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Searched refs:nonblock (Results 1 – 25 of 37) sorted by relevance

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/linux/drivers/media/usb/em28xx/
H A Dem28xx-audio.c220 int nonblock, ret = 0; in snd_em28xx_capture_open() local
232 nonblock = !!(substream->f_flags & O_NONBLOCK); in snd_em28xx_capture_open()
233 if (nonblock) { in snd_em28xx_capture_open()
416 int nonblock = 0; in em28xx_vol_put() local
423 nonblock = !!(substream->f_flags & O_NONBLOCK); in em28xx_vol_put()
424 if (nonblock) { in em28xx_vol_put()
455 int nonblock = 0; in em28xx_vol_get() local
462 nonblock = !!(substream->f_flags & O_NONBLOCK); in em28xx_vol_get()
463 if (nonblock) { in em28xx_vol_get()
491 int nonblock = 0; in em28xx_vol_put_mute() local
[all …]
/linux/fs/
H A Dsignalfd.c155 int nonblock) in signalfd_dequeue() argument
165 if (!nonblock) in signalfd_dequeue()
208 bool nonblock; in signalfd_read_iter() local
214 nonblock = file->f_flags & O_NONBLOCK || iocb->ki_flags & IOCB_NOWAIT; in signalfd_read_iter()
216 ret = signalfd_dequeue(ctx, &info, nonblock); in signalfd_read_iter()
223 nonblock = 1; in signalfd_read_iter()
H A Deventpoll.c2551 static inline int epoll_mutex_lock(struct mutex *mutex, bool nonblock) in epoll_mutex_lock() argument
2553 if (!nonblock) { in epoll_mutex_lock()
2584 struct file *epfile, struct file *tfile, bool nonblock) in ep_ctl_lock() argument
2589 error = epoll_mutex_lock(&ep->mtx, nonblock); in ep_ctl_lock()
2601 error = epoll_mutex_lock(&epnested_mutex, nonblock); in ep_ctl_lock()
2615 error = epoll_mutex_lock(&ep->mtx, nonblock); in ep_ctl_lock()
2640 struct epoll_event *epds, bool nonblock) in do_epoll_ctl_file() argument
2680 full_check = ep_ctl_lock(&ctx, ep, op, f, tf->file, nonblock); in do_epoll_ctl_file()
2727 bool nonblock) in do_epoll_ctl() argument
2742 return do_epoll_ctl_file(fd_file(f), op, &efd, epds, nonblock); in do_epoll_ctl()
/linux/drivers/char/
H A Dlp.c280 static int lp_wait_ready(int minor, int nonblock) in lp_wait_ready() argument
291 if (error && (nonblock || (LP_F(minor) & LP_ABORT))) in lp_wait_ready()
310 int nonblock = ((file->f_flags & O_NONBLOCK) || in lp_write() local
340 (nonblock ? PARPORT_INACTIVITY_O_NONBLOCK in lp_write()
343 if ((retv = lp_wait_ready(minor, nonblock)) == 0) in lp_write()
369 error = lp_wait_ready(minor, nonblock); in lp_write()
375 } else if (nonblock) { in lp_write()
427 int nonblock = ((file->f_flags & O_NONBLOCK) || in lp_read() local
439 (nonblock ? PARPORT_INACTIVITY_O_NONBLOCK in lp_read()
455 if (nonblock) { in lp_read()
/linux/drivers/usb/class/
H A Dusblp.c234 static int usblp_wwait(struct usblp *usblp, int nonblock);
235 static int usblp_wtest(struct usblp *usblp, int nonblock);
236 static int usblp_rwait_and_lock(struct usblp *usblp, int nonblock);
237 static int usblp_rtest(struct usblp *usblp, int nonblock);
908 static int usblp_wwait(struct usblp *usblp, int nonblock) in usblp_wwait() argument
921 rc = usblp_wtest(usblp, nonblock); in usblp_wwait()
946 static int usblp_wtest(struct usblp *usblp, int nonblock) in usblp_wtest() argument
960 if (nonblock) in usblp_wtest()
972 static int usblp_rwait_and_lock(struct usblp *usblp, int nonblock) in usblp_rwait_and_lock() argument
984 rc = usblp_rtest(usblp, nonblock); in usblp_rwait_and_lock()
[all …]
/linux/include/net/
H A Dbusy_poll.h117 static inline void sk_busy_loop(struct sock *sk, int nonblock) in sk_busy_loop() argument
123 napi_busy_loop(napi_id, nonblock ? NULL : sk_busy_loop_end, sk, in sk_busy_loop()
/linux/sound/core/seq/
H A Dseq_memory.c269 int nonblock, struct file *file, in snd_seq_cell_alloc() argument
289 while (pool->free == NULL && ! nonblock && ! pool->closing) { in snd_seq_cell_alloc()
340 struct snd_seq_event_cell **cellp, int nonblock, in snd_seq_event_dup() argument
359 err = snd_seq_cell_alloc(pool, &cell, nonblock, file, mutexp); in snd_seq_event_dup()
390 err = snd_seq_cell_alloc(pool, &tmp, nonblock, file, in snd_seq_event_dup()
H A Dseq_fifo.c172 struct snd_seq_event_cell **cellp, int nonblock) in snd_seq_fifo_cell_out()
185 if (nonblock) { in snd_seq_fifo_cell_out()
158 snd_seq_fifo_cell_out(struct snd_seq_fifo * f,struct snd_seq_event_cell ** cellp,int nonblock) snd_seq_fifo_cell_out() argument
H A Dseq_memory.h71 struct snd_seq_event_cell **cellp, int nonblock,
/linux/drivers/net/wwan/
H A Dwwan_core.c110 bool nonblock);
111 static int wwan_wait_tx(struct wwan_port *port, bool nonblock);
785 bool nonblock) in wwan_port_op_tx() argument
795 if (nonblock || !port->ops->tx_blocking) in wwan_port_op_tx()
816 static int wwan_wait_rx(struct wwan_port *port, bool nonblock) in wwan_wait_rx() argument
821 if (nonblock) in wwan_wait_rx()
830 static int wwan_wait_tx(struct wwan_port *port, bool nonblock) in wwan_wait_tx() argument
835 if (nonblock) in wwan_wait_tx()
/linux/include/sound/
H A Dpcm_oss.h15 nonblock:1, member
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_bo.c489 bool nonblock = !!(flags & drm_vmw_synccpu_dontblock); in vmw_user_bo_synccpu_grab() local
497 true, nonblock ? 0 : in vmw_user_bo_synccpu_grab()
506 ret = ttm_bo_reserve(bo, true, nonblock, NULL); in vmw_user_bo_synccpu_grab()
510 ret = ttm_bo_wait(bo, true, nonblock); in vmw_user_bo_synccpu_grab()
/linux/net/rds/
H A Dcong.c368 int rds_cong_wait(struct rds_cong_map *map, __be16 port, int nonblock, in rds_cong_wait() argument
373 if (nonblock) { in rds_cong_wait()
H A Drecv.c695 int ret = 0, nonblock = msg_flags & MSG_DONTWAIT; in rds_recvmsg() local
701 timeo = sock_rcvtimeo(sk, nonblock); in rds_recvmsg()
723 if (nonblock) { in rds_recvmsg()
H A Dsend.c1157 int nonblock = msg->msg_flags & MSG_DONTWAIT; in rds_sendmsg() local
1158 long timeo = sock_sndtimeo(sk, nonblock); in rds_sendmsg()
1408 ret = rds_cong_wait(conn->c_fcong, dport, nonblock, rs); in rds_sendmsg()
1417 if (nonblock) { in rds_sendmsg()
/linux/sound/usb/line6/
H A Ddriver.h168 unsigned int nonblock:1; member
H A Ddriver.c547 line6->messages.nonblock = file->f_flags & O_NONBLOCK ? 1 : 0; in line6_hwdep_open()
577 if (line6->messages.nonblock) in line6_hwdep_read()
/linux/drivers/message/fusion/
H A Dmptctl.c179 mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock) in mptctl_syscall_down() argument
183 if (nonblock) { in mptctl_syscall_down()
624 int nonblock = (file->f_flags & O_NONBLOCK); in __mptctl_ioctl() local
673 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in __mptctl_ioctl()
2719 int nonblock = (filp->f_flags & O_NONBLOCK); in compat_mptfwxfer_ioctl() local
2735 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in compat_mptfwxfer_ioctl()
2760 int nonblock = (filp->f_flags & O_NONBLOCK); in compat_mpt_command() local
2775 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in compat_mpt_command()
/linux/net/tls/
H A Dtls_sw.c1095 tls_rx_rec_wait(struct sock *sk, bool nonblock, bool released, bool has_copied) in tls_rx_rec_wait() argument
1107 timeo = sock_rcvtimeo(sk, nonblock); in tls_rx_rec_wait()
1163 return tls_rx_rec_wait(sk, nonblock, false, has_copied); in tls_rx_rec_wait()
1738 bool nonblock) in tls_rx_reader_acquire() argument
1743 timeo = sock_rcvtimeo(sk, nonblock); in tls_rx_reader_acquire()
1769 bool nonblock) in tls_rx_reader_lock() argument
1774 err = tls_rx_reader_acquire(sk, ctx, nonblock); in tls_rx_reader_lock()
/linux/drivers/xen/
H A Dpvcalls-front.c832 int notify, req_id, ret, nonblock; in pvcalls_front_accept() local
845 nonblock = arg->flags & SOCK_NONBLOCK; in pvcalls_front_accept()
858 if (nonblock) { in pvcalls_front_accept()
931 if (nonblock) { in pvcalls_front_accept()
/linux/drivers/usb/gadget/function/
H A Df_fs.c295 static int ffs_mutex_lock(struct mutex *mutex, unsigned nonblock)
1462 static int ffs_dma_resv_lock(struct dma_buf *dmabuf, bool nonblock) in ffs_dma_resv_lock() argument
1464 if (!nonblock) in ffs_dma_resv_lock()
1500 bool nonblock = file->f_flags & O_NONBLOCK; in ffs_dmabuf_attach() local
1531 err = ffs_dma_resv_lock(dmabuf, nonblock); in ffs_dmabuf_attach()
1611 bool nonblock = file->f_flags & O_NONBLOCK; in ffs_dmabuf_transfer() local
1652 ret = ffs_dma_resv_lock(dmabuf, nonblock); in ffs_dmabuf_transfer()
1657 timeout = nonblock ? 0 : msecs_to_jiffies(DMABUF_ENQUEUE_TIMEOUT_MS); in ffs_dmabuf_transfer()
4340 static int ffs_mutex_lock(struct mutex *mutex, unsigned nonblock) in ffs_mutex_lock() argument
4342 return nonblock in ffs_mutex_lock()
/linux/sound/core/oss/
H A Dpcm_oss.c2378 if (setup->nonblock) in snd_pcm_oss_init_substream()
2495 int nonblock; in snd_pcm_oss_open() local
2525 nonblock = !!(file->f_flags & O_NONBLOCK); in snd_pcm_oss_open()
2526 if (!nonblock) in snd_pcm_oss_open()
2527 nonblock = nonblock_open; in snd_pcm_oss_open()
2538 if (nonblock) { in snd_pcm_oss_open()
2987 setup->nonblock ? " non-block" : "", in snd_pcm_oss_proc_read()
3048 template.nonblock = 1; in snd_pcm_oss_proc_write()
/linux/drivers/mmc/core/
H A Dmmc_test.c1380 int max_scatter, int min_sg_len, bool nonblock) in mmc_test_area_map() argument
1397 if (err || !nonblock) in mmc_test_area_map()
1436 bool nonblock, int min_sg_len) in mmc_test_area_io_seq() argument
1458 ret = mmc_test_area_map(test, sz, max_scatter, min_sg_len, nonblock); in mmc_test_area_io_seq()
1464 if (nonblock) in mmc_test_area_io_seq()
/linux/drivers/block/drbd/
H A Ddrbd_actlog.c218 static struct lc_element *_al_get(struct drbd_device *device, unsigned int enr, bool nonblock) in _al_get() argument
233 if (nonblock) in _al_get()
/linux/drivers/misc/mei/
H A Dbus.c162 bool nonblock = !!(mode & MEI_CL_IO_RX_NONBLOCK); in __mei_cl_recv() local
184 if (nonblock) { in __mei_cl_recv()

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