Searched refs:root_lock (Results 1 – 8 of 8) sorted by relevance
185 struct rw_semaphore root_lock; member420 __acquires(pmd->root_lock) in pmd_write_lock_in_core()422 down_write(&pmd->root_lock); in pmd_write_lock_in_core()433 __releases(pmd->root_lock) in pmd_write_unlock()435 up_write(&pmd->root_lock); in pmd_write_unlock()894 BUG_ON(!rwsem_is_locked(&pmd->root_lock)); in __commit_transaction()966 init_rwsem(&pmd->root_lock); in dm_pool_metadata_open()1000 down_read(&pmd->root_lock); in dm_pool_metadata_close()1009 up_read(&pmd->root_lock); in dm_pool_metadata_close()1322 down_read(&pmd->root_lock); in dm_pool_get_metadata_transaction_id()[all …]
346 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument352 if (root_lock) in sch_direct_xmit()353 spin_unlock(root_lock); in sch_direct_xmit()361 if (root_lock) in sch_direct_xmit()362 spin_lock(root_lock); in sch_direct_xmit()378 if (root_lock) in sch_direct_xmit()379 spin_lock(root_lock); in sch_direct_xmit()383 if (root_lock) in sch_direct_xmit()384 spin_lock(root_lock); in sch_direct_xmit()420 spinlock_t *root_lock = NULL; in qdisc_restart() local[all …]
429 spinlock_t *root_lock; in pie_timer() local432 root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in pie_timer()433 spin_lock(root_lock); in pie_timer()439 spin_unlock(root_lock); in pie_timer()
392 spinlock_t *root_lock; /* to lock qdisc for probability calculations */ in fq_pie_timer() local396 root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in fq_pie_timer()397 spin_lock(root_lock); in fq_pie_timer()416 spin_unlock(root_lock); in fq_pie_timer()
333 spinlock_t *root_lock; in red_adaptative_timer() local336 root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in red_adaptative_timer()337 spin_lock(root_lock); in red_adaptative_timer()340 spin_unlock(root_lock); in red_adaptative_timer()
607 spinlock_t *root_lock; in sfq_perturbation() local613 root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in sfq_perturbation()614 spin_lock(root_lock); in sfq_perturbation()618 spin_unlock(root_lock); in sfq_perturbation()
710 spinlock_t *root_lock; /* to lock qdisc for probability calculations */ in dualpi2_timer() local713 root_lock = qdisc_lock(qdisc_root_sleeping(sch)); in dualpi2_timer()714 spin_lock(root_lock); in dualpi2_timer()719 spin_unlock(root_lock); in dualpi2_timer()
4185 spinlock_t *root_lock = qdisc_lock(q); in __dev_xmit_skb() local4247 spin_lock(root_lock); in __dev_xmit_skb()4276 if (sch_direct_xmit(skb, q, dev, txq, root_lock, true)) in __dev_xmit_skb()4297 spin_unlock(root_lock); in __dev_xmit_skb()5824 spinlock_t *root_lock = NULL; in net_tx_action() local5836 root_lock = qdisc_lock(q); in net_tx_action()5837 spin_lock(root_lock); in net_tx_action()5854 if (root_lock) in net_tx_action()5855 spin_unlock(root_lock); in net_tx_action()