diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/spinlock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/spinlock.c b/kernel/spinlock.c index e15ed17863f1..0c3f9d8bbe17 100644 --- a/kernel/spinlock.c +++ b/kernel/spinlock.c | |||
@@ -294,7 +294,7 @@ EXPORT_SYMBOL(_spin_unlock_irq); | |||
294 | void __lockfunc _spin_unlock_bh(spinlock_t *lock) | 294 | void __lockfunc _spin_unlock_bh(spinlock_t *lock) |
295 | { | 295 | { |
296 | _raw_spin_unlock(lock); | 296 | _raw_spin_unlock(lock); |
297 | preempt_enable(); | 297 | preempt_enable_no_resched(); |
298 | local_bh_enable(); | 298 | local_bh_enable(); |
299 | } | 299 | } |
300 | EXPORT_SYMBOL(_spin_unlock_bh); | 300 | EXPORT_SYMBOL(_spin_unlock_bh); |
@@ -318,7 +318,7 @@ EXPORT_SYMBOL(_read_unlock_irq); | |||
318 | void __lockfunc _read_unlock_bh(rwlock_t *lock) | 318 | void __lockfunc _read_unlock_bh(rwlock_t *lock) |
319 | { | 319 | { |
320 | _raw_read_unlock(lock); | 320 | _raw_read_unlock(lock); |
321 | preempt_enable(); | 321 | preempt_enable_no_resched(); |
322 | local_bh_enable(); | 322 | local_bh_enable(); |
323 | } | 323 | } |
324 | EXPORT_SYMBOL(_read_unlock_bh); | 324 | EXPORT_SYMBOL(_read_unlock_bh); |
@@ -342,7 +342,7 @@ EXPORT_SYMBOL(_write_unlock_irq); | |||
342 | void __lockfunc _write_unlock_bh(rwlock_t *lock) | 342 | void __lockfunc _write_unlock_bh(rwlock_t *lock) |
343 | { | 343 | { |
344 | _raw_write_unlock(lock); | 344 | _raw_write_unlock(lock); |
345 | preempt_enable(); | 345 | preempt_enable_no_resched(); |
346 | local_bh_enable(); | 346 | local_bh_enable(); |
347 | } | 347 | } |
348 | EXPORT_SYMBOL(_write_unlock_bh); | 348 | EXPORT_SYMBOL(_write_unlock_bh); |
@@ -354,7 +354,7 @@ int __lockfunc _spin_trylock_bh(spinlock_t *lock) | |||
354 | if (_raw_spin_trylock(lock)) | 354 | if (_raw_spin_trylock(lock)) |
355 | return 1; | 355 | return 1; |
356 | 356 | ||
357 | preempt_enable(); | 357 | preempt_enable_no_resched(); |
358 | local_bh_enable(); | 358 | local_bh_enable(); |
359 | return 0; | 359 | return 0; |
360 | } | 360 | } |