| /kernel/linux/linux-5.10/drivers/i2c/ |
| H A D | i2c-slave-eeprom.c | 31 spinlock_t buffer_lock; member
59 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
61 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
71 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
73 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
101 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
103 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
116 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
118 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
157 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
[all...] |
| /kernel/linux/linux-6.6/drivers/i2c/ |
| H A D | i2c-slave-eeprom.c | 31 spinlock_t buffer_lock; member
59 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
61 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
71 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
73 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
101 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
103 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
116 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
118 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
158 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/oprofile/cell/ |
| H A D | spu_task_sync.c | 32 static DEFINE_SPINLOCK(buffer_lock);
50 * ASSUMPTION: the buffer_lock is held when this function in spu_buff_add()
105 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
107 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
116 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
118 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
393 spin_lock_irqsave(&buffer_lock, flags); in process_context_switch()
409 spin_unlock_irqrestore(&buffer_lock, flags); in process_context_switch()
525 spin_lock_irqsave(&buffer_lock, flags); in spu_sync_start()
531 spin_unlock_irqrestore(&buffer_lock, flag in spu_sync_start()
[all...] |
| /kernel/linux/linux-5.10/fs/btrfs/tests/ |
| H A D | btrfs-tests.c | 159 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
163 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
173 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
175 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
177 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
|
| /kernel/linux/linux-6.6/fs/btrfs/tests/ |
| H A D | btrfs-tests.c | 168 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
172 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
182 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
184 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
186 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
|
| /kernel/linux/linux-5.10/drivers/input/ |
| H A D | evdev.c | 44 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
100 /* flush queued events of type @type, caller must hold client->buffer_lock */
169 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
171 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
201 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_set_clk_type()
208 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_set_clk_type()
261 spin_lock(&client->buffer_lock); in evdev_pass_values()
281 spin_unlock(&client->buffer_lock); in evdev_pass_values()
483 spin_lock_init(&client->buffer_lock); in evdev_open()
545 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
[all...] |
| H A D | joydev.c | 63 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
97 spin_lock(&client->buffer_lock); in joydev_pass_event()
108 spin_unlock(&client->buffer_lock); in joydev_pass_event()
269 spin_lock_init(&client->buffer_lock); in joydev_open()
295 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
315 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
325 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
333 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
363 spin_lock(&client->buffer_lock); in joydev_0x_read()
366 spin_unlock(&client->buffer_lock); in joydev_0x_read()
[all...] |
| /kernel/linux/linux-6.6/drivers/input/ |
| H A D | evdev.c | 44 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
100 /* flush queued events of type @type, caller must hold client->buffer_lock */
169 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
171 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
201 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_set_clk_type()
208 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_set_clk_type()
261 spin_lock(&client->buffer_lock); in evdev_pass_values()
281 spin_unlock(&client->buffer_lock); in evdev_pass_values()
483 spin_lock_init(&client->buffer_lock); in evdev_open()
545 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
[all...] |
| H A D | joydev.c | 62 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
96 spin_lock(&client->buffer_lock); in joydev_pass_event()
107 spin_unlock(&client->buffer_lock); in joydev_pass_event()
268 spin_lock_init(&client->buffer_lock); in joydev_open()
294 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
314 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
324 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
332 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
362 spin_lock(&client->buffer_lock); in joydev_0x_read()
365 spin_unlock(&client->buffer_lock); in joydev_0x_read()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/wireless/marvell/libertas/ |
| H A D | if_spi.c | 71 spinlock_t buffer_lock; member
896 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
902 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
910 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
916 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
963 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
965 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
969 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
971 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1126 spin_lock_init(&card->buffer_lock); in if_spi_probe()
[all...] |
| /kernel/linux/linux-6.6/drivers/net/wireless/marvell/libertas/ |
| H A D | if_spi.c | 71 spinlock_t buffer_lock; member
898 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
904 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
912 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
918 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
965 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
967 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
971 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
973 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1128 spin_lock_init(&card->buffer_lock); in if_spi_probe()
[all...] |
| /kernel/linux/linux-6.6/sound/soc/sof/ |
| H A D | ipc4-mtrace.c | 111 struct mutex buffer_lock; /* for log_buffer alloc/free */ member
132 mutex_lock(&core_data->buffer_lock); in sof_ipc4_mtrace_dfs_open()
157 mutex_unlock(&core_data->buffer_lock); in sof_ipc4_mtrace_dfs_open()
295 mutex_lock(&core_data->buffer_lock); in sof_ipc4_mtrace_dfs_release()
298 mutex_unlock(&core_data->buffer_lock); in sof_ipc4_mtrace_dfs_release()
582 mutex_init(&core_data->buffer_lock); in ipc4_mtrace_init()
|
| /kernel/linux/linux-5.10/fs/pstore/ |
| H A D | ram_core.c | 60 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_start_add()
69 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_start_add()
82 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_size_add()
95 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_size_add()
577 raw_spin_lock_init(&prz->buffer_lock); in persistent_ram_new()
|
| /kernel/linux/linux-6.6/fs/pstore/ |
| H A D | ram_core.c | 60 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_start_add()
69 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_start_add()
82 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_size_add()
95 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_size_add()
598 raw_spin_lock_init(&prz->buffer_lock); in persistent_ram_new()
|
| H A D | ram_internal.h | 32 * @buffer_lock:
67 raw_spinlock_t buffer_lock; member
|
| /kernel/linux/linux-5.10/include/linux/ |
| H A D | pstore_ram.h | 52 * @buffer_lock:
87 raw_spinlock_t buffer_lock; member
|
| /kernel/linux/linux-5.10/sound/usb/ |
| H A D | midi.c | 147 spinlock_t buffer_lock; member
286 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_out_urb_complete()
293 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_out_urb_complete()
316 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
318 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
344 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
1200 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1207 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1209 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1215 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all...] |
| /kernel/linux/linux-6.6/sound/usb/ |
| H A D | midi.c | 131 spinlock_t buffer_lock; member
270 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_out_urb_complete()
277 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_out_urb_complete()
300 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
302 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
328 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
1184 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1191 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1193 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1199 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all...] |
| /kernel/linux/linux-6.6/fs/btrfs/ |
| H A D | extent_io.c | 3478 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
3481 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
3675 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer()
3678 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer()
3731 spin_lock(&fs_info->buffer_lock);
3734 spin_unlock(&fs_info->buffer_lock);
4568 lockdep_assert_held(&fs_info->buffer_lock); in get_next_extent_buffer()
4614 spin_lock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer()
4618 spin_unlock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer()
4630 spin_unlock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer()
[all...] |
| H A D | fs.h | 699 spinlock_t buffer_lock; member
|
| H A D | disk-io.c | 2677 spin_lock_init(&fs_info->buffer_lock); in btrfs_init_fs_info()
|
| /kernel/linux/linux-5.10/fs/btrfs/ |
| H A D | extent_io.c | 5168 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
5171 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
5276 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer()
5279 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer()
5332 spin_lock(&fs_info->buffer_lock);
5335 spin_unlock(&fs_info->buffer_lock);
|
| H A D | ctree.h | 920 spinlock_t buffer_lock; member
|
| H A D | disk-io.c | 2753 spin_lock_init(&fs_info->buffer_lock); in btrfs_init_fs_info()
|