Lines Matching refs:root_lock
287 spinlock_t *root_lock, bool validate) in sch_direct_xmit() argument
293 if (root_lock) in sch_direct_xmit()
294 spin_unlock(root_lock); in sch_direct_xmit()
302 if (root_lock) in sch_direct_xmit()
303 spin_lock(root_lock); in sch_direct_xmit()
317 if (root_lock) in sch_direct_xmit()
318 spin_lock(root_lock); in sch_direct_xmit()
322 if (root_lock) in sch_direct_xmit()
323 spin_lock(root_lock); in sch_direct_xmit()
359 spinlock_t *root_lock = NULL; in qdisc_restart() local
371 root_lock = qdisc_lock(q); in qdisc_restart()
376 return sch_direct_xmit(skb, q, dev, txq, root_lock, validate); in qdisc_restart()
1015 spinlock_t *root_lock; in dev_graft_qdisc() local
1017 root_lock = qdisc_lock(oqdisc); in dev_graft_qdisc()
1018 spin_lock_bh(root_lock); in dev_graft_qdisc()
1026 spin_unlock_bh(root_lock); in dev_graft_qdisc()
1157 spinlock_t *root_lock; in some_qdisc_is_busy() local
1164 root_lock = qdisc_lock(q); in some_qdisc_is_busy()
1165 spin_lock_bh(root_lock); in some_qdisc_is_busy()
1170 spin_unlock_bh(root_lock); in some_qdisc_is_busy()