diff options
author | Tejun Heo <tj@kernel.org> | 2009-07-04 07:13:18 +0900 |
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committer | Tejun Heo <tj@kernel.org> | 2009-07-04 07:13:18 +0900 |
commit | c43768cbb7655ea5ff782ae250f6e2ef4297cf98 (patch) | |
tree | 3982e41dde3eecaa3739a5d1a8ed18d04bd74f01 /arch/cris/include/arch-v32 | |
parent | 1a8dd307cc0a2119be4e578c517795464e6dabba (diff) | |
parent | 746a99a5af60ee676afa2ba469ccd1373493c7e7 (diff) |
Merge branch 'master' into for-next
Pull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix
changes. As alpha in percpu tree uses 'weak' attribute instead of
inline assembly, there's no need for __used attribute.
Conflicts:
arch/alpha/include/asm/percpu.h
arch/mn10300/kernel/vmlinux.lds.S
include/linux/percpu-defs.h
Diffstat (limited to 'arch/cris/include/arch-v32')
-rw-r--r-- | arch/cris/include/arch-v32/arch/spinlock.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/cris/include/arch-v32/arch/spinlock.h b/arch/cris/include/arch-v32/arch/spinlock.h index 129756b9666..367a53ea10c 100644 --- a/arch/cris/include/arch-v32/arch/spinlock.h +++ b/arch/cris/include/arch-v32/arch/spinlock.h @@ -78,7 +78,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) { __raw_spin_lock(&rw->slock); while (rw->lock != RW_LOCK_BIAS); - rw->lock == 0; + rw->lock = 0; __raw_spin_unlock(&rw->slock); } @@ -93,7 +93,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) { __raw_spin_lock(&rw->slock); while (rw->lock != RW_LOCK_BIAS); - rw->lock == RW_LOCK_BIAS; + rw->lock = RW_LOCK_BIAS; __raw_spin_unlock(&rw->slock); } @@ -114,7 +114,7 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw) int ret = 0; __raw_spin_lock(&rw->slock); if (rw->lock == RW_LOCK_BIAS) { - rw->lock == 0; + rw->lock = 0; ret = 1; } __raw_spin_unlock(&rw->slock); |