| commit | 40df2000dc79061fea477c4be54ef93ecc25f04a | |
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | |
| Fri, 12 Jun 2009 08:04:01 +0000 (12 10:04 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Thu, 2 Jul 2009 23:40:47 +0000 (2 16:40 -0700) | ||
| tree | 7df75305822c512b76b4e3a09f7b31e5f2aa8886 | treesnapshot (tar.gz zip) |
| parent | 726634a6a31a685e69c954db32b6e8aa048c2ad2 | commitdiff |
lockdep: Select frame pointers on x86
commit 00540e5d54be972a94a3b2ce6da8621bebe731a2 upstream.
x86 stack traces are a piece of crap without frame pointers, and its not
like the 'performance gain' of not having stack pointers matters when you
selected lockdep.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <new-submission>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 00540e5d54be972a94a3b2ce6da8621bebe731a2 upstream.
x86 stack traces are a piece of crap without frame pointers, and its not
like the 'performance gain' of not having stack pointers matters when you
selected lockdep.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <new-submission>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| lib/Kconfig.debug | diffblobblamehistory |