Searched refs:root_lock (Results 1 – 11 of 11) sorted by relevance
182 struct rw_semaphore root_lock; member852 init_rwsem(&pmd->root_lock); in dm_pool_metadata_open()883 down_read(&pmd->root_lock); in dm_pool_metadata_close()892 up_read(&pmd->root_lock); in dm_pool_metadata_close()1035 down_write(&pmd->root_lock); in dm_pool_create_thin()1038 up_write(&pmd->root_lock); in dm_pool_create_thin()1126 down_write(&pmd->root_lock); in dm_pool_create_snap()1129 up_write(&pmd->root_lock); in dm_pool_create_snap()1169 down_write(&pmd->root_lock); in dm_pool_delete_thin_device()1172 up_write(&pmd->root_lock); in dm_pool_delete_thin_device()[all …]
117 struct rw_semaphore root_lock; member759 init_rwsem(&cmd->root_lock); in metadata_open()990 down_write(&cmd->root_lock); in cmd_write_lock()992 up_write(&cmd->root_lock); in cmd_write_lock()1011 up_write(&(cmd)->root_lock)1015 down_read(&cmd->root_lock); in cmd_read_lock()1017 up_read(&cmd->root_lock); in cmd_read_lock()1036 up_read(&(cmd)->root_lock)
301 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument307 if (root_lock) in sch_direct_xmit()308 spin_unlock(root_lock); in sch_direct_xmit()316 if (root_lock) in sch_direct_xmit()317 spin_lock(root_lock); in sch_direct_xmit()331 if (root_lock) in sch_direct_xmit()332 spin_lock(root_lock); in sch_direct_xmit()336 if (root_lock) in sch_direct_xmit()337 spin_lock(root_lock); in sch_direct_xmit()373 spinlock_t *root_lock = NULL; in qdisc_restart() local[all …]
151 spinlock_t *root_lock; in teql_destroy() local156 root_lock = qdisc_root_sleeping_lock(rtnl_dereference(txq->qdisc)); in teql_destroy()157 spin_lock_bh(root_lock); in teql_destroy()159 spin_unlock_bh(root_lock); in teql_destroy()
263 spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in red_adaptative_timer() local265 spin_lock(root_lock); in red_adaptative_timer()268 spin_unlock(root_lock); in red_adaptative_timer()
431 spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in pie_timer() local433 spin_lock(root_lock); in pie_timer()439 spin_unlock(root_lock); in pie_timer()
741 spinlock_t *root_lock; in get_dist_table() local756 root_lock = qdisc_root_sleeping_lock(sch); in get_dist_table()758 spin_lock_bh(root_lock); in get_dist_table()760 spin_unlock_bh(root_lock); in get_dist_table()
613 spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in sfq_perturbation() local615 spin_lock(root_lock); in sfq_perturbation()619 spin_unlock(root_lock); in sfq_perturbation()
113 spinlock_t *root_lock, bool validate);
3420 spinlock_t *root_lock = qdisc_lock(q); in __dev_xmit_skb() local3451 spin_lock(root_lock); in __dev_xmit_skb()3465 if (sch_direct_xmit(skb, q, dev, txq, root_lock, true)) { in __dev_xmit_skb()3486 spin_unlock(root_lock); in __dev_xmit_skb()4560 spinlock_t *root_lock = NULL; in net_tx_action() local4565 root_lock = qdisc_lock(q); in net_tx_action()4566 spin_lock(root_lock); in net_tx_action()4574 if (root_lock) in net_tx_action()4575 spin_unlock(root_lock); in net_tx_action()
2603 int root_lock; in btrfs_search_slot_get_root() local2607 root_lock = BTRFS_READ_LOCK; in btrfs_search_slot_get_root()2653 root_lock = BTRFS_WRITE_LOCK; in btrfs_search_slot_get_root()2661 p->locks[level] = root_lock; in btrfs_search_slot_get_root()
