Lines Matching refs:root_lock
317 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument
323 if (root_lock) in sch_direct_xmit()
324 spin_unlock(root_lock); in sch_direct_xmit()
332 if (root_lock) in sch_direct_xmit()
333 spin_lock(root_lock); in sch_direct_xmit()
349 if (root_lock) in sch_direct_xmit()
350 spin_lock(root_lock); in sch_direct_xmit()
354 if (root_lock) in sch_direct_xmit()
355 spin_lock(root_lock); in sch_direct_xmit()
391 spinlock_t *root_lock = NULL; in qdisc_restart() local
403 root_lock = qdisc_lock(q); in qdisc_restart()
408 return sch_direct_xmit(skb, q, dev, txq, root_lock, validate); in qdisc_restart()
1136 spinlock_t *root_lock; in dev_graft_qdisc() local
1138 root_lock = qdisc_lock(oqdisc); in dev_graft_qdisc()
1139 spin_lock_bh(root_lock); in dev_graft_qdisc()
1147 spin_unlock_bh(root_lock); in dev_graft_qdisc()
1330 spinlock_t *root_lock; in some_qdisc_is_busy() local
1337 root_lock = qdisc_lock(q); in some_qdisc_is_busy()
1338 spin_lock_bh(root_lock); in some_qdisc_is_busy()
1343 spin_unlock_bh(root_lock); in some_qdisc_is_busy()