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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-11-14 13:13:49 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-12-06 08:16:47 +0100 |
| commit | df754e6af2f237a6c020c0daff55a1a609338e31 (patch) | |
| tree | 138bfed4fccbba3671473a6768c91a9c3b9b8e84 /kernel/rtmutex-debug.c | |
| parent | Merge commit 'v3.2-rc4' into core/locking (diff) | |
| download | linux-dev-df754e6af2f237a6c020c0daff55a1a609338e31.tar.xz linux-dev-df754e6af2f237a6c020c0daff55a1a609338e31.zip | |
lockdep, bug: Exclude TAINT_FIRMWARE_WORKAROUND from disabling lockdep
It's unlikely that TAINT_FIRMWARE_WORKAROUND causes false
lockdep messages, so do not disable lockdep in that case.
We still want to keep lockdep disabled in the
TAINT_OOT_MODULE case:
- bin-only modules can cause various instabilities in
their and in unrelated kernel code
- they are impossible to debug for kernel developers
- they also typically do not have the copyright license
permission to link to the GPL-ed lockdep code.
Suggested-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-xopopjjens57r0i13qnyh2yo@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions