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Searched refs:req_lock (Results 1 – 25 of 38) sorted by relevance

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/Linux-v5.4/drivers/usb/gadget/function/
Du_ether.c61 spinlock_t req_lock; /* guard {rx,tx}_reqs */ member
246 spin_lock_irqsave(&dev->req_lock, flags); in rx_submit()
248 spin_unlock_irqrestore(&dev->req_lock, flags); in rx_submit()
336 spin_lock(&dev->req_lock); in rx_complete()
338 spin_unlock(&dev->req_lock); in rx_complete()
388 spin_lock(&dev->req_lock); in alloc_requests()
399 spin_unlock(&dev->req_lock); in alloc_requests()
409 spin_lock_irqsave(&dev->req_lock, flags); in rx_fill()
413 spin_unlock_irqrestore(&dev->req_lock, flags); in rx_fill()
420 spin_lock_irqsave(&dev->req_lock, flags); in rx_fill()
[all …]
Duvc_video.c221 spin_lock_irqsave(&video->req_lock, flags); in uvc_video_complete()
223 spin_unlock_irqrestore(&video->req_lock, flags); in uvc_video_complete()
313 spin_lock_irqsave(&video->req_lock, flags); in uvcg_video_pump()
315 spin_unlock_irqrestore(&video->req_lock, flags); in uvcg_video_pump()
321 spin_unlock_irqrestore(&video->req_lock, flags); in uvcg_video_pump()
345 spin_lock_irqsave(&video->req_lock, flags); in uvcg_video_pump()
347 spin_unlock_irqrestore(&video->req_lock, flags); in uvcg_video_pump()
396 spin_lock_init(&video->req_lock); in uvcg_video_init()
Duvc.h93 spinlock_t req_lock; member
/Linux-v5.4/drivers/net/wireless/intersil/orinoco/
Dorinoco_usb.c241 spinlock_t req_lock; member
384 spin_lock_irqsave(&upriv->req_lock, flags); in ezusb_ctx_complete()
388 spin_unlock_irqrestore(&upriv->req_lock, flags); in ezusb_ctx_complete()
390 spin_lock_irqsave(&upriv->req_lock, flags); in ezusb_ctx_complete()
399 spin_unlock_irqrestore(&upriv->req_lock, flags); in ezusb_ctx_complete()
417 spin_unlock_irqrestore(&upriv->req_lock, flags); in ezusb_ctx_complete()
450 spin_lock_irqsave(&upriv->req_lock, flags); in ezusb_req_queue_run()
474 spin_unlock_irqrestore(&upriv->req_lock, flags); in ezusb_req_queue_run()
490 spin_unlock_irqrestore(&upriv->req_lock, flags); in ezusb_req_queue_run()
501 spin_lock_irqsave(&upriv->req_lock, flags); in ezusb_req_enqueue_run()
[all …]
/Linux-v5.4/drivers/base/
Ddevtmpfs.c39 static DEFINE_SPINLOCK(req_lock);
122 spin_lock(&req_lock); in devtmpfs_create_node()
125 spin_unlock(&req_lock); in devtmpfs_create_node()
152 spin_lock(&req_lock); in devtmpfs_delete_node()
155 spin_unlock(&req_lock); in devtmpfs_delete_node()
404 spin_lock(&req_lock); in devtmpfsd()
408 spin_unlock(&req_lock); in devtmpfsd()
416 spin_lock(&req_lock); in devtmpfsd()
419 spin_unlock(&req_lock); in devtmpfsd()
/Linux-v5.4/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
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()
85 mutex_unlock(&pi->req_lock); in brcmf_pno_remove_request()
521 mutex_init(&pi->req_lock); in brcmf_pno_attach()
534 mutex_destroy(&pi->req_lock); in brcmf_pno_detach()
552 mutex_lock(&pi->req_lock); in brcmf_pno_find_reqid_by_bucket()
557 mutex_unlock(&pi->req_lock); in brcmf_pno_find_reqid_by_bucket()
569 mutex_lock(&pi->req_lock); in brcmf_pno_get_bucket_map()
[all …]
/Linux-v5.4/drivers/block/drbd/
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 …]
Ddrbd_req.c982 spin_unlock_irq(&device->resource->req_lock); in complete_conflicting_writes()
984 spin_lock_irq(&device->resource->req_lock); in complete_conflicting_writes()
1193 spin_lock_irq(&device->resource->req_lock); in drbd_queue_write()
1197 spin_unlock_irq(&device->resource->req_lock); in drbd_queue_write()
1287 spin_lock_irq(&resource->req_lock); in drbd_unplug()
1294 spin_unlock_irq(&resource->req_lock); in drbd_unplug()
1330 spin_lock_irq(&resource->req_lock); in drbd_send_and_submit()
1424 spin_unlock_irq(&resource->req_lock); in drbd_send_and_submit()
1523 spin_lock_irq(&device->resource->req_lock); in do_submit()
1525 spin_unlock_irq(&device->resource->req_lock); in do_submit()
[all …]
Ddrbd_receiver.c213 spin_lock_irq(&device->resource->req_lock); in drbd_reclaim_net_peer_reqs()
215 spin_unlock_irq(&device->resource->req_lock); in drbd_reclaim_net_peer_reqs()
427 spin_lock_irq(&device->resource->req_lock); in drbd_free_peer_reqs()
429 spin_unlock_irq(&device->resource->req_lock); in drbd_free_peer_reqs()
448 spin_lock_irq(&device->resource->req_lock); in drbd_finish_peer_reqs()
451 spin_unlock_irq(&device->resource->req_lock); in drbd_finish_peer_reqs()
483 spin_unlock_irq(&device->resource->req_lock); in _drbd_wait_ee_list_empty()
486 spin_lock_irq(&device->resource->req_lock); in _drbd_wait_ee_list_empty()
493 spin_lock_irq(&device->resource->req_lock); in drbd_wait_ee_list_empty()
495 spin_unlock_irq(&device->resource->req_lock); in drbd_wait_ee_list_empty()
[all …]
Ddrbd_worker.c86 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_endio_read_sec_final()
93 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_endio_read_sec_final()
129 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_endio_write_sec_final()
153 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_endio_write_sec_final()
277 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_request_endio()
279 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_request_endio()
407 spin_lock_irq(&device->resource->req_lock); in read_for_csum()
409 spin_unlock_irq(&device->resource->req_lock); in read_for_csum()
420 spin_lock_irq(&device->resource->req_lock); in read_for_csum()
422 spin_unlock_irq(&device->resource->req_lock); in read_for_csum()
[all …]
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()
1735 spin_lock_irq(&device->resource->req_lock); in after_state_ch()
[all …]
Ddrbd_req.h323 spin_lock_irqsave(&device->resource->req_lock, flags); in req_mod()
325 spin_unlock_irqrestore(&device->resource->req_lock, flags); in req_mod()
Ddrbd_main.c190 spin_lock_irq(&connection->resource->req_lock); in tl_release()
247 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
252 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
276 spin_lock_irq(&connection->resource->req_lock); in tl_restart()
278 spin_unlock_irq(&connection->resource->req_lock); in tl_restart()
303 spin_lock_irq(&connection->resource->req_lock); in tl_abort_disk_io()
311 spin_unlock_irq(&connection->resource->req_lock); in tl_abort_disk_io()
1919 spin_lock_irqsave(&device->resource->req_lock, flags); in drbd_open()
1932 spin_unlock_irqrestore(&device->resource->req_lock, flags); in drbd_open()
2657 spin_lock_init(&resource->req_lock); in drbd_create_resource()
[all …]
Ddrbd_nl.c480 spin_lock_irq(&resource->req_lock); in conn_try_outdate_peer()
483 spin_unlock_irq(&resource->req_lock); in conn_try_outdate_peer()
488 spin_unlock_irq(&resource->req_lock); in conn_try_outdate_peer()
494 spin_lock_irq(&resource->req_lock); in conn_try_outdate_peer()
512 spin_unlock_irq(&resource->req_lock); in conn_try_outdate_peer()
573 spin_lock_irq(&resource->req_lock); in conn_try_outdate_peer()
582 spin_unlock_irq(&resource->req_lock); in conn_try_outdate_peer()
1437 spin_lock_irq(&connection->resource->req_lock); in conn_reconfig_done()
1440 spin_unlock_irq(&connection->resource->req_lock); in conn_reconfig_done()
1460 spin_lock_irq(&device->resource->req_lock); in drbd_suspend_al()
[all …]
/Linux-v5.4/drivers/video/fbdev/omap/
Dhwa742.c104 spinlock_t req_lock; member
238 spin_lock_irqsave(&hwa742.req_lock, flags); in alloc_req()
243 spin_unlock_irqrestore(&hwa742.req_lock, flags); in alloc_req()
255 spin_lock_irqsave(&hwa742.req_lock, flags); in free_req()
261 spin_unlock_irqrestore(&hwa742.req_lock, flags); in free_req()
268 spin_lock_irqsave(&hwa742.req_lock, flags); in process_pending_requests()
277 spin_unlock_irqrestore(&hwa742.req_lock, flags); in process_pending_requests()
289 spin_lock_irqsave(&hwa742.req_lock, flags); in process_pending_requests()
292 spin_unlock_irqrestore(&hwa742.req_lock, flags); in process_pending_requests()
300 spin_lock_irqsave(&hwa742.req_lock, flags); in submit_req_list()
[all …]
/Linux-v5.4/drivers/crypto/hisilicon/zip/
Dzip_crypto.c62 rwlock_t req_lock; member
231 rwlock_init(&req_q->req_lock); in hisi_zip_create_req_q()
309 write_lock(&req_q->req_lock); in hisi_zip_remove_req()
312 write_unlock(&req_q->req_lock); in hisi_zip_remove_req()
478 write_lock(&req_q->req_lock); in hisi_zip_create_req()
482 write_unlock(&req_q->req_lock); in hisi_zip_create_req()
504 write_unlock(&req_q->req_lock); in hisi_zip_create_req()
/Linux-v5.4/fs/cifs/
Dtransport.c532 spin_lock(&server->req_lock); in wait_for_free_credits()
540 spin_unlock(&server->req_lock); in wait_for_free_credits()
546 spin_unlock(&server->req_lock); in wait_for_free_credits()
560 spin_lock(&server->req_lock); in wait_for_free_credits()
563 spin_unlock(&server->req_lock); in wait_for_free_credits()
583 spin_unlock(&server->req_lock); in wait_for_free_credits()
601 spin_lock(&server->req_lock); in wait_for_free_credits()
618 spin_unlock(&server->req_lock); in wait_for_free_credits()
641 spin_lock(&server->req_lock); in wait_for_compound_request()
648 spin_unlock(&server->req_lock); in wait_for_compound_request()
[all …]
Dcifsglob.h684 spinlock_t req_lock; /* protect the two values above */ member
781 spin_lock(&server->req_lock); in in_flight()
783 spin_unlock(&server->req_lock); in in_flight()
791 spin_lock(&server->req_lock); in has_credits()
793 spin_unlock(&server->req_lock); in has_credits()
/Linux-v5.4/net/bluetooth/
Dhci_request.h25 #define hci_req_sync_lock(hdev) mutex_lock(&hdev->req_lock)
26 #define hci_req_sync_unlock(hdev) mutex_unlock(&hdev->req_lock)
/Linux-v5.4/net/9p/
Dtrans_rdma.c92 spinlock_t req_lock; member
532 spin_lock_irqsave(&rdma->req_lock, flags); in rdma_request()
535 spin_unlock_irqrestore(&rdma->req_lock, flags); in rdma_request()
538 spin_unlock_irqrestore(&rdma->req_lock, flags); in rdma_request()
575 spin_lock_init(&rdma->req_lock); in alloc_rdma()
/Linux-v5.4/drivers/media/platform/omap3isp/
Dispccdc.c373 spin_lock_irqsave(&ccdc->lsc.req_lock, flags); in ccdc_lsc_free_queue()
376 spin_unlock_irqrestore(&ccdc->lsc.req_lock, flags); in ccdc_lsc_free_queue()
378 spin_lock_irqsave(&ccdc->lsc.req_lock, flags); in ccdc_lsc_free_queue()
380 spin_unlock_irqrestore(&ccdc->lsc.req_lock, flags); in ccdc_lsc_free_queue()
462 spin_lock_irqsave(&ccdc->lsc.req_lock, flags); in ccdc_lsc_config()
468 spin_unlock_irqrestore(&ccdc->lsc.req_lock, flags); in ccdc_lsc_config()
484 spin_lock_irqsave(&ccdc->lsc.req_lock, flags); in ccdc_lsc_is_configured()
486 spin_unlock_irqrestore(&ccdc->lsc.req_lock, flags); in ccdc_lsc_is_configured()
1286 spin_lock_irqsave(&ccdc->lsc.req_lock, flags); in ccdc_configure()
1306 spin_unlock_irqrestore(&ccdc->lsc.req_lock, flags); in ccdc_configure()
[all …]
Dispccdc.h69 spinlock_t req_lock; member
/Linux-v5.4/net/nfc/nci/
Dcore.c151 mutex_lock(&ndev->req_lock); in nci_request()
153 mutex_unlock(&ndev->req_lock); in nci_request()
471 mutex_lock(&ndev->req_lock); in nci_open_device()
529 mutex_unlock(&ndev->req_lock); in nci_open_device()
536 mutex_lock(&ndev->req_lock); in nci_close_device()
541 mutex_unlock(&ndev->req_lock); in nci_close_device()
576 mutex_unlock(&ndev->req_lock); in nci_close_device()
1226 mutex_init(&ndev->req_lock); in nci_register_device()
/Linux-v5.4/drivers/rapidio/devices/
Drio_mport_cdev.c211 spinlock_t req_lock; member
759 spin_lock(&priv->req_lock); in do_dma_request()
761 spin_unlock(&priv->req_lock); in do_dma_request()
1026 spin_lock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1034 spin_unlock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1076 spin_lock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1078 spin_unlock(&priv->req_lock); in rio_mport_wait_for_async_dma()
1917 spin_lock_init(&priv->req_lock); in mport_cdev_open()
1956 spin_lock(&priv->req_lock); in mport_cdev_release_dma()
1962 spin_unlock(&priv->req_lock); in mport_cdev_release_dma()
/Linux-v5.4/drivers/usb/gadget/udc/
Dmv_u3d.h297 spinlock_t req_lock; /* ep lock */ member

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