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Searched refs:queue_lock (Results 1 – 25 of 76) sorted by relevance

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/Linux-v5.4/block/
Dblk-pm.c92 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
97 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_suspend()
124 spin_lock_irq(&q->queue_lock); in blk_post_runtime_suspend()
131 spin_unlock_irq(&q->queue_lock); in blk_post_runtime_suspend()
154 spin_lock_irq(&q->queue_lock); in blk_pre_runtime_resume()
156 spin_unlock_irq(&q->queue_lock); in blk_pre_runtime_resume()
179 spin_lock_irq(&q->queue_lock); in blk_post_runtime_resume()
187 spin_unlock_irq(&q->queue_lock); in blk_post_runtime_resume()
211 spin_lock_irq(&q->queue_lock); in blk_set_runtime_active()
215 spin_unlock_irq(&q->queue_lock); in blk_set_runtime_active()
Dblk-cgroup.c208 lockdep_assert_held(&q->queue_lock); in blkg_lookup_slowpath()
231 lockdep_assert_held(&q->queue_lock); in blkg_create()
334 lockdep_assert_held(&q->queue_lock); in __blkg_lookup_create()
385 spin_lock_irqsave(&q->queue_lock, flags); in blkg_lookup_create()
387 spin_unlock_irqrestore(&q->queue_lock, flags); in blkg_lookup_create()
399 lockdep_assert_held(&blkg->q->queue_lock); in blkg_destroy()
449 spin_lock_irq(&q->queue_lock); in blkg_destroy_all()
459 spin_unlock_irq(&q->queue_lock); in blkg_destroy_all()
531 spin_lock_irq(&blkg->q->queue_lock); in blkcg_print_blkgs()
534 spin_unlock_irq(&blkg->q->queue_lock); in blkcg_print_blkgs()
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Dblk-pm.h24 lockdep_assert_held(&rq->q->queue_lock); in blk_pm_requeue_request()
33 lockdep_assert_held(&q->queue_lock); in blk_pm_add_request()
41 lockdep_assert_held(&rq->q->queue_lock); in blk_pm_put_request()
Dblk-ioc.c113 if (spin_trylock(&q->queue_lock)) { in ioc_release_fn()
115 spin_unlock(&q->queue_lock); in ioc_release_fn()
236 spin_lock_irq(&q->queue_lock); in ioc_clear_queue()
238 spin_unlock_irq(&q->queue_lock); in ioc_clear_queue()
329 lockdep_assert_held(&q->queue_lock); in ioc_lookup_icq()
388 spin_lock_irq(&q->queue_lock); in ioc_create_icq()
404 spin_unlock_irq(&q->queue_lock); in ioc_create_icq()
/Linux-v5.4/crypto/
Dcrypto_engine.c32 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_finalize_request()
35 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_finalize_request()
45 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_finalize_request()
48 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_finalize_request()
74 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
100 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_pump_requests()
106 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_pump_requests()
126 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_pump_requests()
165 spin_unlock_irqrestore(&engine->queue_lock, flags); in crypto_pump_requests()
188 spin_lock_irqsave(&engine->queue_lock, flags); in crypto_transfer_request()
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/Linux-v5.4/drivers/scsi/arm/
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()
222 spin_unlock_irqrestore(&queue->queue_lock, flags); in queue_remove_tgtluntag()
239 spin_lock_irqsave(&queue->queue_lock, flags); in queue_remove_all_target()
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Dqueue.h13 spinlock_t queue_lock; member
/Linux-v5.4/drivers/connector/
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()
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()
237 spin_lock_bh(&dev->queue_lock); in cn_proc_show()
246 spin_unlock_bh(&dev->queue_lock); in cn_proc_show()
/Linux-v5.4/drivers/mtd/
Dmtd_blkdevs.c141 __releases(&dev->queue_lock) in mtd_blktrans_work()
142 __acquires(&dev->queue_lock) in mtd_blktrans_work()
154 spin_unlock_irq(&dev->queue_lock); in mtd_blktrans_work()
158 spin_lock_irq(&dev->queue_lock); in mtd_blktrans_work()
169 spin_unlock_irq(&dev->queue_lock); in mtd_blktrans_work()
181 spin_lock_irq(&dev->queue_lock); in mtd_blktrans_work()
196 spin_lock_irq(&dev->queue_lock); in mtd_queue_rq()
199 spin_unlock_irq(&dev->queue_lock); in mtd_queue_rq()
426 spin_lock_init(&new->queue_lock); in add_mtd_blktrans_dev()
495 spin_lock_irqsave(&old->queue_lock, flags); in del_mtd_blktrans_dev()
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/Linux-v5.4/drivers/platform/chrome/wilco_ec/
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-v5.4/drivers/media/platform/omap3isp/
Dispvideo.c629 mutex_lock(&video->queue_lock); in omap3isp_video_resume()
631 mutex_unlock(&video->queue_lock); in omap3isp_video_resume()
907 mutex_lock(&video->queue_lock); in isp_video_reqbufs()
909 mutex_unlock(&video->queue_lock); in isp_video_reqbufs()
921 mutex_lock(&video->queue_lock); in isp_video_querybuf()
923 mutex_unlock(&video->queue_lock); in isp_video_querybuf()
935 mutex_lock(&video->queue_lock); in isp_video_qbuf()
937 mutex_unlock(&video->queue_lock); in isp_video_qbuf()
949 mutex_lock(&video->queue_lock); in isp_video_dqbuf()
951 mutex_unlock(&video->queue_lock); in isp_video_dqbuf()
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/Linux-v5.4/drivers/block/rsxx/
Ddma.c268 spin_lock_bh(&ctrl->queue_lock); in rsxx_requeue_dma()
271 spin_unlock_bh(&ctrl->queue_lock); in rsxx_requeue_dma()
369 spin_lock(&ctrl->queue_lock); in dma_engine_stalled()
371 spin_unlock(&ctrl->queue_lock); in dma_engine_stalled()
397 spin_lock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
399 spin_unlock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
402 spin_unlock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
408 spin_lock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
412 spin_unlock_bh(&ctrl->queue_lock); in rsxx_issue_dmas()
572 spin_lock_bh(&ctrl->queue_lock); in rsxx_dma_done()
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/Linux-v5.4/net/sunrpc/
Dcache.c771 static DEFINE_SPINLOCK(queue_lock);
816 spin_lock(&queue_lock); in cache_read()
825 spin_unlock(&queue_lock); in cache_read()
834 spin_unlock(&queue_lock); in cache_read()
845 spin_lock(&queue_lock); in cache_read()
847 spin_unlock(&queue_lock); in cache_read()
857 spin_lock(&queue_lock); in cache_read()
859 spin_unlock(&queue_lock); in cache_read()
866 spin_lock(&queue_lock); in cache_read()
871 spin_unlock(&queue_lock); in cache_read()
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Dxprt.c1053 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1062 spin_unlock(&xprt->queue_lock); in xprt_request_enqueue_receive()
1208 spin_lock(&xprt->queue_lock); in xprt_request_wait_receive()
1220 spin_unlock(&xprt->queue_lock); in xprt_request_wait_receive()
1243 spin_lock(&xprt->queue_lock); in xprt_request_enqueue_transmit()
1286 spin_unlock(&xprt->queue_lock); in xprt_request_enqueue_transmit()
1328 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1330 spin_unlock(&xprt->queue_lock); in xprt_request_dequeue_transmit()
1349 spin_lock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
1354 spin_unlock(&xprt->queue_lock); in xprt_request_dequeue_xprt()
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/Linux-v5.4/drivers/scsi/esas2r/
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-v5.4/drivers/rpmsg/
Drpmsg_char.c76 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()
181 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
185 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
200 spin_lock_irqsave(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
204 spin_unlock_irqrestore(&eptdev->queue_lock, flags); in rpmsg_eptdev_read_iter()
358 spin_lock_init(&eptdev->queue_lock); in rpmsg_eptdev_create()
/Linux-v5.4/drivers/dma/
Dfsl-qdma.c179 spinlock_t queue_lock; member
451 spin_lock_irqsave(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
458 spin_unlock_irqrestore(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
462 spin_unlock_irqrestore(&queue->queue_lock, flags); in fsl_qdma_request_enqueue_desc()
522 spin_lock_init(&queue_temp->queue_lock); in fsl_qdma_alloc_queue_resources()
648 spin_lock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
651 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
660 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
675 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
687 spin_unlock(&temp_queue->queue_lock); in fsl_qdma_queue_transfer_complete()
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/Linux-v5.4/net/sunrpc/xprtrdma/
Dsvc_rdma_backchannel.c56 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
67 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
79 spin_lock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
86 spin_unlock(&xprt->queue_lock); in svc_rdma_handle_bc_reply()
/Linux-v5.4/drivers/usb/host/
Du132-hcd.c162 struct u132_spin queue_lock; member
514 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in u132_hcd_giveback_urb()
519 spin_unlock_irqrestore(&endp->queue_lock.slock, irqs); in u132_hcd_giveback_urb()
528 spin_unlock_irqrestore(&endp->queue_lock.slock, irqs); in u132_hcd_giveback_urb()
553 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in u132_hcd_abandon_urb()
558 spin_unlock_irqrestore(&endp->queue_lock.slock, irqs); in u132_hcd_abandon_urb()
567 spin_unlock_irqrestore(&endp->queue_lock.slock, irqs); in u132_hcd_abandon_urb()
1864 spin_lock_init(&endp->queue_lock.slock); in create_endpoint_and_queue_int()
1865 spin_lock_irqsave(&endp->queue_lock.slock, irqs); in create_endpoint_and_queue_int()
1868 spin_unlock_irqrestore(&endp->queue_lock.slock, irqs); in create_endpoint_and_queue_int()
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/Linux-v5.4/drivers/spi/
Dspi.c1274 spin_lock_irqsave(&ctlr->queue_lock, flags); in __spi_pump_messages()
1278 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1285 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1292 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1300 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1306 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1322 spin_lock_irqsave(&ctlr->queue_lock, flags); in __spi_pump_messages()
1324 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1337 spin_unlock_irqrestore(&ctlr->queue_lock, flags); in __spi_pump_messages()
1488 spin_lock_irqsave(&ctlr->queue_lock, flags); in spi_get_next_queued_message()
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/Linux-v5.4/drivers/s390/block/
Ddasd_ioctl.c161 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
167 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()
169 spin_lock(&block->queue_lock); in dasd_ioctl_abortio()
172 spin_unlock(&block->queue_lock); in dasd_ioctl_abortio()
519 spin_lock_irqsave(&block->queue_lock, flags); in dasd_ioctl_information()
522 spin_unlock_irqrestore(&block->queue_lock, flags); in dasd_ioctl_information()
/Linux-v5.4/drivers/net/wireless/marvell/mwifiex/
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-v5.4/Documentation/RCU/
Dlockdep-splat.txt76 lockdep_is_held(&q->queue_lock)) == cic) {
80 or with the ->queue_lock held. In particular, this would have suppressed
81 the above lockdep-RCU splat because ->queue_lock is held (see #2 in the
/Linux-v5.4/include/linux/
Dconnector.h27 spinlock_t queue_lock; member

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