Lines Matching refs:root_lock
310 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument
316 if (root_lock) in sch_direct_xmit()
317 spin_unlock(root_lock); in sch_direct_xmit()
325 if (root_lock) in sch_direct_xmit()
326 spin_lock(root_lock); in sch_direct_xmit()
342 if (root_lock) in sch_direct_xmit()
343 spin_lock(root_lock); in sch_direct_xmit()
347 if (root_lock) in sch_direct_xmit()
348 spin_lock(root_lock); in sch_direct_xmit()
384 spinlock_t *root_lock = NULL; in qdisc_restart() local
396 root_lock = qdisc_lock(q); in qdisc_restart()
401 return sch_direct_xmit(skb, q, dev, txq, root_lock, validate); in qdisc_restart()
1043 spinlock_t *root_lock; in dev_graft_qdisc() local
1045 root_lock = qdisc_lock(oqdisc); in dev_graft_qdisc()
1046 spin_lock_bh(root_lock); in dev_graft_qdisc()
1054 spin_unlock_bh(root_lock); in dev_graft_qdisc()
1236 spinlock_t *root_lock; in some_qdisc_is_busy() local
1243 root_lock = qdisc_lock(q); in some_qdisc_is_busy()
1244 spin_lock_bh(root_lock); in some_qdisc_is_busy()
1249 spin_unlock_bh(root_lock); in some_qdisc_is_busy()