root_lock         117 drivers/md/dm-cache-metadata.c 	struct rw_semaphore root_lock;
root_lock         759 drivers/md/dm-cache-metadata.c 	init_rwsem(&cmd->root_lock);
root_lock         994 drivers/md/dm-cache-metadata.c 	down_write(&cmd->root_lock);
root_lock         996 drivers/md/dm-cache-metadata.c 		up_write(&cmd->root_lock);
root_lock        1015 drivers/md/dm-cache-metadata.c 	up_write(&(cmd)->root_lock)
root_lock        1019 drivers/md/dm-cache-metadata.c 	down_read(&cmd->root_lock);
root_lock        1021 drivers/md/dm-cache-metadata.c 		up_read(&cmd->root_lock);
root_lock        1040 drivers/md/dm-cache-metadata.c 	up_read(&(cmd)->root_lock)
root_lock         182 drivers/md/dm-thin-metadata.c 	struct rw_semaphore root_lock;
root_lock         391 drivers/md/dm-thin-metadata.c 	__acquires(pmd->root_lock)
root_lock         393 drivers/md/dm-thin-metadata.c 	down_write(&pmd->root_lock);
root_lock         404 drivers/md/dm-thin-metadata.c 	__releases(pmd->root_lock)
root_lock         406 drivers/md/dm-thin-metadata.c 	up_write(&pmd->root_lock);
root_lock         833 drivers/md/dm-thin-metadata.c 	BUG_ON(!rwsem_is_locked(&pmd->root_lock));
root_lock         905 drivers/md/dm-thin-metadata.c 	init_rwsem(&pmd->root_lock);
root_lock         939 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock         948 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1264 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1269 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1429 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1432 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1515 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1517 drivers/md/dm-thin-metadata.c 		up_read(&pmd->root_lock);
root_lock        1523 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1597 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1602 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1748 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1752 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1791 drivers/md/dm-thin-metadata.c 	down_read(&td->pmd->root_lock);
root_lock        1793 drivers/md/dm-thin-metadata.c 	up_read(&td->pmd->root_lock);
root_lock        1803 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1810 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1819 drivers/md/dm-thin-metadata.c 	down_read(&td->pmd->root_lock);
root_lock        1821 drivers/md/dm-thin-metadata.c 	up_read(&td->pmd->root_lock);
root_lock        1895 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1898 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1908 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1918 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1928 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1931 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1940 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1943 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1953 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1958 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        1985 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        1988 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        2109 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        2111 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        2118 drivers/md/dm-thin-metadata.c 	down_read(&pmd->root_lock);
root_lock        2121 drivers/md/dm-thin-metadata.c 	up_read(&pmd->root_lock);
root_lock        2626 fs/btrfs/ctree.c 	int root_lock;
root_lock        2630 fs/btrfs/ctree.c 	root_lock = BTRFS_READ_LOCK;
root_lock        2689 fs/btrfs/ctree.c 	root_lock = BTRFS_WRITE_LOCK;
root_lock        2697 fs/btrfs/ctree.c 		p->locks[level] = root_lock;
root_lock         114 include/net/pkt_sched.h 		     spinlock_t *root_lock, bool validate);
root_lock        3382 net/core/dev.c 	spinlock_t *root_lock = qdisc_lock(q);
root_lock        3408 net/core/dev.c 	spin_lock(root_lock);
root_lock        3422 net/core/dev.c 		if (sch_direct_xmit(skb, q, dev, txq, root_lock, true)) {
root_lock        3443 net/core/dev.c 	spin_unlock(root_lock);
root_lock        4522 net/core/dev.c 			spinlock_t *root_lock = NULL;
root_lock        4527 net/core/dev.c 				root_lock = qdisc_lock(q);
root_lock        4528 net/core/dev.c 				spin_lock(root_lock);
root_lock        4536 net/core/dev.c 			if (root_lock)
root_lock        4537 net/core/dev.c 				spin_unlock(root_lock);
root_lock         287 net/sched/sch_generic.c 		     spinlock_t *root_lock, bool validate)
root_lock         293 net/sched/sch_generic.c 	if (root_lock)
root_lock         294 net/sched/sch_generic.c 		spin_unlock(root_lock);
root_lock         302 net/sched/sch_generic.c 		if (root_lock)
root_lock         303 net/sched/sch_generic.c 			spin_lock(root_lock);
root_lock         317 net/sched/sch_generic.c 		if (root_lock)
root_lock         318 net/sched/sch_generic.c 			spin_lock(root_lock);
root_lock         322 net/sched/sch_generic.c 	if (root_lock)
root_lock         323 net/sched/sch_generic.c 		spin_lock(root_lock);
root_lock         359 net/sched/sch_generic.c 	spinlock_t *root_lock = NULL;
root_lock         371 net/sched/sch_generic.c 		root_lock = qdisc_lock(q);
root_lock         376 net/sched/sch_generic.c 	return sch_direct_xmit(skb, q, dev, txq, root_lock, validate);
root_lock        1015 net/sched/sch_generic.c 	spinlock_t *root_lock;
root_lock        1017 net/sched/sch_generic.c 	root_lock = qdisc_lock(oqdisc);
root_lock        1018 net/sched/sch_generic.c 	spin_lock_bh(root_lock);
root_lock        1026 net/sched/sch_generic.c 	spin_unlock_bh(root_lock);
root_lock        1157 net/sched/sch_generic.c 		spinlock_t *root_lock;
root_lock        1164 net/sched/sch_generic.c 		root_lock = qdisc_lock(q);
root_lock        1165 net/sched/sch_generic.c 		spin_lock_bh(root_lock);
root_lock        1170 net/sched/sch_generic.c 		spin_unlock_bh(root_lock);
root_lock         781 net/sched/sch_netem.c 	spinlock_t *root_lock;
root_lock         796 net/sched/sch_netem.c 	root_lock = qdisc_root_sleeping_lock(sch);
root_lock         798 net/sched/sch_netem.c 	spin_lock_bh(root_lock);
root_lock         800 net/sched/sch_netem.c 	spin_unlock_bh(root_lock);
root_lock         447 net/sched/sch_pie.c 	spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
root_lock         449 net/sched/sch_pie.c 	spin_lock(root_lock);
root_lock         455 net/sched/sch_pie.c 	spin_unlock(root_lock);
root_lock         265 net/sched/sch_red.c 	spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
root_lock         267 net/sched/sch_red.c 	spin_lock(root_lock);
root_lock         270 net/sched/sch_red.c 	spin_unlock(root_lock);
root_lock         609 net/sched/sch_sfq.c 	spinlock_t *root_lock = qdisc_lock(qdisc_root_sleeping(sch));
root_lock         613 net/sched/sch_sfq.c 	spin_lock(root_lock);
root_lock         617 net/sched/sch_sfq.c 	spin_unlock(root_lock);
root_lock         147 net/sched/sch_teql.c 						spinlock_t *root_lock;
root_lock         152 net/sched/sch_teql.c 						root_lock = qdisc_root_sleeping_lock(rtnl_dereference(txq->qdisc));
root_lock         153 net/sched/sch_teql.c 						spin_lock_bh(root_lock);
root_lock         155 net/sched/sch_teql.c 						spin_unlock_bh(root_lock);