diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/spinlock.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/spinlock.c b/kernel/spinlock.c index 9644a41e0bef..d48143eafbfd 100644 --- a/kernel/spinlock.c +++ b/kernel/spinlock.c | |||
| @@ -21,17 +21,6 @@ | |||
| 21 | #include <linux/debug_locks.h> | 21 | #include <linux/debug_locks.h> |
| 22 | #include <linux/module.h> | 22 | #include <linux/module.h> |
| 23 | 23 | ||
| 24 | /* | ||
| 25 | * Generic declaration of the raw read_trylock() function, | ||
| 26 | * architectures are supposed to optimize this: | ||
| 27 | */ | ||
| 28 | int __lockfunc generic__raw_read_trylock(raw_rwlock_t *lock) | ||
| 29 | { | ||
| 30 | __raw_read_lock(lock); | ||
| 31 | return 1; | ||
| 32 | } | ||
| 33 | EXPORT_SYMBOL(generic__raw_read_trylock); | ||
| 34 | |||
| 35 | int __lockfunc _spin_trylock(spinlock_t *lock) | 24 | int __lockfunc _spin_trylock(spinlock_t *lock) |
| 36 | { | 25 | { |
| 37 | preempt_disable(); | 26 | preempt_disable(); |
