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Searched refs:rwsem_acquire_read (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dpercpu-rwsem.h59 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in percpu_down_read()
102 rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_); in percpu_down_read_trylock()
H A Dlockdep.h544 #define rwsem_acquire_read(l, s, t, i) lock_acquire_shared(l, s, t, NULL, i) macro
/OK3568_Linux_fs/kernel/kernel/locking/
H A Drwsem.c1534 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read()
1543 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read_interruptible()
1557 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read_killable()
1576 rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_); in down_read_trylock()
1661 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in down_read_nested()
1669 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in down_read_killable_nested()
/OK3568_Linux_fs/kernel/drivers/tty/
H A Dtty_ldsem.c300 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in __ldsem_down_read_nested()
352 rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_); in ldsem_down_read_trylock()
/OK3568_Linux_fs/kernel/fs/kernfs/
H A Ddir.c430 rwsem_acquire_read(&kn->dep_map, 0, 1, _RET_IP_); in kernfs_get_active()
/OK3568_Linux_fs/kernel/fs/jbd2/
H A Dtransaction.c451 rwsem_acquire_read(&journal->j_trans_commit_map, 0, 0, _THIS_IP_); in start_this_handle()
/OK3568_Linux_fs/kernel/fs/ocfs2/
H A Ddlmglue.c1660 rwsem_acquire_read(&lockres->l_lockdep_map, l_subclass, in __ocfs2_cluster_lock()