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| author |   Paul Mackerras <paulus@samba.org> | 2009-04-22 13:02:09 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2009-04-22 13:02:09 +1000 |
| commit | 5bd3ef84d73c2ea7b4babbad060909753c4828d4 (patch) | |
| tree | fdf2bafb48ae1ed03175f6c77a7548a181e69ee9 /kernel/mutex.c | |
| parent | powerpc/85xx: Remove defconfigs that mpc85xx_{smp_}defconfig cover (diff) | |
| parent | powerpc: Fix of_node_put() exit path in of_irq_map_one() (diff) | |
| download | linux-dev-5bd3ef84d73c2ea7b4babbad060909753c4828d4.tar.xz linux-dev-5bd3ef84d73c2ea7b4babbad060909753c4828d4.zip | |
Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6 into merge
Diffstat (limited to 'kernel/mutex.c')
| -rw-r--r-- | kernel/mutex.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/mutex.c b/kernel/mutex.c index 5d79781394a3..507cf2b5e9f1 100644 --- a/kernel/mutex.c +++ b/kernel/mutex.c @@ -148,7 +148,8 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass, preempt_disable(); mutex_acquire(&lock->dep_map, subclass, 0, ip); -#if defined(CONFIG_SMP) && !defined(CONFIG_DEBUG_MUTEXES) +#if defined(CONFIG_SMP) && !defined(CONFIG_DEBUG_MUTEXES) && \ + !defined(CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES) /* * Optimistic spinning. * |