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Searched refs:rwsem_acquire_read (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/include/linux/
H A Dpercpu-rwsem.h51 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in percpu_down_read()
92 rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_); in percpu_down_read_trylock()
H A Dlockdep.h576 #define rwsem_acquire_read(l, s, t, i) lock_acquire_shared(l, s, t, NULL, i) macro
/openbmc/linux/fs/btrfs/
H A Dlocking.h117 rwsem_acquire_read(&owner->lock##_map, 0, 0, _THIS_IP_)
137 rwsem_acquire_read(&owner->btrfs_state_change_map[i], 0, 0, _THIS_IP_)
/openbmc/linux/kernel/locking/
H A Drwsem.c1520 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read()
1529 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read_interruptible()
1543 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); in down_read_killable()
1562 rwsem_acquire_read(&sem->dep_map, 0, 1, _RET_IP_); in down_read_trylock()
1645 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in down_read_nested()
1653 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); in down_read_killable_nested()
/openbmc/linux/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()
/openbmc/linux/fs/kernfs/
H A Ddir.c443 rwsem_acquire_read(&kn->dep_map, 0, 1, _RET_IP_); in kernfs_get_active()
/openbmc/linux/fs/jbd2/
H A Dtransaction.c463 rwsem_acquire_read(&journal->j_trans_commit_map, 0, 0, _THIS_IP_); in start_this_handle()
/openbmc/linux/fs/ocfs2/
H A Ddlmglue.c1659 rwsem_acquire_read(&lockres->l_lockdep_map, l_subclass, in __ocfs2_cluster_lock()