Lines Matching refs:root_lock
301 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument
307 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
385 root_lock = qdisc_lock(q); in qdisc_restart()
390 return sch_direct_xmit(skb, q, dev, txq, root_lock, validate); in qdisc_restart()
986 spinlock_t *root_lock; in dev_graft_qdisc() local
988 root_lock = qdisc_lock(oqdisc); in dev_graft_qdisc()
989 spin_lock_bh(root_lock); in dev_graft_qdisc()
997 spin_unlock_bh(root_lock); in dev_graft_qdisc()
1126 spinlock_t *root_lock; in some_qdisc_is_busy() local
1133 root_lock = qdisc_lock(q); in some_qdisc_is_busy()
1134 spin_lock_bh(root_lock); in some_qdisc_is_busy()
1139 spin_unlock_bh(root_lock); in some_qdisc_is_busy()