from the kernel proper. + * the DSO. */ -#define VDSO_PRELINK 0 #include "vdso-layout.lds.S" /* @@ -24,5 +21,3 @@ VERSION { local: *; }; } - -VDSOX32_PRELINK = VDSO_PRELINK; |