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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 17:02:01 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 17:02:01 (GMT) |
| commit | 8f0ddf91f2aeb09602373e400cf8b403e9017210 (patch) | |
| tree | b907c35c79caadafff6ad46a91614e30afd2f967 /kernel/trace/trace_clock.c | |
| parent | 050cbb09dac0402672edeaeac06094ef8ff1749a (diff) | |
| parent | b5f91da0a6973bb6f9ff3b91b0e92c0773a458f3 (diff) | |
| download | linux-8f0ddf91f2aeb09602373e400cf8b403e9017210.tar.xz | |
Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)
clockevents: Convert to raw_spinlock
clockevents: Make tick_device_lock static
debugobjects: Convert to raw_spinlocks
perf_event: Convert to raw_spinlock
hrtimers: Convert to raw_spinlocks
genirq: Convert irq_desc.lock to raw_spinlock
smp: Convert smplocks to raw_spinlocks
rtmutes: Convert rtmutex.lock to raw_spinlock
sched: Convert pi_lock to raw_spinlock
sched: Convert cpupri lock to raw_spinlock
sched: Convert rt_runtime_lock to raw_spinlock
sched: Convert rq->lock to raw_spinlock
plist: Make plist debugging raw_spinlock aware
bkl: Fixup core_lock fallout
locking: Cleanup the name space completely
locking: Further name space cleanups
alpha: Fix fallout from locking changes
locking: Implement new raw_spinlock
locking: Convert raw_rwlock functions to arch_rwlock
locking: Convert raw_rwlock to arch_rwlock
...
Diffstat (limited to 'kernel/trace/trace_clock.c')
| -rw-r--r-- | kernel/trace/trace_clock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/trace_clock.c b/kernel/trace/trace_clock.c index 878c03f..84a3a7b 100644 --- a/kernel/trace/trace_clock.c +++ b/kernel/trace/trace_clock.c @@ -71,10 +71,10 @@ u64 notrace trace_clock(void) /* keep prev_time and lock in the same cacheline. */ static struct { u64 prev_time; - raw_spinlock_t lock; + arch_spinlock_t lock; } trace_clock_struct ____cacheline_aligned_in_smp = { - .lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED, + .lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED, }; u64 notrace trace_clock_global(void) @@ -94,7 +94,7 @@ u64 notrace trace_clock_global(void) if (unlikely(in_nmi())) goto out; - __raw_spin_lock(&trace_clock_struct.lock); + arch_spin_lock(&trace_clock_struct.lock); /* * TODO: if this happens often then maybe we should reset @@ -106,7 +106,7 @@ u64 notrace trace_clock_global(void) trace_clock_struct.prev_time = now; - __raw_spin_unlock(&trace_clock_struct.lock); + arch_spin_unlock(&trace_clock_struct.lock); out: raw_local_irq_restore(flags); |