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Searched refs:waitq (Results 1 – 25 of 125) sorted by relevance

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/linux/drivers/leds/
A Duleds.c32 wait_queue_head_t waitq; member
48 wake_up_interruptible(&udev->waitq); in uleds_brightness_set()
64 init_waitqueue_head(&udev->waitq); in uleds_open()
162 retval = wait_event_interruptible(udev->waitq, in uleds_read()
174 poll_wait(file, &udev->waitq, wait); in uleds_poll()
/linux/drivers/input/serio/
A Duserio.c47 wait_queue_head_t waitq; member
71 wake_up_interruptible(&userio->waitq); in userio_device_write()
86 init_waitqueue_head(&userio->waitq); in userio_char_open()
166 error = wait_event_interruptible(userio->waitq, in userio_char_read()
255 poll_wait(file, &userio->waitq, wait); in userio_char_poll()
/linux/drivers/spi/
A Dspi-coldfire-qspi.c65 wait_queue_head_t waitq; member
148 wake_up(&mcfqspi->waitq); in mcfqspi_irq_handler()
179 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg8()
199 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg8()
212 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg8()
246 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg16()
266 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg16()
279 wait_event(mcfqspi->waitq, !mcfqspi_qdlyr_spe(mcfqspi)); in mcfqspi_transfer_msg16()
402 init_waitqueue_head(&mcfqspi->waitq); in mcfqspi_probe()
/linux/fs/orangefs/
A Dwaitqueue.c270 wait_for_completion(&op->waitq); in orangefs_clean_up_interrupted_operation()
298 reinit_completion(&op->waitq); in orangefs_clean_up_interrupted_operation()
334 n = wait_for_completion_io_timeout(&op->waitq, timeout); in wait_for_matching_downcall()
336 n = wait_for_completion_interruptible_timeout(&op->waitq, in wait_for_matching_downcall()
339 n = wait_for_completion_killable_timeout(&op->waitq, timeout); in wait_for_matching_downcall()
A Dorangefs-kernel.h137 struct completion waitq; member
151 complete(&op->waitq); in set_op_state_serviced()
179 complete(&op->waitq); in set_op_state_purged()
/linux/drivers/usb/misc/
A Dyurex.c65 wait_queue_head_t waitq; member
84 wake_up_interruptible(&dev->waitq); in yurex_control_callback()
179 wake_up_interruptible(&dev->waitq); in yurex_interrupt()
206 init_waitqueue_head(&dev->waitq); in yurex_probe()
327 wake_up_interruptible(&dev->waitq); in yurex_disconnect()
491 prepare_to_wait(&dev->waitq, &wait, TASK_INTERRUPTIBLE); in yurex_write()
497 finish_wait(&dev->waitq, &wait); in yurex_write()
/linux/drivers/mailbox/
A Dmailbox-test.c41 wait_queue_head_t waitq; member
184 add_wait_queue(&tdev->waitq, &wait); in mbox_test_message_read()
228 remove_wait_queue(&tdev->waitq, &wait); in mbox_test_message_read()
239 poll_wait(filp, &tdev->waitq, wait); in mbox_test_message_poll()
294 wake_up_interruptible(&tdev->waitq); in mbox_test_receive_message()
407 init_waitqueue_head(&tdev->waitq); in mbox_test_probe()
/linux/drivers/media/pci/netup_unidvb/
A Dnetup_unidvb_spi.c42 wait_queue_head_t waitq; member
89 wake_up(&spi->waitq); in netup_spi_interrupt()
137 wait_event_timeout(spi->waitq, in netup_spi_transfer()
192 init_waitqueue_head(&nspi->waitq); in netup_spi_init()
/linux/drivers/char/xillybus/
A Dxillyusb.c77 wait_queue_head_t waitq; member
406 init_waitqueue_head(&fifo->waitq); in fifo_init()
588 wake_up_interruptible(&chan->in_fifo->waitq); in wakeup_all()
864 wake_up_interruptible(&fifo->waitq); in try_queue_bulk_out()
906 wake_up_interruptible(&chan->in_fifo->waitq); in process_in_opcode()
1006 wake_up_interruptible(&fifo->waitq); in process_bulk_in()
1085 while (wait_event_interruptible(fifo->waitq, in xillyusb_send_opcode()
1561 (fifo->waitq, in xillyusb_read()
1572 (fifo->waitq, in xillyusb_read()
1664 (fifo->waitq, in xillyusb_write()
[all …]
/linux/drivers/net/wireless/marvell/libertas/
A Dmain.c230 wait_event(priv->waitq, lbs_command_queue_empty(priv)); in lbs_stop_iface()
281 wake_up(&priv->waitq); in lbs_host_to_card_done()
450 add_wait_queue(&priv->waitq, &wait); in lbs_thread()
494 remove_wait_queue(&priv->waitq, &wait); in lbs_thread()
748 wake_up(&priv->waitq); in lbs_cmd_timeout_handler()
772 wake_up_interruptible(&priv->waitq); in lbs_tx_lockup_handler()
954 init_waitqueue_head(&priv->waitq); in lbs_add_card()
1116 wake_up(&priv->waitq); in lbs_queue_event()
1131 wake_up(&priv->waitq); in lbs_notify_command_response()
/linux/block/
A Dblk-iocost.c528 struct wait_queue_head waitq; member
736 spin_lock(&iocg->waitq.lock); in iocg_lock()
745 spin_unlock(&iocg->waitq.lock); in iocg_unlock()
1730 if (waitqueue_active(&iocg->waitq) || in hweight_after_donation()
2111 spin_lock(&iocg->waitq.lock); in ioc_forgive_debts()
2127 spin_unlock(&iocg->waitq.lock); in ioc_forgive_debts()
2151 spin_lock(&iocg->waitq.lock); in ioc_check_iocgs()
2202 spin_unlock(&iocg->waitq.lock); in ioc_check_iocgs()
2736 spin_lock(&iocg->waitq.lock); in ioc_rqos_merge()
2747 spin_unlock(&iocg->waitq.lock); in ioc_rqos_merge()
[all …]
/linux/arch/arm/mach-pxa/
A Dam200epd.c287 wake_up_interruptible(&par->waitq); in am200_handle_irq()
315 return wait_event_timeout(par->waitq, gpio_get_value(RDY_GPIO_PIN), HZ); in am200_wait_event()
320 return wait_event_interruptible_timeout(par->waitq, in am200_wait_event_intr()
A Dam300epd.c103 wait_event(par->waitq, gpio_get_value(RDY_GPIO_PIN)); in am300_wait_event()
235 wake_up(&par->waitq); in am300_handle_irq()
/linux/drivers/usb/gadget/function/
A Df_fs.c276 __releases(&ffs->ev.waitq.lock) in __ffs_ep0_queue_wait()
283 spin_unlock_irq(&ffs->ev.waitq.lock); in __ffs_ep0_queue_wait()
399 spin_lock_irq(&ffs->ev.waitq.lock); in ffs_ep0_write()
431 spin_lock_irq(&ffs->ev.waitq.lock); in ffs_ep0_write()
469 __releases(&ffs->ev.waitq.lock) in __ffs_ep0_read_events()
495 spin_unlock_irq(&ffs->ev.waitq.lock); in __ffs_ep0_read_events()
530 spin_lock_irq(&ffs->ev.waitq.lock); in ffs_ep0_read()
578 spin_lock_irq(&ffs->ev.waitq.lock); in ffs_ep0_read()
598 spin_unlock_irq(&ffs->ev.waitq.lock); in ffs_ep0_read()
1758 init_waitqueue_head(&ffs->ev.waitq); in ffs_data_new()
[all …]
/linux/kernel/bpf/
A Dringbuf.c34 wait_queue_head_t waitq; member
126 wake_up_all(&rb->waitq); in bpf_ringbuf_notify()
138 init_waitqueue_head(&rb->waitq); in bpf_ringbuf_alloc()
259 poll_wait(filp, &rb_map->rb->waitq, pts); in ringbuf_map_poll()
/linux/drivers/vdpa/vdpa_user/
A Dvduse_dev.c77 wait_queue_head_t waitq; member
104 wait_queue_head_t waitq; member
184 wake_up(&msg->waitq); in vduse_dev_broken()
187 wake_up(&dev->waitq); in vduse_dev_broken()
198 init_waitqueue_head(&msg->waitq); in vduse_dev_msg_sync()
206 wake_up(&dev->waitq); in vduse_dev_msg_sync()
212 ret = wait_event_killable(msg->waitq, msg->completed); in vduse_dev_msg_sync()
320 ret = wait_event_interruptible_exclusive(dev->waitq, in vduse_dev_read_iter()
377 wake_up(&msg->waitq); in vduse_dev_write_iter()
389 poll_wait(file, &dev->waitq, wait); in vduse_dev_poll()
[all …]
/linux/fs/fuse/
A Ddev.c47 init_waitqueue_head(&req->waitq); in fuse_request_init()
213 wake_up(&fiq->waitq); in fuse_dev_wake_and_unlock()
328 wake_up(&req->waitq); in fuse_request_end()
622 spin_lock(&req->waitq.lock); in lock_request()
627 spin_unlock(&req->waitq.lock); in lock_request()
640 spin_lock(&req->waitq.lock); in unlock_request()
645 spin_unlock(&req->waitq.lock); in unlock_request()
862 spin_lock(&cs->req->waitq.lock); in fuse_try_move_page()
867 spin_unlock(&cs->req->waitq.lock); in fuse_try_move_page()
2144 spin_lock(&req->waitq.lock); in fuse_abort_conn()
[all …]
/linux/drivers/platform/surface/
A Dsurface_aggregator_cdev.c67 wait_queue_head_t waitq; member
126 wake_up_interruptible(&client->waitq); in ssam_cdev_notifier()
479 init_waitqueue_head(&client->waitq); in ssam_cdev_device_open()
599 status = wait_event_interruptible(client->waitq, in ssam_cdev_read()
649 poll_wait(file, &client->waitq, pt); in ssam_cdev_poll()
742 wake_up_interruptible(&client->waitq); in ssam_dbg_device_remove()
/linux/drivers/media/pci/cx18/
A Dcx18-mailbox.c320 wake_up(&s->waitq); in epu_dma_done()
585 wait_queue_head_t *waitq; in cx18_api_call() local
611 waitq = &cx->mb_apu_waitq; in cx18_api_call()
617 waitq = &cx->mb_cpu_waitq; in cx18_api_call()
640 ret = wait_event_timeout(*waitq, in cx18_api_call()
671 prepare_to_wait(waitq, &w, TASK_UNINTERRUPTIBLE); in cx18_api_call()
684 finish_wait(waitq, &w); in cx18_api_call()
/linux/sound/soc/intel/common/
A Dsst-ipc.c52 ret = wait_event_timeout(msg->waitq, msg->complete, in tx_wait_done()
135 init_waitqueue_head(&ipc->msg[i].waitq); in msg_empty_list_init()
253 wake_up(&msg->waitq); in sst_ipc_tx_msg_reply_complete()
/linux/drivers/staging/olpc_dcon/
A Dolpc_dcon.c294 wait_event_timeout(dcon->waitq, dcon->switched, HZ); in dcon_source_switch()
333 wait_event_timeout(dcon->waitq, dcon->switched, HZ / 2); in dcon_source_switch()
598 init_waitqueue_head(&dcon->waitq); in dcon_probe()
745 wake_up(&dcon->waitq); in dcon_interrupt()
759 wake_up(&dcon->waitq); in dcon_interrupt()
/linux/include/linux/
A Dbacking-dev-defs.h70 wait_queue_head_t *waitq; member
74 (struct wb_completion){ .cnt = ATOMIC_INIT(1), .waitq = (_waitq) }
/linux/drivers/i2c/busses/
A Di2c-mv64xxx.c141 wait_queue_head_t waitq; member
419 wake_up(&drv_data->waitq); in mv64xxx_i2c_do_action()
434 wake_up(&drv_data->waitq); in mv64xxx_i2c_do_action()
498 wake_up(&drv_data->waitq); in mv64xxx_i2c_intr_offload()
546 time_left = wait_event_timeout(drv_data->waitq, in mv64xxx_i2c_wait_for_completion()
562 time_left = wait_event_timeout(drv_data->waitq, in mv64xxx_i2c_wait_for_completion()
955 init_waitqueue_head(&drv_data->waitq); in mv64xxx_i2c_probe()
/linux/fs/afs/
A Drxrpc.c150 init_waitqueue_head(&call->waitq); in afs_alloc_call()
252 init_waitqueue_head(&call->waitq); in afs_alloc_flat_call()
586 add_wait_queue(&call->waitq, &myself); in afs_wait_for_call_to_complete()
611 remove_wait_queue(&call->waitq, &myself); in afs_wait_for_call_to_complete()
659 wake_up(&call->waitq); in afs_wake_up_call_waiter()
729 init_waitqueue_head(&call->waitq); in afs_charge_preallocation()
/linux/net/sunrpc/
A Drpc_pipe.c64 static void rpc_purge_list(wait_queue_head_t *waitq, struct list_head *head, in rpc_purge_list() argument
78 if (waitq) in rpc_purge_list()
79 wake_up(waitq); in rpc_purge_list()
99 rpc_purge_list(dentry ? &RPC_I(d_inode(dentry))->waitq : NULL, in rpc_timeout_upcall_queue()
157 wake_up(&RPC_I(d_inode(dentry))->waitq); in rpc_queue_upcall()
186 rpc_purge_list(&RPC_I(inode)->waitq, &free_list, pipe->ops->destroy_msg, -EPIPE); in rpc_close_pipes()
268 rpc_purge_list(&RPC_I(inode)->waitq, &free_list, in rpc_pipe_release()
345 poll_wait(filp, &rpci->waitq, wait); in rpc_pipe_poll()
1483 init_waitqueue_head(&rpci->waitq); in init_once()

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