diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2009-12-02 18:49:50 (GMT) |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 22:55:32 (GMT) |
commit | 445c89514be242b1b0080056d50bdc1b72adeb5c (patch) | |
tree | 96ed062794ad0fb6a649713c83f009eea382e8b2 /arch/alpha/include/asm/spinlock.h | |
parent | 6b6b4792f89346e47437682c7ba3438e6681c0f9 (diff) | |
download | linux-fsl-qoriq-445c89514be242b1b0080056d50bdc1b72adeb5c.tar.xz |
locking: Convert raw_spinlock to arch_spinlock
The raw_spin* namespace was taken by lockdep for the architecture
specific implementations. raw_spin_* would be the ideal name space for
the spinlocks which are not converted to sleeping locks in preempt-rt.
Linus suggested to convert the raw_ to arch_ locks and cleanup the
name space instead of using an artifical name like core_spin,
atomic_spin or whatever
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'arch/alpha/include/asm/spinlock.h')
-rw-r--r-- | arch/alpha/include/asm/spinlock.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h index e38fb95..bdb26a1 100644 --- a/arch/alpha/include/asm/spinlock.h +++ b/arch/alpha/include/asm/spinlock.h @@ -17,13 +17,13 @@ #define __raw_spin_unlock_wait(x) \ do { cpu_relax(); } while ((x)->lock) -static inline void __raw_spin_unlock(raw_spinlock_t * lock) +static inline void __raw_spin_unlock(arch_spinlock_t * lock) { mb(); lock->lock = 0; } -static inline void __raw_spin_lock(raw_spinlock_t * lock) +static inline void __raw_spin_lock(arch_spinlock_t * lock) { long tmp; @@ -43,7 +43,7 @@ static inline void __raw_spin_lock(raw_spinlock_t * lock) : "m"(lock->lock) : "memory"); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int __raw_spin_trylock(arch_spinlock_t *lock) { return !test_and_set_bit(0, &lock->lock); } |