diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rwlock_rt.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/rwlock_rt.h b/include/linux/rwlock_rt.h index a276fae..e85a5df 100644 --- a/include/linux/rwlock_rt.h +++ b/include/linux/rwlock_rt.h @@ -33,7 +33,6 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key #define read_lock_irqsave(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - migrate_disable(); \ flags = rt_read_lock_irqsave(lock); \ } while (0) @@ -45,14 +44,12 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key #define read_lock(lock) \ do { \ - migrate_disable(); \ rt_read_lock(lock); \ } while (0) #define read_lock_bh(lock) \ do { \ local_bh_disable(); \ - migrate_disable(); \ rt_read_lock(lock); \ } while (0) @@ -74,13 +71,11 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key #define read_unlock(lock) \ do { \ rt_read_unlock(lock); \ - migrate_enable(); \ } while (0) #define read_unlock_bh(lock) \ do { \ rt_read_unlock(lock); \ - migrate_enable(); \ local_bh_enable(); \ } while (0) @@ -104,7 +99,6 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key typecheck(unsigned long, flags); \ (void) flags; \ rt_read_unlock(lock); \ - migrate_enable(); \ } while (0) #define write_unlock_irqrestore(lock, flags) \ |