diff options
Diffstat (limited to 'lib/rwsem.c')
| -rw-r--r-- | lib/rwsem.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/rwsem.c b/lib/rwsem.c index f236d7cd5cf..aa7c3052261 100644 --- a/lib/rwsem.c +++ b/lib/rwsem.c | |||
| @@ -222,8 +222,7 @@ rwsem_down_failed_common(struct rw_semaphore *sem, | |||
| 222 | /* | 222 | /* |
| 223 | * wait for the read lock to be granted | 223 | * wait for the read lock to be granted |
| 224 | */ | 224 | */ |
| 225 | asmregparm struct rw_semaphore __sched * | 225 | struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem) |
| 226 | rwsem_down_read_failed(struct rw_semaphore *sem) | ||
| 227 | { | 226 | { |
| 228 | return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_READ, | 227 | return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_READ, |
| 229 | -RWSEM_ACTIVE_READ_BIAS); | 228 | -RWSEM_ACTIVE_READ_BIAS); |
| @@ -232,8 +231,7 @@ rwsem_down_read_failed(struct rw_semaphore *sem) | |||
| 232 | /* | 231 | /* |
| 233 | * wait for the write lock to be granted | 232 | * wait for the write lock to be granted |
| 234 | */ | 233 | */ |
| 235 | asmregparm struct rw_semaphore __sched * | 234 | struct rw_semaphore __sched *rwsem_down_write_failed(struct rw_semaphore *sem) |
| 236 | rwsem_down_write_failed(struct rw_semaphore *sem) | ||
| 237 | { | 235 | { |
| 238 | return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_WRITE, | 236 | return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_WRITE, |
| 239 | -RWSEM_ACTIVE_WRITE_BIAS); | 237 | -RWSEM_ACTIVE_WRITE_BIAS); |
| @@ -243,7 +241,7 @@ rwsem_down_write_failed(struct rw_semaphore *sem) | |||
| 243 | * handle waking up a waiter on the semaphore | 241 | * handle waking up a waiter on the semaphore |
| 244 | * - up_read/up_write has decremented the active part of count if we come here | 242 | * - up_read/up_write has decremented the active part of count if we come here |
| 245 | */ | 243 | */ |
| 246 | asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) | 244 | struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) |
| 247 | { | 245 | { |
| 248 | unsigned long flags; | 246 | unsigned long flags; |
| 249 | 247 | ||
| @@ -263,7 +261,7 @@ asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem) | |||
| 263 | * - caller incremented waiting part of count and discovered it still negative | 261 | * - caller incremented waiting part of count and discovered it still negative |
| 264 | * - just wake up any readers at the front of the queue | 262 | * - just wake up any readers at the front of the queue |
| 265 | */ | 263 | */ |
| 266 | asmregparm struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem) | 264 | struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem) |
| 267 | { | 265 | { |
| 268 | unsigned long flags; | 266 | unsigned long flags; |
| 269 | 267 | ||
