Searched refs:q_lock (Results 1 - 25 of 43) sorted by last modified time

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/linux-master/include/media/
H A Dv4l2-mem2mem.h77 * @q_lock: struct &mutex lock
107 struct mutex *q_lock; member in struct:v4l2_m2m_ctx
/linux-master/drivers/media/v4l2-core/
H A Dv4l2-mem2mem.c1262 m2m_ctx->q_lock = out_q_ctx->q.lock;
1632 if (m2m_ctx->q_lock)
1633 mutex_lock(m2m_ctx->q_lock);
1637 if (m2m_ctx->q_lock)
1638 mutex_unlock(m2m_ctx->q_lock);
H A Dv4l2-ioctl.c2987 if (vfh->m2m_ctx->q_lock)
2988 return vfh->m2m_ctx->q_lock;
/linux-master/drivers/media/platform/qcom/camss/
H A Dcamss-video.c923 mutex_destroy(&video->q_lock);
981 mutex_init(&video->q_lock);
992 q->lock = &video->q_lock;
1070 mutex_destroy(&video->q_lock);
/linux-master/drivers/media/platform/mediatek/vcodec/encoder/
H A Dmtk_vcodec_enc.c1263 ctx->m2m_ctx->q_lock = &ctx->q_mutex;
/linux-master/drivers/media/platform/mediatek/vcodec/decoder/
H A Dmtk_vcodec_dec.c151 ctx->m2m_ctx->q_lock = &ctx->dev->dev_mutex;
/linux-master/drivers/scsi/mpi3mr/
H A Dmpi3mr_fw.c2143 spin_lock_init(&op_req_q->q_lock);
2325 spin_lock_irqsave(&op_req_q->q_lock, flags);
2369 spin_unlock_irqrestore(&op_req_q->q_lock, flags);
4379 spin_lock_init(&mrioc->req_qinfo[i].q_lock);
H A Dmpi3mr.h391 * @q_lock: Concurrent queue access lock
404 spinlock_t q_lock; member in struct:op_req_qinfo
/linux-master/drivers/scsi/ibmvscsi/
H A Dibmvfc.c941 spin_lock(vhost->crq.q_lock);
944 spin_unlock(vhost->crq.q_lock);
976 spin_lock(vhost->crq.q_lock);
996 spin_unlock(vhost->crq.q_lock);
1139 spin_lock_irqsave(queues[i].q_lock, flags);
1145 spin_unlock_irqrestore(queues[i].q_lock, flags);
2609 spin_lock(queues[i].q_lock);
2623 spin_unlock(queues[i].q_lock);
2632 spin_unlock(queues[i].q_lock);
3794 spin_lock(vhost->crq.q_lock);
[all...]
/linux-master/drivers/net/wireless/realtek/rtw88/
H A Dmain.h726 spinlock_t q_lock; member in struct:rtw_tx_report
H A Dmain.c2124 spin_lock_init(&rtwdev->tx_report.q_lock);
2187 spin_lock_irqsave(&rtwdev->tx_report.q_lock, flags);
2189 spin_unlock_irqrestore(&rtwdev->tx_report.q_lock, flags);
/linux-master/drivers/net/ethernet/amazon/ena/
H A Dena_com.h214 spinlock_t q_lock; /* spinlock for the admin queue */ member in struct:ena_com_admin_queue
H A Dena_com.c294 spin_lock_irqsave(&admin_queue->q_lock, flags);
296 spin_unlock_irqrestore(&admin_queue->q_lock, flags);
305 spin_unlock_irqrestore(&admin_queue->q_lock, flags);
543 spin_lock_irqsave(&admin_queue->q_lock, flags);
545 spin_unlock_irqrestore(&admin_queue->q_lock, flags);
554 spin_lock_irqsave(&admin_queue->q_lock, flags);
557 spin_unlock_irqrestore(&admin_queue->q_lock, flags);
569 spin_lock_irqsave(&admin_queue->q_lock, flags);
571 spin_unlock_irqrestore(&admin_queue->q_lock, flags);
770 spin_lock_irqsave(&admin_queue->q_lock, flag
[all...]
/linux-master/drivers/atm/
H A Dfore200e.h862 spinlock_t q_lock; /* protects queue ops */ member in struct:fore200e
H A Dfore200e.c1141 spin_lock_irqsave(&fore200e->q_lock, flags);
1143 spin_unlock_irqrestore(&fore200e->q_lock, flags);
1145 spin_lock_irqsave(&fore200e->q_lock, flags);
1147 spin_unlock_irqrestore(&fore200e->q_lock, flags);
1185 spin_lock_irqsave(&fore200e->q_lock, flags);
1187 spin_unlock_irqrestore(&fore200e->q_lock, flags);
1199 spin_lock_irqsave(&fore200e->q_lock, flags);
1201 spin_unlock_irqrestore(&fore200e->q_lock, flags);
1313 spin_lock_irqsave(&fore200e->q_lock, flags);
1318 spin_unlock_irqrestore(&fore200e->q_lock, flag
[all...]
/linux-master/drivers/iommu/intel/
H A Diommu.h485 raw_spinlock_t q_lock; member in struct:q_inval
H A Ddmar.c1404 raw_spin_lock_irqsave(&qi->q_lock, flags);
1411 raw_spin_unlock_irqrestore(&qi->q_lock, flags);
1413 raw_spin_lock_irqsave(&qi->q_lock, flags);
1461 raw_spin_unlock(&qi->q_lock);
1463 raw_spin_lock(&qi->q_lock);
1470 raw_spin_unlock_irqrestore(&qi->q_lock, flags);
1797 raw_spin_lock_init(&qi->q_lock);
H A Ddebugfs.c527 raw_spin_lock_irqsave(&qi->q_lock, flags);
533 raw_spin_unlock_irqrestore(&qi->q_lock, flags);
/linux-master/drivers/memstick/core/
H A Dmspro_block.c141 spinlock_t q_lock; member in struct:mspro_block_data
673 spin_lock_irqsave(&msb->q_lock, flags);
721 spin_unlock_irqrestore(&msb->q_lock, flags);
732 spin_lock_irqsave(&msb->q_lock, flags);
737 spin_unlock_irqrestore(&msb->q_lock, flags);
759 spin_lock_irq(&msb->q_lock);
762 spin_unlock_irq(&msb->q_lock);
767 spin_unlock_irq(&msb->q_lock);
778 spin_unlock_irq(&msb->q_lock);
1223 spin_lock_init(&msb->q_lock);
[all...]
H A Dms_block.c1887 spin_lock_irq(&msb->q_lock);
1891 spin_unlock_irq(&msb->q_lock);
1899 spin_unlock_irq(&msb->q_lock);
1903 spin_unlock_irq(&msb->q_lock);
1923 spin_lock_irq(&msb->q_lock);
1925 spin_unlock_irq(&msb->q_lock);
1933 spin_lock_irq(&msb->q_lock);
1935 spin_unlock_irq(&msb->q_lock);
1984 spin_lock_irq(&msb->q_lock);
1991 spin_unlock_irq(&msb->q_lock);
[all...]
/linux-master/drivers/block/drbd/
H A Ddrbd_main.c2384 spin_lock_init(&wq->q_lock);
H A Ddrbd_int.h490 spinlock_t q_lock; /* to protect the list. */ member in struct:drbd_work_queue
1833 spin_lock_irqsave(&q->q_lock, flags);
1835 spin_unlock_irqrestore(&q->q_lock, flags);
1843 spin_lock_irqsave(&q->q_lock, flags);
1846 spin_unlock_irqrestore(&q->q_lock, flags);
/linux-master/drivers/infiniband/hw/qedr/
H A Dverbs.c1347 spin_lock_init(&qp->q_lock);
3768 spin_lock_irqsave(&qp->q_lock, flags);
3774 spin_unlock_irqrestore(&qp->q_lock, flags);
3813 spin_unlock_irqrestore(&qp->q_lock, flags);
3923 spin_lock_irqsave(&qp->q_lock, flags);
4002 spin_unlock_irqrestore(&qp->q_lock, flags);
/linux-master/drivers/staging/media/starfive/camss/
H A Dstf-video.c491 mutex_destroy(&video->q_lock);
503 mutex_init(&video->q_lock);
515 q->lock = &video->q_lock;
565 mutex_destroy(&video->q_lock);
H A Dstf-video.h79 struct mutex q_lock; /* protects the queue */ member in struct:stfcamss_video

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