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| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-17 23:22:12 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-18 12:52:48 -0700 |
| commit | 008cc907de327d83a0be609cd495fccb0e5dfa4c (patch) | |
| tree | e649886b0683a3c9cb3e45bd00163a1a1cf8d5d6 /arch/x86/vdso/vdso32-setup.c | |
| parent | 309944be296efbb3ca4737d12ef49d2ba97cbecc (diff) | |
| download | linux-008cc907de327d83a0be609cd495fccb0e5dfa4c.tar.gz linux-008cc907de327d83a0be609cd495fccb0e5dfa4c.tar.bz2 linux-008cc907de327d83a0be609cd495fccb0e5dfa4c.zip | |
x86, vdso32: Disable stack protector, adjust optimizations
For the 32-bit VDSO, match the 64-bit VDSO in:
1. Disable the stack protector.
2. Use -fno-omit-frame-pointer for user space debugging sanity.
3. Use -foptimize-sibling-calls like the 64-bit VDSO does.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Link: http://lkml.kernel.org/r/1395094933-14252-13-git-send-email-stefani@seibold.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/vdso/vdso32-setup.c')
0 files changed, 0 insertions, 0 deletions