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Searched refs:q_lock (Results 1 – 25 of 40) sorted by relevance

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/drivers/staging/media/imx/
A Dimx-media-capture.c44 spinlock_t q_lock; /* Protect ready_q */ member
669 spin_lock_irqsave(&priv->q_lock, flags); in capture_buf_queue()
673 spin_unlock_irqrestore(&priv->q_lock, flags); in capture_buf_queue()
735 spin_lock_irqsave(&priv->q_lock, flags); in capture_start_streaming()
740 spin_unlock_irqrestore(&priv->q_lock, flags); in capture_start_streaming()
758 spin_lock_irqsave(&priv->q_lock, flags); in capture_stop_streaming()
763 spin_unlock_irqrestore(&priv->q_lock, flags); in capture_stop_streaming()
843 spin_lock_irqsave(&priv->q_lock, flags); in imx_media_capture_device_next_buf()
852 spin_unlock_irqrestore(&priv->q_lock, flags); in imx_media_capture_device_next_buf()
867 spin_lock_irqsave(&priv->q_lock, flags); in imx_media_capture_device_error()
[all …]
/drivers/memstick/core/
A Dms_block.c1887 spin_lock_irq(&msb->q_lock); in msb_io_work()
1891 spin_unlock_irq(&msb->q_lock); in msb_io_work()
1899 spin_unlock_irq(&msb->q_lock); in msb_io_work()
1903 spin_unlock_irq(&msb->q_lock); in msb_io_work()
1923 spin_lock_irq(&msb->q_lock); in msb_io_work()
1933 spin_lock_irq(&msb->q_lock); in msb_io_work()
1984 spin_lock_irq(&msb->q_lock); in msb_queue_rq()
1991 spin_unlock_irq(&msb->q_lock); in msb_queue_rq()
1997 spin_unlock_irq(&msb->q_lock); in msb_queue_rq()
2007 spin_unlock_irq(&msb->q_lock); in msb_queue_rq()
[all …]
A Dmspro_block.c141 spinlock_t q_lock; member
671 spin_lock_irqsave(&msb->q_lock, flags); in mspro_block_complete_req()
719 spin_unlock_irqrestore(&msb->q_lock, flags); in mspro_block_complete_req()
730 spin_lock_irqsave(&msb->q_lock, flags); in mspro_block_stop()
757 spin_lock_irq(&msb->q_lock); in mspro_queue_rq()
760 spin_unlock_irq(&msb->q_lock); in mspro_queue_rq()
765 spin_unlock_irq(&msb->q_lock); in mspro_queue_rq()
776 spin_unlock_irq(&msb->q_lock); in mspro_queue_rq()
1220 spin_lock_init(&msb->q_lock); in mspro_block_probe()
1252 spin_lock_irqsave(&msb->q_lock, flags); in mspro_block_remove()
[all …]
A Dms_block.h149 spinlock_t q_lock; member
/drivers/infiniband/hw/qedr/
A Dqedr_roce_cm.c88 spin_lock_irqsave(&qp->q_lock, flags); in qedr_ll2_complete_tx_packet()
90 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_ll2_complete_tx_packet()
104 spin_lock_irqsave(&qp->q_lock, flags); in qedr_ll2_complete_rx_packet()
119 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_ll2_complete_rx_packet()
573 spin_lock_irqsave(&qp->q_lock, flags); in qedr_gsi_post_send()
577 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_gsi_post_send()
595 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_gsi_post_send()
628 spin_lock_irqsave(&qp->q_lock, flags); in qedr_gsi_post_recv()
661 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_gsi_post_recv()
665 spin_unlock_irqrestore(&qp->q_lock, flags); in qedr_gsi_post_recv()
/drivers/net/wwan/iosm/
A Diosm_ipc_task_queue.c95 spin_lock_irqsave(&ipc_task->q_lock, flags); in ipc_task_queue_add_task()
124 spin_unlock_irqrestore(&ipc_task->q_lock, flags); in ipc_task_queue_add_task()
186 spin_lock_init(&ipc_queue->q_lock); in ipc_task_init()
A Diosm_ipc_task_queue.h47 spinlock_t q_lock; /* for atomic operation on queue */ member
/drivers/atm/
A Dfore200e.c1141 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_irq()
1145 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_irq()
1185 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_tx_tasklet()
1199 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_rx_tasklet()
1313 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_open()
1318 spin_unlock_irqrestore(&fore200e->q_lock, flags); in fore200e_open()
1429 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_close()
1554 spin_lock_irqsave(&fore200e->q_lock, flags); in fore200e_send()
1603 spin_unlock_irqrestore(&fore200e->q_lock, flags); in fore200e_send()
2290 spin_lock_init(&fore200e->q_lock); in fore200e_initialize()
[all …]
/drivers/dma/amd/ptdma/
A Dptdma-dev.c80 spin_lock_irqsave(&cmd_q->q_lock, flags); in pt_core_execute_cmd()
95 spin_unlock_irqrestore(&cmd_q->q_lock, flags); in pt_core_execute_cmd()
203 spin_lock_init(&cmd_q->q_lock); in pt_core_init()
A Dptdma.h200 spinlock_t q_lock ____cacheline_aligned;
/drivers/net/wireless/realtek/rtw88/
A Dtx.c191 spin_lock_irqsave(&tx_report->q_lock, flags); in rtw_tx_report_purge_timer()
193 spin_unlock_irqrestore(&tx_report->q_lock, flags); in rtw_tx_report_purge_timer()
206 spin_lock_irqsave(&tx_report->q_lock, flags); in rtw_tx_report_enqueue()
208 spin_unlock_irqrestore(&tx_report->q_lock, flags); in rtw_tx_report_enqueue()
248 spin_lock_irqsave(&tx_report->q_lock, flags); in rtw_tx_report_handle()
257 spin_unlock_irqrestore(&tx_report->q_lock, flags); in rtw_tx_report_handle()
/drivers/net/ethernet/amazon/ena/
A Dena_com.c300 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_submit_admin_cmd()
302 spin_unlock_irqrestore(&admin_queue->q_lock, flags); in ena_com_submit_admin_cmd()
311 spin_unlock_irqrestore(&admin_queue->q_lock, flags); in ena_com_submit_admin_cmd()
538 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_and_process_admin_cq_polling()
549 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_and_process_admin_cq_polling()
564 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_and_process_admin_cq_polling()
765 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_and_process_admin_cq_interrupts()
1427 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_for_abort_completion()
1431 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_wait_for_abort_completion()
1471 spin_lock_irqsave(&admin_queue->q_lock, flags); in ena_com_set_admin_running_state()
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/drivers/staging/media/starfive/camss/
A Dstf-video.c489 mutex_destroy(&video->q_lock); in stf_video_release()
501 mutex_init(&video->q_lock); in stf_video_register()
513 q->lock = &video->q_lock; in stf_video_register()
563 mutex_destroy(&video->q_lock); in stf_video_register()
A Dstf-video.h79 struct mutex q_lock; /* protects the queue */ member
/drivers/media/platform/nxp/
A Dimx7-media-csi.c258 spinlock_t q_lock; /* Protect ready_q */ member
1398 spin_lock_irqsave(&csi->q_lock, flags); in imx7_csi_video_buf_queue()
1402 spin_unlock_irqrestore(&csi->q_lock, flags); in imx7_csi_video_buf_queue()
1475 spin_lock_irqsave(&csi->q_lock, flags); in imx7_csi_video_start_streaming()
1480 spin_unlock_irqrestore(&csi->q_lock, flags); in imx7_csi_video_start_streaming()
1497 spin_lock_irqsave(&csi->q_lock, flags); in imx7_csi_video_stop_streaming()
1502 spin_unlock_irqrestore(&csi->q_lock, flags); in imx7_csi_video_stop_streaming()
1578 spin_lock_irqsave(&csi->q_lock, flags); in imx7_csi_video_next_buf()
1587 spin_unlock_irqrestore(&csi->q_lock, flags); in imx7_csi_video_next_buf()
1651 spin_lock_init(&csi->q_lock); in imx7_csi_video_init()
/drivers/media/platform/qcom/camss/
A Dcamss-video.h46 struct mutex q_lock; member
A Dcamss-video.c666 mutex_destroy(&video->q_lock); in msm_video_release()
724 mutex_init(&video->q_lock); in msm_video_register()
735 q->lock = &video->q_lock; in msm_video_register()
785 mutex_destroy(&video->q_lock); in msm_video_register()
/drivers/infiniband/hw/ocrdma/
A Docrdma_verbs.c1275 spin_lock_init(&qp->q_lock); in ocrdma_set_qp_init_params()
1407 spin_lock_irqsave(&qp->q_lock, flags); in ocrdma_modify_qp()
1413 spin_unlock_irqrestore(&qp->q_lock, flags); in ocrdma_modify_qp()
1785 spin_lock_init(&srq->q_lock); in ocrdma_create_srq()
2098 spin_lock_irqsave(&qp->q_lock, flags); in ocrdma_post_send()
2100 spin_unlock_irqrestore(&qp->q_lock, flags); in ocrdma_post_send()
2191 spin_unlock_irqrestore(&qp->q_lock, flags); in ocrdma_post_send()
2231 spin_lock_irqsave(&qp->q_lock, flags); in ocrdma_post_recv()
2258 spin_unlock_irqrestore(&qp->q_lock, flags); in ocrdma_post_recv()
2304 spin_lock_irqsave(&srq->q_lock, flags); in ocrdma_post_srq_recv()
[all …]
A Docrdma.h382 spinlock_t q_lock ____cacheline_aligned;
403 spinlock_t q_lock ____cacheline_aligned;
/drivers/iommu/intel/
A Ddmar.c1403 raw_spin_lock_irqsave(&qi->q_lock, flags); in qi_submit_sync()
1410 raw_spin_unlock_irqrestore(&qi->q_lock, flags); in qi_submit_sync()
1412 raw_spin_lock_irqsave(&qi->q_lock, flags); in qi_submit_sync()
1460 raw_spin_unlock(&qi->q_lock); in qi_submit_sync()
1462 raw_spin_lock(&qi->q_lock); in qi_submit_sync()
1477 raw_spin_unlock_irqrestore(&qi->q_lock, flags); in qi_submit_sync()
1724 raw_spin_lock_init(&qi->q_lock); in dmar_enable_qi()
A Ddebugfs.c527 raw_spin_lock_irqsave(&qi->q_lock, flags); in invalidation_queue_show()
533 raw_spin_unlock_irqrestore(&qi->q_lock, flags); in invalidation_queue_show()
/drivers/media/v4l2-core/
A Dv4l2-mem2mem.c1262 m2m_ctx->q_lock = out_q_ctx->q.lock; in v4l2_m2m_ctx_init()
1632 if (m2m_ctx->q_lock) in v4l2_m2m_fop_poll()
1633 mutex_lock(m2m_ctx->q_lock); in v4l2_m2m_fop_poll()
1637 if (m2m_ctx->q_lock) in v4l2_m2m_fop_poll()
1638 mutex_unlock(m2m_ctx->q_lock); in v4l2_m2m_fop_poll()
/drivers/block/drbd/
A Ddrbd_int.h490 spinlock_t q_lock; /* to protect the list. */ member
1794 spin_lock_irqsave(&q->q_lock, flags); in drbd_queue_work()
1796 spin_unlock_irqrestore(&q->q_lock, flags); in drbd_queue_work()
1804 spin_lock_irqsave(&q->q_lock, flags); in drbd_queue_work_if_unqueued()
1807 spin_unlock_irqrestore(&q->q_lock, flags); in drbd_queue_work_if_unqueued()
A Ddrbd_worker.c2061 spin_lock_irq(&queue->q_lock); in dequeue_work_batch()
2063 spin_unlock_irq(&queue->q_lock); in dequeue_work_batch()
2098 spin_lock(&connection->sender_work.q_lock); /* FIXME get rid of this one? */ in wait_for_work()
2101 spin_unlock(&connection->sender_work.q_lock); /* FIXME get rid of this one? */ in wait_for_work()
/drivers/scsi/ibmvscsi/
A Dibmvfc.c945 spin_lock(vhost->crq.q_lock); in ibmvfc_reenable_crq_queue()
948 spin_unlock(vhost->crq.q_lock); in ibmvfc_reenable_crq_queue()
980 spin_lock(vhost->crq.q_lock); in ibmvfc_reset_crq()
1000 spin_unlock(vhost->crq.q_lock); in ibmvfc_reset_crq()
2613 spin_lock(queues[i].q_lock); in ibmvfc_cancel_all_mq()
2627 spin_unlock(queues[i].q_lock); in ibmvfc_cancel_all_mq()
2636 spin_unlock(queues[i].q_lock); in ibmvfc_cancel_all_mq()
3800 spin_lock(vhost->crq.q_lock); in ibmvfc_tasklet()
3831 spin_unlock(vhost->crq.q_lock); in ibmvfc_tasklet()
3921 spin_lock_irqsave(scrq->q_lock, flags); in ibmvfc_drain_sub_crq()
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