| /Linux-v4.19/drivers/i2c/ |
| D | i2c-slave-eeprom.c | 28 spinlock_t buffer_lock; member
44 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
46 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
55 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
57 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
85 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
87 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
100 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
102 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
118 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
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| /Linux-v4.19/arch/powerpc/oprofile/cell/ |
| D | spu_task_sync.c | 36 static DEFINE_SPINLOCK(buffer_lock);
109 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
111 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
120 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
122 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
397 spin_lock_irqsave(&buffer_lock, flags); in process_context_switch()
413 spin_unlock_irqrestore(&buffer_lock, flags); in process_context_switch()
529 spin_lock_irqsave(&buffer_lock, flags); in spu_sync_start()
535 spin_unlock_irqrestore(&buffer_lock, flags); in spu_sync_start()
586 spin_lock(&buffer_lock); in spu_sync_buffer()
[all …]
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| /Linux-v4.19/fs/btrfs/tests/ |
| D | btrfs-tests.c | 100 spin_lock_init(&fs_info->buffer_lock); in btrfs_alloc_dummy_fs_info()
142 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
146 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
156 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
158 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
160 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
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| /Linux-v4.19/drivers/input/ |
| D | evdev.c | 55 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
186 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
188 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
218 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_set_clk_type()
225 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_set_clk_type()
279 spin_lock(&client->buffer_lock); in evdev_pass_values()
299 spin_unlock(&client->buffer_lock); in evdev_pass_values()
518 spin_lock_init(&client->buffer_lock); in evdev_open()
580 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
588 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
[all …]
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| D | joydev.c | 67 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
101 spin_lock(&client->buffer_lock); in joydev_pass_event()
112 spin_unlock(&client->buffer_lock); in joydev_pass_event()
273 spin_lock_init(&client->buffer_lock); in joydev_open()
299 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
319 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
329 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
337 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
367 spin_lock(&client->buffer_lock); in joydev_0x_read()
370 spin_unlock(&client->buffer_lock); in joydev_0x_read()
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| /Linux-v4.19/drivers/net/wireless/marvell/libertas/ |
| D | if_spi.c | 75 spinlock_t buffer_lock; member
905 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
911 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
919 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
925 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
972 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
974 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
978 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
980 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1135 spin_lock_init(&card->buffer_lock); in if_spi_probe()
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| /Linux-v4.19/drivers/staging/android/ion/ |
| D | ion.c | 100 mutex_lock(&dev->buffer_lock); in ion_buffer_create()
102 mutex_unlock(&dev->buffer_lock); in ion_buffer_create()
128 mutex_lock(&dev->buffer_lock); in _ion_buffer_destroy()
130 mutex_unlock(&dev->buffer_lock); in _ion_buffer_destroy()
593 mutex_init(&idev->buffer_lock); in ion_device_create()
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| D | ion.h | 93 struct mutex buffer_lock; member
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| /Linux-v4.19/fs/pstore/ |
| D | ram_core.c | 59 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_start_add()
68 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_start_add()
81 raw_spin_lock_irqsave(&prz->buffer_lock, flags); in buffer_size_add()
94 raw_spin_unlock_irqrestore(&prz->buffer_lock, flags); in buffer_size_add()
561 raw_spin_lock_init(&prz->buffer_lock); in persistent_ram_new()
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| /Linux-v4.19/include/linux/ |
| D | pstore_ram.h | 52 raw_spinlock_t buffer_lock; member
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| /Linux-v4.19/sound/usb/ |
| 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()
1214 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all …]
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| /Linux-v4.19/fs/btrfs/ |
| D | extent_io.c | 4896 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
4899 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
5011 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer()
5014 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer()
5066 spin_lock(&fs_info->buffer_lock); in release_extent_buffer()
5069 spin_unlock(&fs_info->buffer_lock); in release_extent_buffer()
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| D | ctree.h | 1088 spinlock_t buffer_lock; member
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| D | disk-io.c | 2674 spin_lock_init(&fs_info->buffer_lock); in open_ctree()
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