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Searched refs:rwbase (Results 1 – 5 of 5) sorted by relevance

/linux/include/linux/
H A Drwbase_rt.h22 #define init_rwbase_rt(rwbase) \ argument
24 rt_mutex_base_init(&(rwbase)->rtmutex); \
25 atomic_set(&(rwbase)->readers, READER_BIAS); \
H A Drwsem.h140 struct rwbase_rt rwbase; member
148 .rwbase = __RWBASE_INITIALIZER(name), \
167 return rw_base_is_locked(&sem->rwbase); in rwsem_is_locked()
177 WARN_ON(!rw_base_is_write_locked(&sem->rwbase)); in rwsem_assert_held_write_nolockdep()
182 return rw_base_is_contended(&sem->rwbase); in rwsem_is_contended()
H A Drwlock_types.h58 struct rwbase_rt rwbase; member
67 .rwbase = __RWBASE_INITIALIZER(name), \
/linux/kernel/locking/
H A Drwsem.c1442 init_rwbase_rt(&(sem)->rwbase); in __init_rwsem()
1453 rwbase_read_lock(&sem->rwbase, TASK_UNINTERRUPTIBLE); in __down_read()
1458 return rwbase_read_lock(&sem->rwbase, TASK_INTERRUPTIBLE); in __down_read_interruptible()
1463 return rwbase_read_lock(&sem->rwbase, TASK_KILLABLE); in __down_read_killable()
1468 return rwbase_read_trylock(&sem->rwbase); in __down_read_trylock()
1473 rwbase_read_unlock(&sem->rwbase, TASK_NORMAL); in __up_read()
1478 rwbase_write_lock(&sem->rwbase, TASK_UNINTERRUPTIBLE); in __down_write()
1483 return rwbase_write_lock(&sem->rwbase, TASK_KILLABLE); in __down_write_killable()
1488 return rwbase_write_trylock(&sem->rwbase); in __down_write_trylock()
1493 rwbase_write_unlock(&sem->rwbase); in __up_write()
[all …]
/linux/lib/
H A Dtest_lockup.c493 offsetof(rwlock_t, rwbase.rtmutex.wait_lock.magic), in test_lockup_init()
499 offsetof(struct rw_semaphore, rwbase.rtmutex.wait_lock.magic), in test_lockup_init()