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| author | Anton Blanchard <anton@samba.org> | 2009-09-21 16:57:40 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-09-24 15:31:45 +1000 |
| commit | f2053f1a7bf6005b4e81826b1ac8d0b4117c4cf0 (patch) | |
| tree | d8c69b5ead3bfb5b09d05dd4804ce022cdea8883 /arch/powerpc/Kconfig | |
| parent | 8bbde7a7062facf8af35bcc9a64cbafe8f36f3cf (diff) | |
| download | linux-stable-f2053f1a7bf6005b4e81826b1ac8d0b4117c4cf0.tar.gz linux-stable-f2053f1a7bf6005b4e81826b1ac8d0b4117c4cf0.tar.bz2 linux-stable-f2053f1a7bf6005b4e81826b1ac8d0b4117c4cf0.zip | |
powerpc/perf_counter: Fix vdso detection
perf_counter uses arch_vma_name() to detect a vdso region which in turn uses
current->mm->context.vdso_base. We need to initialise this before doing
the mmap or else we fail to detect the vdso.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
0 files changed, 0 insertions, 0 deletions