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Searched refs:queue_lock (Results 1 – 25 of 82) sorted by relevance

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/linux/block/
A Dblk-pm.c70 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
72 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
97 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
100 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
127 spin_lock_irq(&q->queue_lock); in blk_post_runtime_suspend()
134 spin_unlock_irq(&q->queue_lock); in blk_post_runtime_suspend()
157 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_resume()
159 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_resume()
183 spin_lock_irq(&q->queue_lock); in blk_post_runtime_resume()
214 spin_lock_irq(&q->queue_lock); in blk_set_runtime_active()
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A Dblk-ioc.c106 if (spin_trylock(&q->queue_lock)) { in ioc_release_fn()
108 spin_unlock(&q->queue_lock); in ioc_release_fn()
115 spin_lock(&q->queue_lock); in ioc_release_fn()
125 spin_unlock(&q->queue_lock); in ioc_release_fn()
243 spin_lock_irq(&q->queue_lock); in ioc_clear_queue()
245 spin_unlock_irq(&q->queue_lock); in ioc_clear_queue()
336 lockdep_assert_held(&q->queue_lock); in ioc_lookup_icq()
395 spin_lock_irq(&q->queue_lock); in ioc_create_icq()
411 spin_unlock_irq(&q->queue_lock); in ioc_create_icq()
A Dblk-cgroup.c431 spin_lock_irq(&q->queue_lock); in blkg_destroy_all()
452 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
646 spin_lock_irq(&q->queue_lock); in blkg_conf_prep()
689 spin_lock_irq(&q->queue_lock); in blkg_conf_prep()
723 spin_unlock_irq(&q->queue_lock); in blkg_conf_prep()
1055 spin_unlock(&q->queue_lock); in blkcg_destroy_blkgs()
1186 spin_lock_irq(&q->queue_lock); in blkcg_init_queue()
1191 spin_unlock_irq(&q->queue_lock); in blkcg_init_queue()
1314 spin_lock_irq(&q->queue_lock); in blkcg_activate_policy()
1379 spin_lock_irq(&q->queue_lock); in blkcg_activate_policy()
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A Dblk-rq-qos.h100 spin_lock_irq(&q->queue_lock); in rq_qos_add()
103 spin_unlock_irq(&q->queue_lock); in rq_qos_add()
121 spin_lock_irq(&q->queue_lock); in rq_qos_del()
128 spin_unlock_irq(&q->queue_lock); in rq_qos_del()
/linux/crypto/
A Dcrypto_engine.c39 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_finalize_request()
44 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_finalize_request()
79 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
111 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
194 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
221 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
263 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_transfer_request()
435 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_engine_start()
463 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_engine_stop()
472 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_engine_stop()
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/linux/drivers/scsi/arm/
A Dqueue.c60 spin_lock_init(&queue->queue_lock); in queue_initialise()
110 spin_lock_irqsave(&queue->queue_lock, flags); in __queue_add()
130 spin_unlock_irqrestore(&queue->queue_lock, flags); in __queue_add()
164 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_exclude()
173 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove_exclude()
189 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove()
192 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove()
213 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_tgtluntag()
239 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_all_target()
263 spin_lock_irqsave(&queue->queue_lock, flags); in queue_probetgtlun()
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/linux/drivers/connector/
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()
A Dconnector.c76 spin_lock_bh(&dev->cbdev->queue_lock); in cn_netlink_send_mult()
85 spin_unlock_bh(&dev->cbdev->queue_lock); in cn_netlink_send_mult()
145 spin_lock_bh(&dev->cbdev->queue_lock); in cn_call_callback()
153 spin_unlock_bh(&dev->cbdev->queue_lock); in cn_call_callback()
232 spin_lock_bh(&dev->queue_lock); in cn_proc_show()
241 spin_unlock_bh(&dev->queue_lock); in cn_proc_show()
/linux/drivers/mtd/
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()
161 spin_lock_irq(&dev->queue_lock); in mtd_blktrans_work()
176 spin_lock_irq(&dev->queue_lock); in mtd_queue_rq()
179 spin_unlock_irq(&dev->queue_lock); in mtd_queue_rq()
365 spin_lock_init(&new->queue_lock); in add_mtd_blktrans_dev()
423 spin_lock_irqsave(&old->queue_lock, flags); in del_mtd_blktrans_dev()
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/linux/drivers/media/platform/omap3isp/
A Dispvideo.c628 mutex_lock(&video->queue_lock); in omap3isp_video_resume()
906 mutex_lock(&video->queue_lock); in isp_video_reqbufs()
920 mutex_lock(&video->queue_lock); in isp_video_querybuf()
934 mutex_lock(&video->queue_lock); in isp_video_qbuf()
948 mutex_lock(&video->queue_lock); in isp_video_dqbuf()
1153 mutex_lock(&video->queue_lock); in isp_video_streamon()
1201 mutex_lock(&video->queue_lock); in isp_video_streamoff()
1224 mutex_lock(&video->queue_lock); in isp_video_streamoff()
1361 mutex_lock(&video->queue_lock); in isp_video_release()
1384 mutex_lock(&video->queue_lock); in isp_video_poll()
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/linux/drivers/platform/chrome/wilco_ec/
A Devent.c192 spinlock_t queue_lock; member
245 spin_lock(&dev_data->queue_lock); in enqueue_events()
247 spin_unlock(&dev_data->queue_lock); in enqueue_events()
365 spin_lock(&dev_data->queue_lock); in event_read()
367 spin_unlock(&dev_data->queue_lock); in event_read()
380 spin_lock(&dev_data->queue_lock); in event_read()
383 spin_unlock(&dev_data->queue_lock); in event_read()
476 spin_lock_init(&dev_data->queue_lock); in event_device_add()
/linux/drivers/block/rsxx/
A Ddma.c265 spin_lock_bh(&ctrl->queue_lock); in rsxx_requeue_dma()
268 spin_unlock_bh(&ctrl->queue_lock); in rsxx_requeue_dma()
366 spin_lock(&ctrl->queue_lock); in dma_engine_stalled()
368 spin_unlock(&ctrl->queue_lock); in dma_engine_stalled()
394 spin_lock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
399 spin_unlock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
405 spin_lock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
409 spin_unlock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
569 spin_lock_bh(&ctrl->queue_lock); in rsxx_dma_done()
572 spin_unlock_bh(&ctrl->queue_lock); in rsxx_dma_done()
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/linux/drivers/dma/fsl-dpaa2-qdma/
A Ddpaa2-qdma.c97 spin_lock_irqsave(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_request_desc()
128 spin_unlock_irqrestore(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_request_desc()
279 spin_lock_irqsave(&dpaa2_chan->queue_lock, flags); in dpaa2_qdma_issue_pending()
428 spin_lock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
430 spin_unlock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
447 spin_unlock(&qchan->queue_lock); in dpaa2_qdma_fqdan_cb()
587 spin_lock_irqsave(&qchan->queue_lock, flags); in dpaa2_dpdmai_free_comp()
589 spin_unlock_irqrestore(&qchan->queue_lock, flags); in dpaa2_dpdmai_free_comp()
627 spin_lock_irqsave(&qchan->queue_lock, flags); in dpaa2_qdma_free_desc()
629 spin_unlock_irqrestore(&qchan->queue_lock, flags); in dpaa2_qdma_free_desc()
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/linux/net/sunrpc/
A Dcache.c824 spin_lock(&queue_lock); in cache_read()
842 spin_unlock(&queue_lock); in cache_read()
853 spin_lock(&queue_lock); in cache_read()
865 spin_lock(&queue_lock); in cache_read()
874 spin_lock(&queue_lock); in cache_read()
965 spin_lock(&queue_lock); in cache_poll()
988 spin_lock(&queue_lock); in cache_ioctl()
1023 spin_lock(&queue_lock); in cache_open()
1039 spin_lock(&queue_lock); in cache_release()
1075 spin_lock(&queue_lock); in cache_dequeue()
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A Dxprt.c1156 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1165 spin_unlock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1307 spin_lock(&xprt->queue_lock); in xprt_request_wait_receive()
1319 spin_unlock(&xprt->queue_lock); in xprt_request_wait_receive()
1342 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_transmit()
1425 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1427 spin_unlock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1446 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
1453 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
1609 spin_lock(&xprt->queue_lock); in xprt_transmit()
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/linux/drivers/scsi/esas2r/
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/rpmsg/
A Drpmsg_char.c74 spinlock_t queue_lock; member
111 spin_lock(&eptdev->queue_lock); in rpmsg_ept_cb()
113 spin_unlock(&eptdev->queue_lock); in rpmsg_ept_cb()
178 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
182 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
197 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
201 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
357 spin_lock_init(&eptdev->queue_lock); in rpmsg_eptdev_create()
/linux/drivers/dma/
A Dfsl-qdma.c190 spinlock_t queue_lock; member
463 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()
534 spin_lock_init(&queue_temp->queue_lock); in fsl_qdma_alloc_queue_resources()
661 spin_lock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
664 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
673 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
688 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
702 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
1027 spin_lock_irqsave(&fsl_queue->queue_lock, flags); in fsl_qdma_free_desc()
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/linux/net/sunrpc/xprtrdma/
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/drivers/usb/host/
A Du132-hcd.c161 struct u132_spin queue_lock; member
511 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in u132_hcd_giveback_urb()
550 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in u132_hcd_abandon_urb()
1861 spin_lock_init(&endp->queue_lock.slock); in create_endpoint_and_queue_int()
1862 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in create_endpoint_and_queue_int()
1960 spin_lock_init(&endp->queue_lock.slock); in create_endpoint_and_queue_bulk()
1961 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in create_endpoint_and_queue_bulk()
2056 spin_lock_init(&endp->queue_lock.slock); in create_endpoint_and_queue_control()
2261 spin_lock_irqsave(&endp->queue_lock.slock, in u132_urb_enqueue()
2303 spin_lock_irqsave(&endp->queue_lock.slock, in u132_urb_enqueue()
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/linux/drivers/s390/block/
A Ddasd_ioctl.c155 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
161 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()
163 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
166 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()
505 spin_lock_irqsave(&block->queue_lock, flags); in __dasd_ioctl_information()
508 spin_unlock_irqrestore(&block->queue_lock, flags); in __dasd_ioctl_information()
/linux/drivers/spi/
A Dspi.c1561 spin_lock_irqsave(&ctlr->queue_lock, flags); in __spi_pump_messages()
1613 spin_lock_irqsave(&ctlr->queue_lock, flags); in __spi_pump_messages()
1628 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1868 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_get_next_queued_message()
1891 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_finalize_current_message()
1923 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_finalize_current_message()
1942 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_start_queue()
1964 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_stop_queue()
1975 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_stop_queue()
2021 spin_lock_irqsave(&ctlr->queue_lock, flags); in __spi_queued_transfer()
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/linux/drivers/net/wireless/marvell/mwifiex/
A Dinit.c346 spin_lock_bh(&adapter->queue_lock); in mwifiex_wake_up_net_dev_queue()
348 spin_unlock_bh(&adapter->queue_lock); in mwifiex_wake_up_net_dev_queue()
357 spin_lock_bh(&adapter->queue_lock); in mwifiex_stop_net_dev_queue()
359 spin_unlock_bh(&adapter->queue_lock); in mwifiex_stop_net_dev_queue()
433 spin_lock_init(&adapter->queue_lock); in mwifiex_init_lock_list()
/linux/Documentation/RCU/
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/drivers/net/ethernet/pensando/ionic/
A Dionic_lif.c147 mutex_lock(&lif->queue_lock); in ionic_link_status_check()
155 mutex_unlock(&lif->queue_lock); in ionic_link_status_check()
171 mutex_lock(&lif->queue_lock); in ionic_link_status_check()
173 mutex_unlock(&lif->queue_lock); in ionic_link_status_check()
1640 mutex_lock(&lif->queue_lock); in ionic_change_mtu()
1662 mutex_lock(&lif->queue_lock); in ionic_tx_timeout_work()
2073 mutex_lock(&lif->queue_lock); in ionic_open()
2132 mutex_lock(&lif->queue_lock); in ionic_stop()
2738 mutex_init(&lif->queue_lock); in ionic_lif_alloc()
2822 mutex_lock(&lif->queue_lock); in ionic_lif_handle_fw_down()
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