diff options
| author | Roland McGrath <roland@redhat.com> | 2008-01-30 07:30:41 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 07:30:41 -0500 |
| commit | 7f3646aa16f496201e045183402c6614fa27b0c7 (patch) | |
| tree | afbee61e10ce854f683e27b0fdd0097fc9200f75 /arch/x86/vdso/Makefile | |
| parent | 5b93049337301d6fbd3cf55db99b34e6b0dbd3a3 (diff) | |
x86 vDSO: use vdso-syms.lds
This patch changes the kernel's references to addresses in the vDSO image
to be based on the symbols defined by vdso-syms.lds instead of the old
vdso-syms.o symbols. This is all wrapped up in a macro defined by the new
asm-x86/vdso.h header; that's the only place in the kernel source that has
to know the details of the scheme for getting vDSO symbol values.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/vdso/Makefile')
| -rw-r--r-- | arch/x86/vdso/Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile index d8200adae9fa..d2ec17044adc 100644 --- a/arch/x86/vdso/Makefile +++ b/arch/x86/vdso/Makefile | |||
| @@ -3,8 +3,7 @@ | |||
| 3 | # | 3 | # |
| 4 | 4 | ||
| 5 | # files to link into the vdso | 5 | # files to link into the vdso |
| 6 | # vdso-start.o has to be first | 6 | vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o vvar.o |
| 7 | vobjs-y := vdso-start.o vdso-note.o vclock_gettime.o vgetcpu.o vvar.o | ||
| 8 | 7 | ||
| 9 | # files to link into kernel | 8 | # files to link into kernel |
| 10 | obj-y := vma.o vdso.o vdso-syms.o | 9 | obj-y := vma.o vdso.o vdso-syms.o |