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Searched refs:queue_lock (Results 1 – 25 of 90) sorted by relevance

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/linux/block/ !
H A Dblk-pm.c68 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
70 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
95 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
98 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
125 spin_lock_irq(&q->queue_lock); in blk_post_runtime_suspend()
132 spin_unlock_irq(&q->queue_lock); in blk_post_runtime_suspend()
155 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_resume()
157 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_resume()
181 spin_lock_irq(&q->queue_lock); in blk_post_runtime_resume()
186 spin_unlock_irq(&q->queue_lock); in blk_post_runtime_resume()
H A Dblk-cgroup.c133 spin_lock_irq(&q->queue_lock); in blkg_free_workfn()
135 spin_unlock_irq(&q->queue_lock); in blkg_free_workfn()
375 lockdep_assert_held(&disk->queue->queue_lock); in blkg_create()
478 spin_lock_irqsave(&q->queue_lock, flags); in blkg_lookup_create()
518 spin_unlock_irqrestore(&q->queue_lock, flags); in blkg_lookup_create()
527 lockdep_assert_held(&blkg->q->queue_lock); in blkg_destroy()
577 spin_lock_irq(&q->queue_lock); in blkg_destroy_all()
594 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
613 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
716 spin_lock_irq(&blkg->q->queue_lock); in blkcg_print_blkgs()
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H A Dblk-ioc.c73 lockdep_assert_held(&q->queue_lock); in ioc_destroy_icq()
116 if (spin_trylock(&q->queue_lock)) { in ioc_release_fn()
118 spin_unlock(&q->queue_lock); in ioc_release_fn()
125 spin_lock(&q->queue_lock); in ioc_release_fn()
130 spin_unlock(&q->queue_lock); in ioc_release_fn()
166 spin_lock_irq(&q->queue_lock); in ioc_clear_queue()
179 spin_unlock_irq(&q->queue_lock); in ioc_clear_queue()
378 spin_lock_irq(&q->queue_lock); in ioc_create_icq()
394 spin_unlock_irq(&q->queue_lock); in ioc_create_icq()
H A Dblk-throttle.c1136 spin_lock_irq(&q->queue_lock); in throtl_pending_timer_fn()
1162 spin_unlock_irq(&q->queue_lock); in throtl_pending_timer_fn()
1164 spin_lock_irq(&q->queue_lock); in throtl_pending_timer_fn()
1187 spin_unlock_irq(&q->queue_lock); in throtl_pending_timer_fn()
1211 spin_lock_irq(&q->queue_lock); in blk_throtl_dispatch_work_fn()
1215 spin_unlock_irq(&q->queue_lock); in blk_throtl_dispatch_work_fn()
1680 spin_lock_irq(&q->queue_lock); in blk_throtl_cancel_bios()
1699 spin_unlock_irq(&q->queue_lock); in blk_throtl_cancel_bios()
1742 spin_lock_irq(&q->queue_lock); in __blk_throtl_bio()
1818 spin_unlock_irq(&q->queue_lock); in __blk_throtl_bio()
/linux/drivers/scsi/arm/ !
H A Dqueue.c64 spin_lock_init(&queue->queue_lock); in queue_initialise()
114 spin_lock_irqsave(&queue->queue_lock, flags); in __queue_add()
134 spin_unlock_irqrestore(&queue->queue_lock, flags); in __queue_add()
168 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_exclude()
177 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove_exclude()
193 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove()
196 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove()
217 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_tgtluntag()
226 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove_tgtluntag()
243 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_all_target()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/ !
H A Dbwc.c28 struct mutex *queue_lock; /* Protect the queue */ in hws_bwc_lock_all_queues() local
32 queue_lock = hws_bwc_get_queue_lock(ctx, i); in hws_bwc_lock_all_queues()
33 mutex_lock(queue_lock); in hws_bwc_lock_all_queues()
40 struct mutex *queue_lock; /* Protect the queue */ in hws_bwc_unlock_all_queues() local
44 queue_lock = hws_bwc_get_queue_lock(ctx, i); in hws_bwc_unlock_all_queues()
45 mutex_unlock(queue_lock); in hws_bwc_unlock_all_queues()
601 struct mutex *queue_lock; /* Protect the queue */ in hws_bwc_rule_cnt_dec_with_shrink() local
612 queue_lock = hws_bwc_get_queue_lock(ctx, bwc_queue_idx); in hws_bwc_rule_cnt_dec_with_shrink()
613 mutex_unlock(queue_lock); in hws_bwc_rule_cnt_dec_with_shrink()
619 mutex_lock(queue_lock); in hws_bwc_rule_cnt_dec_with_shrink()
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/linux/drivers/connector/ !
H A Dcn_queue.c71 spin_lock_bh(&dev->queue_lock); in cn_queue_add_callback()
80 spin_unlock_bh(&dev->queue_lock); in cn_queue_add_callback()
98 spin_lock_bh(&dev->queue_lock); in cn_queue_del_callback()
106 spin_unlock_bh(&dev->queue_lock); in cn_queue_del_callback()
123 spin_lock_init(&dev->queue_lock); in cn_queue_alloc_dev()
134 spin_lock_bh(&dev->queue_lock); in cn_queue_free_dev()
137 spin_unlock_bh(&dev->queue_lock); in cn_queue_free_dev()
H A Dconnector.c77 spin_lock_bh(&dev->cbdev->queue_lock); in cn_netlink_send_mult()
86 spin_unlock_bh(&dev->cbdev->queue_lock); in cn_netlink_send_mult()
148 spin_lock_bh(&dev->cbdev->queue_lock); in cn_call_callback()
156 spin_unlock_bh(&dev->cbdev->queue_lock); in cn_call_callback()
260 spin_lock_bh(&dev->queue_lock); in cn_proc_show()
269 spin_unlock_bh(&dev->queue_lock); in cn_proc_show()
/linux/drivers/mtd/ !
H A Dmtd_blkdevs.c121 __releases(&dev->queue_lock) in mtd_blktrans_work()
122 __acquires(&dev->queue_lock) in mtd_blktrans_work()
134 spin_unlock_irq(&dev->queue_lock); in mtd_blktrans_work()
138 spin_lock_irq(&dev->queue_lock); in mtd_blktrans_work()
149 spin_unlock_irq(&dev->queue_lock); in mtd_blktrans_work()
162 spin_lock_irq(&dev->queue_lock); in mtd_blktrans_work()
177 spin_lock_irq(&dev->queue_lock); in mtd_queue_rq()
180 spin_unlock_irq(&dev->queue_lock); in mtd_queue_rq()
375 spin_lock_init(&new->queue_lock); in add_mtd_blktrans_dev()
419 spin_lock_irqsave(&old->queue_lock, flags); in del_mtd_blktrans_dev()
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/linux/drivers/media/platform/ti/omap3isp/ !
H A Dispvideo.c638 mutex_lock(&video->queue_lock); in omap3isp_video_resume()
640 mutex_unlock(&video->queue_lock); in omap3isp_video_resume()
947 mutex_lock(&video->queue_lock); in isp_video_reqbufs()
949 mutex_unlock(&video->queue_lock); in isp_video_reqbufs()
961 mutex_lock(&video->queue_lock); in isp_video_create_bufs()
963 mutex_unlock(&video->queue_lock); in isp_video_create_bufs()
975 mutex_lock(&video->queue_lock); in isp_video_querybuf()
977 mutex_unlock(&video->queue_lock); in isp_video_querybuf()
989 mutex_lock(&video->queue_lock); in isp_video_prepare_buf()
991 mutex_unlock(&video->queue_lock); in isp_video_prepare_buf()
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/linux/drivers/platform/chrome/wilco_ec/ !
H A Devent.c191 spinlock_t queue_lock; member
244 spin_lock(&dev_data->queue_lock); in enqueue_events()
246 spin_unlock(&dev_data->queue_lock); in enqueue_events()
364 spin_lock(&dev_data->queue_lock); in event_read()
366 spin_unlock(&dev_data->queue_lock); in event_read()
379 spin_lock(&dev_data->queue_lock); in event_read()
382 spin_unlock(&dev_data->queue_lock); in event_read()
474 spin_lock_init(&dev_data->queue_lock); in event_device_add()
/linux/net/mac802154/ !
H A Dutil.c71 spin_lock_irqsave(&local->phy->queue_lock, flags); in ieee802154_hold_queue()
74 spin_unlock_irqrestore(&local->phy->queue_lock, flags); in ieee802154_hold_queue()
81 spin_lock_irqsave(&local->phy->queue_lock, flags); in ieee802154_release_queue()
84 spin_unlock_irqrestore(&local->phy->queue_lock, flags); in ieee802154_release_queue()
/linux/drivers/dma/fsl-dpaa2-qdma/ !
H A Ddpaa2-qdma.c99 spin_lock_irqsave(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_request_desc()
101 spin_unlock_irqrestore(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_request_desc()
130 spin_unlock_irqrestore(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_request_desc()
281 spin_lock_irqsave(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_issue_pending()
302 spin_unlock_irqrestore(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_issue_pending()
430 spin_lock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
432 spin_unlock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
449 spin_unlock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
589 spin_lock_irqsave(&qchan->queue_lock, flags); in dpaa2_dpdmai_free_comp()
591 spin_unlock_irqrestore(&qchan->queue_lock, flags); in dpaa2_dpdmai_free_comp()
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/linux/net/sunrpc/ !
H A Dcache.c806 static DEFINE_SPINLOCK(queue_lock);
850 spin_lock(&queue_lock); in cache_read()
859 spin_unlock(&queue_lock); in cache_read()
868 spin_unlock(&queue_lock); in cache_read()
879 spin_lock(&queue_lock); in cache_read()
881 spin_unlock(&queue_lock); in cache_read()
891 spin_lock(&queue_lock); in cache_read()
893 spin_unlock(&queue_lock); in cache_read()
900 spin_lock(&queue_lock); in cache_read()
905 spin_unlock(&queue_lock); in cache_read()
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H A Dxprt.c1158 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1167 spin_unlock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1312 spin_lock(&xprt->queue_lock); in xprt_request_wait_receive()
1324 spin_unlock(&xprt->queue_lock); in xprt_request_wait_receive()
1353 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_transmit()
1382 spin_unlock(&xprt->queue_lock); in xprt_request_enqueue_transmit()
1432 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1434 spin_unlock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1453 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
1456 spin_unlock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
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/linux/drivers/rpmsg/ !
H A Drpmsg_char.c69 spinlock_t queue_lock; member
113 spin_lock(&eptdev->queue_lock); in rpmsg_ept_cb()
115 spin_unlock(&eptdev->queue_lock); in rpmsg_ept_cb()
213 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
217 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
232 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
236 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
421 spin_lock_init(&eptdev->queue_lock); in rpmsg_chrdev_eptdev_alloc()
/linux/drivers/scsi/esas2r/ !
H A Desas2r_int.c218 spin_lock_irqsave(&a->queue_lock, flags); in esas2r_get_outbound_responses()
228 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_get_outbound_responses()
235 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_get_outbound_responses()
295 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_get_outbound_responses()
344 spin_lock_irqsave(&a->queue_lock, flags); in esas2r_do_deferred_processes()
376 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_do_deferred_processes()
399 spin_lock_irqsave(&a->queue_lock, flags); in esas2r_process_adapter_reset()
440 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_process_adapter_reset()
458 spin_lock_irqsave(&a->queue_lock, flags); in esas2r_process_bus_reset()
467 spin_unlock_irqrestore(&a->queue_lock, flags); in esas2r_process_bus_reset()
/linux/drivers/dma/ !
H A Dfsl-qdma.c198 spinlock_t queue_lock; member
467 spin_lock_irqsave(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
474 spin_unlock_irqrestore(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
478 spin_unlock_irqrestore(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
538 spin_lock_init(&queue_temp->queue_lock); in fsl_qdma_alloc_queue_resources()
664 spin_lock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
667 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
676 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
691 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
705 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
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/linux/net/sunrpc/xprtrdma/ !
H A Dsvc_rdma_backchannel.c31 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
42 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
53 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
59 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
/linux/net/xfrm/ !
H A Dxfrm_input.c30 spinlock_t queue_lock; member
785 spin_lock_bh(&trans->queue_lock); in xfrm_trans_reinject()
787 spin_unlock_bh(&trans->queue_lock); in xfrm_trans_reinject()
811 spin_lock_bh(&trans->queue_lock); in xfrm_trans_queue_net()
813 spin_unlock_bh(&trans->queue_lock); in xfrm_trans_queue_net()
844 spin_lock_init(&trans->queue_lock); in xfrm_input_init()
/linux/drivers/net/wireless/marvell/mwifiex/ !
H A Dinit.c340 spin_lock_bh(&adapter->queue_lock); in mwifiex_wake_up_net_dev_queue()
342 spin_unlock_bh(&adapter->queue_lock); in mwifiex_wake_up_net_dev_queue()
351 spin_lock_bh(&adapter->queue_lock); in mwifiex_stop_net_dev_queue()
353 spin_unlock_bh(&adapter->queue_lock); in mwifiex_stop_net_dev_queue()
425 spin_lock_init(&adapter->queue_lock); in mwifiex_init_lock_list()
/linux/Documentation/RCU/ !
H A Dlockdep-splat.rst81 lockdep_is_held(&q->queue_lock)) == cic) {
85 or with the ->queue_lock held. In particular, this would have suppressed
86 the above lockdep-RCU splat because ->queue_lock is held (see #2 in the
/linux/include/crypto/internal/ !
H A Dengine.h31 * @queue_lock: spinlock to synchronise access to request queue
47 spinlock_t queue_lock; member
48 struct crypto_queue queue __guarded_by(&queue_lock);
/linux/drivers/net/ethernet/pensando/ionic/ !
H A Dionic_phc.c216 mutex_lock(&lif->queue_lock); in ionic_hwstamp_set()
218 mutex_unlock(&lif->queue_lock); in ionic_hwstamp_set()
234 mutex_lock(&lif->queue_lock); in ionic_lif_hwstamp_replay()
236 mutex_unlock(&lif->queue_lock); in ionic_lif_hwstamp_replay()
/linux/drivers/s390/block/ !
H A Ddasd_ioctl.c150 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
156 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()
158 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
161 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()

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