/Linux-v4.19/drivers/staging/most/cdev/ |
D | cdev.c | 36 struct mutex io_mutex; member 136 mutex_lock(&c->io_mutex); in comp_open() 139 mutex_unlock(&c->io_mutex); in comp_open() 145 mutex_unlock(&c->io_mutex); in comp_open() 153 mutex_unlock(&c->io_mutex); in comp_open() 168 mutex_lock(&c->io_mutex); in comp_close() 174 mutex_unlock(&c->io_mutex); in comp_close() 176 mutex_unlock(&c->io_mutex); in comp_close() 197 mutex_lock(&c->io_mutex); in comp_write() 199 mutex_unlock(&c->io_mutex); in comp_write() [all …]
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/Linux-v4.19/drivers/platform/chrome/ |
D | cros_ec_lpc_mec.c | 35 static struct mutex io_mutex; variable 82 mutex_lock(&io_mutex); in cros_ec_lpc_io_bytes_mec() 124 mutex_unlock(&io_mutex); in cros_ec_lpc_io_bytes_mec() 132 mutex_init(&io_mutex); in cros_ec_lpc_mec_init() 138 mutex_destroy(&io_mutex); in cros_ec_lpc_mec_destroy()
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/Linux-v4.19/drivers/usb/ |
D | usb-skeleton.c | 61 struct mutex io_mutex; /* synchronize I/O with disconnect */ member 125 mutex_lock(&dev->io_mutex); in skel_release() 128 mutex_unlock(&dev->io_mutex); in skel_release() 145 mutex_lock(&dev->io_mutex); in skel_flush() 154 mutex_unlock(&dev->io_mutex); in skel_flush() 237 rv = mutex_lock_interruptible(&dev->io_mutex); in skel_read() 328 mutex_unlock(&dev->io_mutex); in skel_read() 422 mutex_lock(&dev->io_mutex); in skel_write() 424 mutex_unlock(&dev->io_mutex); in skel_write() 438 mutex_unlock(&dev->io_mutex); in skel_write() [all …]
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/Linux-v4.19/drivers/usb/misc/ |
D | yurex.c | 62 struct mutex io_mutex; member 202 mutex_init(&dev->io_mutex); in yurex_probe() 317 mutex_lock(&dev->io_mutex); in yurex_disconnect() 319 mutex_unlock(&dev->io_mutex); in yurex_disconnect() 374 mutex_lock(&dev->io_mutex); in yurex_open() 376 mutex_unlock(&dev->io_mutex); in yurex_open() 405 mutex_lock(&dev->io_mutex); in yurex_read() 407 mutex_unlock(&dev->io_mutex); in yurex_read() 414 mutex_unlock(&dev->io_mutex); in yurex_read() 440 mutex_lock(&dev->io_mutex); in yurex_write() [all …]
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/Linux-v4.19/drivers/media/usb/hdpvr/ |
D | hdpvr-core.c | 298 mutex_init(&dev->io_mutex); in hdpvr_probe() 351 mutex_lock(&dev->io_mutex); in hdpvr_probe() 353 mutex_unlock(&dev->io_mutex); in hdpvr_probe() 358 mutex_unlock(&dev->io_mutex); in hdpvr_probe() 411 mutex_lock(&dev->io_mutex); in hdpvr_disconnect() 415 mutex_unlock(&dev->io_mutex); in hdpvr_disconnect() 419 mutex_lock(&dev->io_mutex); in hdpvr_disconnect() 421 mutex_unlock(&dev->io_mutex); in hdpvr_disconnect()
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D | hdpvr-video.c | 195 mutex_lock(&dev->io_mutex); in hdpvr_submit_buffers() 226 mutex_unlock(&dev->io_mutex); in hdpvr_submit_buffers() 234 mutex_lock(&dev->io_mutex); in hdpvr_get_next_buffer() 237 mutex_unlock(&dev->io_mutex); in hdpvr_get_next_buffer() 243 mutex_unlock(&dev->io_mutex); in hdpvr_get_next_buffer() 343 mutex_unlock(&dev->io_mutex); in hdpvr_stop_streaming() 350 mutex_lock(&dev->io_mutex); in hdpvr_stop_streaming() 397 mutex_lock(&dev->io_mutex); in hdpvr_release() 402 mutex_unlock(&dev->io_mutex); in hdpvr_release() 423 mutex_lock(&dev->io_mutex); in hdpvr_read() [all …]
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D | hdpvr.h | 100 struct mutex io_mutex; member
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/Linux-v4.19/drivers/net/wireless/realtek/rtl818x/rtl8187/ |
D | rtl8225.c | 30 mutex_lock(&priv->io_mutex); in rtl818x_ioread8_idx() 37 mutex_unlock(&priv->io_mutex); in rtl818x_ioread8_idx() 47 mutex_lock(&priv->io_mutex); in rtl818x_ioread16_idx() 54 mutex_unlock(&priv->io_mutex); in rtl818x_ioread16_idx() 64 mutex_lock(&priv->io_mutex); in rtl818x_ioread32_idx() 71 mutex_unlock(&priv->io_mutex); in rtl818x_ioread32_idx() 79 mutex_lock(&priv->io_mutex); in rtl818x_iowrite8_idx() 87 mutex_unlock(&priv->io_mutex); in rtl818x_iowrite8_idx() 93 mutex_lock(&priv->io_mutex); in rtl818x_iowrite16_idx() 101 mutex_unlock(&priv->io_mutex); in rtl818x_iowrite16_idx() [all …]
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D | rtl8187.h | 150 struct mutex io_mutex; member
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/Linux-v4.19/drivers/staging/most/usb/ |
D | usb.c | 117 struct mutex io_mutex; member 250 mutex_lock(&mdev->io_mutex); in hdm_poison_channel() 259 mutex_unlock(&mdev->io_mutex); in hdm_poison_channel() 568 mutex_lock(&mdev->io_mutex); in hdm_enqueue() 627 mutex_unlock(&mdev->io_mutex); in hdm_enqueue() 832 mutex_lock(&mdev->io_mutex); in wq_clear_halt() 855 mutex_unlock(&mdev->io_mutex); in wq_clear_halt() 1048 mutex_init(&mdev->io_mutex); in hdm_probe() 1134 mutex_lock(&mdev->io_mutex); in hdm_probe() 1140 mutex_unlock(&mdev->io_mutex); in hdm_probe() [all …]
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/Linux-v4.19/drivers/mfd/ |
D | ezx-pcap.c | 42 struct mutex io_mutex; member 85 mutex_lock(&pcap->io_mutex); in ezx_pcap_write() 90 mutex_unlock(&pcap->io_mutex); in ezx_pcap_write() 100 mutex_lock(&pcap->io_mutex); in ezx_pcap_read() 105 mutex_unlock(&pcap->io_mutex); in ezx_pcap_read() 117 mutex_lock(&pcap->io_mutex); in ezx_pcap_set_bits() 128 mutex_unlock(&pcap->io_mutex); in ezx_pcap_set_bits() 433 mutex_init(&pcap->io_mutex); in ezx_pcap_probe()
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/Linux-v4.19/drivers/usb/class/ |
D | usbtmc.c | 107 struct mutex io_mutex; /* only one i/o function running at a time */ member 160 mutex_lock(&data->io_mutex); in usbtmc_open() 173 mutex_unlock(&data->io_mutex); in usbtmc_open() 186 mutex_lock(&file_data->data->io_mutex); in usbtmc_release() 192 mutex_unlock(&file_data->data->io_mutex); in usbtmc_release() 696 mutex_lock(&data->io_mutex); in usbtmc_read() 826 mutex_unlock(&data->io_mutex); in usbtmc_read() 851 mutex_lock(&data->io_mutex); in usbtmc_write() 922 mutex_unlock(&data->io_mutex); in usbtmc_write() 1338 mutex_lock(&data->io_mutex); in usbtmc_ioctl() [all …]
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/Linux-v4.19/fs/ubifs/ |
D | io.c | 634 if (mutex_is_locked(&wbuf->io_mutex)) in ubifs_bg_wbufs_sync() 637 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_bg_wbufs_sync() 639 mutex_unlock(&wbuf->io_mutex); in ubifs_bg_wbufs_sync() 644 mutex_unlock(&wbuf->io_mutex); in ubifs_bg_wbufs_sync() 659 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_bg_wbufs_sync() 661 mutex_unlock(&wbuf->io_mutex); in ubifs_bg_wbufs_sync() 697 ubifs_assert(c, mutex_is_locked(&wbuf->io_mutex)); in ubifs_wbuf_write_nolock() 1062 mutex_init(&wbuf->io_mutex); in ubifs_wbuf_init() 1142 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_sync_wbufs_by_inode() 1145 mutex_unlock(&wbuf->io_mutex); in ubifs_sync_wbufs_by_inode()
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D | misc.h | 143 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_wbuf_sync() 145 mutex_unlock(&wbuf->io_mutex); in ubifs_wbuf_sync()
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D | gc.c | 656 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_garbage_collect() 811 mutex_unlock(&wbuf->io_mutex); in ubifs_garbage_collect() 819 mutex_unlock(&wbuf->io_mutex); in ubifs_garbage_collect() 917 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in ubifs_gc_end_commit() 932 mutex_unlock(&wbuf->io_mutex); in ubifs_gc_end_commit()
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D | journal.c | 117 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in reserve_space() 146 mutex_unlock(&wbuf->io_mutex); in reserve_space() 171 mutex_lock_nested(&wbuf->io_mutex, wbuf->jhead); in reserve_space() 213 mutex_unlock(&wbuf->io_mutex); in reserve_space() 227 mutex_unlock(&wbuf->io_mutex); in reserve_space() 398 mutex_unlock(&c->jheads[jhead].wbuf.io_mutex); in release_head()
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/Linux-v4.19/sound/soc/ |
D | soc-io.c | 82 mutex_lock(&component->io_mutex); in snd_soc_component_update_bits_legacy() 93 mutex_unlock(&component->io_mutex); in snd_soc_component_update_bits_legacy()
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/Linux-v4.19/drivers/md/ |
D | raid5-ppl.c | 126 struct mutex io_mutex; member 382 mutex_lock(&log->io_mutex); in ppl_write_stripe() 385 mutex_unlock(&log->io_mutex); in ppl_write_stripe() 399 mutex_unlock(&log->io_mutex); in ppl_write_stripe() 552 mutex_lock(&log->io_mutex); in ppl_write_stripe_run() 554 mutex_unlock(&log->io_mutex); in ppl_write_stripe_run() 1424 mutex_init(&log->io_mutex); in ppl_init_log() 1491 mutex_lock(&log->io_mutex); in ppl_modify_log() 1502 mutex_unlock(&log->io_mutex); in ppl_modify_log()
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D | raid5-cache.c | 110 struct mutex io_mutex; member 889 mutex_lock(&log->io_mutex); in r5l_append_flush_payload() 893 mutex_unlock(&log->io_mutex); in r5l_append_flush_payload() 910 mutex_unlock(&log->io_mutex); in r5l_append_flush_payload() 1052 mutex_lock(&log->io_mutex); in r5l_write_stripe() 1095 mutex_unlock(&log->io_mutex); in r5l_write_stripe() 1105 mutex_lock(&log->io_mutex); in r5l_write_stripe_run() 1107 mutex_unlock(&log->io_mutex); in r5l_write_stripe_run() 1128 mutex_lock(&log->io_mutex); in r5l_handle_flush_request() 1135 mutex_unlock(&log->io_mutex); in r5l_handle_flush_request() [all …]
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/Linux-v4.19/drivers/s390/char/ |
D | vmur.c | 111 mutex_init(&urd->io_mutex); in urdev_alloc() 279 rc = mutex_lock_interruptible(&urd->io_mutex); in do_ur_io() 298 mutex_unlock(&urd->io_mutex); in do_ur_io() 572 rc = mutex_lock_interruptible(&urd->io_mutex); in ur_read() 576 mutex_unlock(&urd->io_mutex); in ur_read()
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D | vmur.h | 67 struct mutex io_mutex; /* Serialises device IO */ member
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/Linux-v4.19/drivers/md/bcache/ |
D | debug.c | 40 down(&b->io_mutex); in bch_btree_verify() 105 up(&b->io_mutex); in bch_btree_verify()
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D | btree.c | 351 up(&b->io_mutex); in btree_node_write_unlock() 470 down(&b->io_mutex); in __bch_btree_node_write() 571 BUG_ON(b->io_mutex.count != 1); in mca_data_free() 622 sema_init(&b->io_mutex, 1); in mca_bucket_alloc() 647 if (down_trylock(&b->io_mutex)) in mca_reap() 649 up(&b->io_mutex); in mca_reap() 660 down(&b->io_mutex); in mca_reap() 661 up(&b->io_mutex); in mca_reap() 942 BUG_ON(b->io_mutex.count != 1); in mca_alloc()
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D | btree.h | 141 struct semaphore io_mutex; member
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/Linux-v4.19/drivers/spi/ |
D | spi-mem.c | 220 mutex_lock(&ctlr->io_mutex); in spi_mem_exec_op() 222 mutex_unlock(&ctlr->io_mutex); in spi_mem_exec_op()
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