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Searched refs:req_lock (Results 1 – 25 of 36) sorted by relevance

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/linux/drivers/usb/gadget/function/
H A Du_ether.c64 spinlock_t req_lock; /* guard {rx,tx}_reqs */ member
214 spin_lock_irqsave(&dev->req_lock, flags); in rx_submit()
216 spin_unlock_irqrestore(&dev->req_lock, flags); in rx_submit()
304 spin_lock(&dev->req_lock); in rx_complete()
306 spin_unlock(&dev->req_lock); in rx_complete()
356 spin_lock(&dev->req_lock); in alloc_requests()
367 spin_unlock(&dev->req_lock); in alloc_requests()
377 spin_lock_irqsave(&dev->req_lock, flags); in rx_fill()
381 spin_unlock_irqrestore(&dev->req_lock, flags); in rx_fill()
388 spin_lock_irqsave(&dev->req_lock, flags); in rx_fill()
[all …]
H A Duvc_video.c339 spin_lock_irqsave(&video->req_lock, flags); in uvc_video_complete()
349 spin_unlock_irqrestore(&video->req_lock, flags); in uvc_video_complete()
355 spin_unlock_irqrestore(&video->req_lock, flags); in uvc_video_complete()
385 spin_lock_irqsave(&video->req_lock, flags); in uvc_video_complete()
394 spin_unlock_irqrestore(&video->req_lock, flags); in uvc_video_complete()
416 spin_unlock_irqrestore(&video->req_lock, flags); in uvc_video_complete()
432 spin_lock_irqsave(&video->req_lock, flags); in uvcg_video_hw_submit()
449 spin_unlock_irqrestore(&video->req_lock, flags); in uvcg_video_hw_submit()
479 spin_unlock_irqrestore(&video->req_lock, flags); in uvcg_video_hw_submit()
627 spin_lock_irqsave(&video->req_lock, flags); in uvcg_video_pump()
[all …]
/linux/net/9p/
H A Dtrans_fd.c81 spinlock_t req_lock; member
157 spin_lock(&m->req_lock); in p9_conn_cancel()
160 spin_unlock(&m->req_lock); in p9_conn_cancel()
176 spin_unlock(&m->req_lock); in p9_conn_cancel()
331 spin_lock(&m->req_lock); in p9_read_work()
340 spin_unlock(&m->req_lock); in p9_read_work()
347 spin_unlock(&m->req_lock); in p9_read_work()
425 spin_lock(&m->req_lock); in p9_write_work()
428 spin_unlock(&m->req_lock); in p9_write_work()
443 spin_unlock(&m->req_lock); in p9_write_work()
[all …]
H A Dtrans_rdma.c85 spinlock_t req_lock; member
429 spin_lock_irqsave(&rdma->req_lock, flags); in rdma_request()
432 spin_unlock_irqrestore(&rdma->req_lock, flags); in rdma_request()
435 spin_unlock_irqrestore(&rdma->req_lock, flags); in rdma_request()
472 spin_lock_init(&rdma->req_lock); in alloc_rdma()
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dpno.c35 struct mutex req_lock; member
48 mutex_lock(&pi->req_lock); in brcmf_pno_store_request()
50 mutex_unlock(&pi->req_lock); in brcmf_pno_store_request()
58 mutex_lock(&pi->req_lock); in brcmf_pno_remove_request()
89 mutex_unlock(&pi->req_lock); in brcmf_pno_remove_request()
525 mutex_init(&pi->req_lock); in brcmf_pno_attach()
538 mutex_destroy(&pi->req_lock); in brcmf_pno_detach()
556 mutex_lock(&pi->req_lock); in brcmf_pno_find_reqid_by_bucket()
561 mutex_unlock(&pi->req_lock); in brcmf_pno_find_reqid_by_bucket()
573 mutex_lock(&pi->req_lock); in brcmf_pno_get_bucket_map()
[all …]
/linux/drivers/base/
H A Ddevtmpfs.c44 static DEFINE_SPINLOCK(req_lock);
116 spin_lock(&req_lock); in devtmpfs_submit_req()
119 spin_unlock(&req_lock); in devtmpfs_submit_req()
393 spin_lock(&req_lock); in devtmpfs_work_loop()
397 spin_unlock(&req_lock); in devtmpfs_work_loop()
405 spin_lock(&req_lock); in devtmpfs_work_loop()
408 spin_unlock(&req_lock); in devtmpfs_work_loop()
/linux/fs/smb/client/
H A Dtransport.c449 spin_lock(&server->req_lock); in wait_for_free_credits()
459 spin_unlock(&server->req_lock); in wait_for_free_credits()
470 spin_unlock(&server->req_lock); in wait_for_free_credits()
479 spin_lock(&server->req_lock); in wait_for_free_credits()
482 spin_unlock(&server->req_lock); in wait_for_free_credits()
489 spin_lock(&server->req_lock); in wait_for_free_credits()
492 spin_unlock(&server->req_lock); in wait_for_free_credits()
503 spin_lock(&server->req_lock); in wait_for_free_credits()
521 spin_unlock(&server->req_lock); in wait_for_free_credits()
531 spin_lock(&server->req_lock); in wait_for_free_credits()
[all …]
H A Dcifsglob.h711 spinlock_t req_lock; /* protect the two values above */ member
871 spin_lock(&server->req_lock); in in_flight()
873 spin_unlock(&server->req_lock); in in_flight()
882 spin_lock(&server->req_lock); in has_credits()
884 spin_unlock(&server->req_lock); in has_credits()
H A Dsmb2ops.c79 spin_lock(&server->req_lock); in smb2_add_credits()
135 spin_unlock(&server->req_lock); in smb2_add_credits()
189 spin_lock(&server->req_lock); in smb2_set_credits()
204 spin_unlock(&server->req_lock); in smb2_set_credits()
241 spin_lock(&server->req_lock); in smb2_wait_mtu_credits()
243 spin_unlock(&server->req_lock); in smb2_wait_mtu_credits()
252 spin_lock(&server->req_lock); in smb2_wait_mtu_credits()
254 spin_unlock(&server->req_lock); in smb2_wait_mtu_credits()
261 spin_lock(&server->req_lock); in smb2_wait_mtu_credits()
289 spin_unlock(&server->req_lock); in smb2_wait_mtu_credits()
[all …]
/linux/drivers/block/drbd/
H A Ddrbd_debugfs.c168 spin_lock_irq(&device->resource->req_lock); in seq_print_waiting_for_AL()
177 spin_unlock_irq(&device->resource->req_lock); in seq_print_waiting_for_AL()
197 spin_lock_irq(&device->resource->req_lock); in seq_print_device_bitmap_io()
206 spin_unlock_irq(&device->resource->req_lock); in seq_print_device_bitmap_io()
275 spin_lock_irq(&device->resource->req_lock); in seq_print_device_peer_requests()
279 spin_unlock_irq(&device->resource->req_lock); in seq_print_device_peer_requests()
310 spin_lock_irq(&resource->req_lock); in seq_print_resource_transfer_log_summary()
320 spin_unlock_irq(&resource->req_lock); in seq_print_resource_transfer_log_summary()
322 spin_lock_irq(&resource->req_lock); in seq_print_resource_transfer_log_summary()
356 spin_unlock_irq(&resource->req_lock); in seq_print_resource_transfer_log_summary()
[all …]
H A Ddrbd_req.c976 spin_unlock_irq(&device->resource->req_lock); in complete_conflicting_writes()
978 spin_lock_irq(&device->resource->req_lock); in complete_conflicting_writes()
1186 spin_lock_irq(&device->resource->req_lock); in drbd_queue_write()
1190 spin_unlock_irq(&device->resource->req_lock); in drbd_queue_write()
1282 spin_lock_irq(&resource->req_lock); in drbd_unplug()
1289 spin_unlock_irq(&resource->req_lock); in drbd_unplug()
1326 spin_lock_irq(&resource->req_lock); in drbd_send_and_submit()
1420 spin_unlock_irq(&resource->req_lock); in drbd_send_and_submit()
1519 spin_lock_irq(&device->resource->req_lock); in do_submit()
1521 spin_unlock_irq(&device->resource->req_lock); in do_submit()
[all …]
H A Ddrbd_state.c496 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_change_state()
499 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_change_state()
530 spin_lock_irqsave(&device->resource->req_lock, flags); in _req_st_cond()
547 spin_unlock_irqrestore(&device->resource->req_lock, flags); in _req_st_cond()
579 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_req_state()
584 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_req_state()
592 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_req_state()
615 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_req_state()
622 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_req_state()
1743 spin_lock_irq(&device->resource->req_lock); in after_state_ch()
[all …]
H A Ddrbd_req.h312 spin_lock_irqsave(&device->resource->req_lock, flags); in req_mod()
314 spin_unlock_irqrestore(&device->resource->req_lock, flags); in req_mod()
H A Ddrbd_worker.c87 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_endio_read_sec_final()
94 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_endio_read_sec_final()
130 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_endio_write_sec_final()
154 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_endio_write_sec_final()
278 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_request_endio()
280 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_request_endio()
404 spin_lock_irq(&device->resource->req_lock); in read_for_csum()
406 spin_unlock_irq(&device->resource->req_lock); in read_for_csum()
416 spin_lock_irq(&device->resource->req_lock); in read_for_csum()
418 spin_unlock_irq(&device->resource->req_lock); in read_for_csum()
[all …]
H A Ddrbd_main.c167 spin_lock_irq(&connection->resource->req_lock); in tl_release()
229 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
234 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
261 spin_lock_irq(&connection->resource->req_lock); in tl_restart()
263 spin_unlock_irq(&connection->resource->req_lock); in tl_restart()
288 spin_lock_irq(&connection->resource->req_lock); in tl_abort_disk_io()
296 spin_unlock_irq(&connection->resource->req_lock); in tl_abort_disk_io()
1878 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_open()
1891 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_open()
2528 spin_lock_init(&resource->req_lock); in drbd_create_resource()
[all …]
H A Ddrbd_int.h599 spinlock_t req_lock; member
1686 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_chk_io_error_()
1688 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_chk_io_error_()
2150 spin_lock_irq(&device->resource->req_lock); in inc_ap_bio_cond()
2154 spin_unlock_irq(&device->resource->req_lock); in inc_ap_bio_cond()
/linux/drivers/video/fbdev/omap/
H A Dhwa742.c112 spinlock_t req_lock; member
246 spin_lock_irqsave(&hwa742.req_lock, flags); in alloc_req()
251 spin_unlock_irqrestore(&hwa742.req_lock, flags); in alloc_req()
263 spin_lock_irqsave(&hwa742.req_lock, flags); in free_req()
269 spin_unlock_irqrestore(&hwa742.req_lock, flags); in free_req()
276 spin_lock_irqsave(&hwa742.req_lock, flags); in process_pending_requests()
285 spin_unlock_irqrestore(&hwa742.req_lock, flags); in process_pending_requests()
297 spin_lock_irqsave(&hwa742.req_lock, flags); in process_pending_requests()
300 spin_unlock_irqrestore(&hwa742.req_lock, flags); in process_pending_requests()
308 spin_lock_irqsave(&hwa742.req_lock, flags); in submit_req_list()
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/linux/drivers/soc/ti/
H A Dk3-ringacc.c221 struct mutex req_lock; /* protect rings allocation */ member
337 mutex_lock(&ringacc->req_lock); in k3_ringacc_request_ring()
382 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
389 mutex_unlock(&ringacc->req_lock); in k3_ringacc_request_ring()
407 mutex_lock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
425 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
431 mutex_unlock(&ringacc->req_lock); in k3_dmaring_request_dual_ring()
605 mutex_lock(&ringacc->req_lock); in k3_ringacc_ring_free()
635 mutex_unlock(&ringacc->req_lock); in k3_ringacc_ring_free()
1481 mutex_init(&ringacc->req_lock); in k3_ringacc_dmarings_init()
[all …]
/linux/net/nfc/nci/
H A Dcore.c149 mutex_lock(&ndev->req_lock); in nci_request()
157 mutex_unlock(&ndev->req_lock); in nci_request()
478 mutex_lock(&ndev->req_lock); in nci_open_device()
550 mutex_unlock(&ndev->req_lock); in nci_open_device()
561 mutex_lock(&ndev->req_lock); in nci_close_device()
570 mutex_unlock(&ndev->req_lock); in nci_close_device()
605 mutex_unlock(&ndev->req_lock); in nci_close_device()
1274 mutex_init(&ndev->req_lock); in nci_register_device()
/linux/include/net/bluetooth/
H A Dhci_sync.h15 #define hci_req_sync_lock(hdev) mutex_lock(&hdev->req_lock)
16 #define hci_req_sync_unlock(hdev) mutex_unlock(&hdev->req_lock)
/linux/drivers/media/platform/ti/omap3isp/
H A Dispccdc.h69 spinlock_t req_lock; member
/linux/drivers/crypto/hisilicon/hpre/
H A Dhpre_crypto.c113 spinlock_t req_lock; member
159 spin_lock_irqsave(&ctx->req_lock, flags); in hpre_alloc_req_id()
161 spin_unlock_irqrestore(&ctx->req_lock, flags); in hpre_alloc_req_id()
170 spin_lock_irqsave(&ctx->req_lock, flags); in hpre_free_req_id()
172 spin_unlock_irqrestore(&ctx->req_lock, flags); in hpre_free_req_id()
380 spin_lock_init(&ctx->req_lock); in hpre_ctx_set()
569 spin_lock_bh(&ctx->req_lock); in hpre_send()
571 spin_unlock_bh(&ctx->req_lock); in hpre_send()
/linux/drivers/rapidio/devices/
H A Drio_mport_cdev.c191 spinlock_t req_lock; member
739 spin_lock(&priv->req_lock); in do_dma_request()
741 spin_unlock(&priv->req_lock); in do_dma_request()
1012 spin_lock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1020 spin_unlock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1062 spin_lock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1064 spin_unlock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1906 spin_lock_init(&priv->req_lock); in mport_cdev_open()
1948 spin_lock(&priv->req_lock); in mport_cdev_release_dma()
1954 spin_unlock(&priv->req_lock); in mport_cdev_release_dma()
/linux/include/linux/
H A Dhyperv.h757 spinlock_t req_lock; /* provides atomicity */ member
1033 spin_lock_irqsave(&rqstor->req_lock, flags); \
1041 spin_unlock_irqrestore(&rqstor->req_lock, flags); in unlock_requestor()
/linux/drivers/accel/qaic/
H A Dqaic.h118 struct mutex req_lock; member

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