| /linux-4.1.27/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()
88 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
90 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
106 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
108 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
124 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
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| /linux-4.1.27/fs/btrfs/tests/ |
| D | btrfs-tests.c | 107 spin_lock_init(&fs_info->buffer_lock); in btrfs_alloc_dummy_fs_info()
133 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
138 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
147 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
149 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
151 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
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| /linux-4.1.27/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-4.1.27/drivers/input/ |
| D | evdev.c | 55 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
141 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
143 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
172 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_set_clk_type()
179 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_set_clk_type()
226 spin_lock(&client->buffer_lock); in evdev_pass_values()
237 spin_unlock(&client->buffer_lock); in evdev_pass_values()
455 spin_lock_init(&client->buffer_lock); in evdev_open()
516 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
524 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
[all …]
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| D | joydev.c | 68 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
102 spin_lock(&client->buffer_lock); in joydev_pass_event()
113 spin_unlock(&client->buffer_lock); in joydev_pass_event()
261 spin_lock_init(&client->buffer_lock); in joydev_open()
287 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
307 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
317 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
325 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
355 spin_lock(&client->buffer_lock); in joydev_0x_read()
358 spin_unlock(&client->buffer_lock); in joydev_0x_read()
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| /linux-4.1.27/drivers/net/wireless/libertas/ |
| D | if_spi.c | 75 spinlock_t buffer_lock; member
915 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
921 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
929 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
935 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
986 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
988 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
992 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
994 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1155 spin_lock_init(&card->buffer_lock); in if_spi_probe()
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| /linux-4.1.27/fs/pstore/ |
| D | ram_core.c | 83 static DEFINE_RAW_SPINLOCK(buffer_lock);
92 raw_spin_lock_irqsave(&buffer_lock, flags); in buffer_start_add_locked()
100 raw_spin_unlock_irqrestore(&buffer_lock, flags); in buffer_start_add_locked()
112 raw_spin_lock_irqsave(&buffer_lock, flags); in buffer_size_add_locked()
124 raw_spin_unlock_irqrestore(&buffer_lock, flags); in buffer_size_add_locked()
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| /linux-4.1.27/sound/usb/ |
| D | midi.c | 147 spinlock_t buffer_lock; member
285 spin_lock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
292 spin_unlock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
315 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
317 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
343 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
1197 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1204 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1206 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1211 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all …]
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| /linux-4.1.27/drivers/staging/android/ion/ |
| D | ion.c | 56 struct mutex buffer_lock; member
257 mutex_lock(&dev->buffer_lock); in ion_buffer_create()
259 mutex_unlock(&dev->buffer_lock); in ion_buffer_create()
288 mutex_lock(&dev->buffer_lock); in _ion_buffer_destroy()
290 mutex_unlock(&dev->buffer_lock); in _ion_buffer_destroy()
1426 mutex_lock(&dev->buffer_lock); in ion_debug_heap_show()
1441 mutex_unlock(&dev->buffer_lock); in ion_debug_heap_show()
1604 mutex_init(&idev->buffer_lock); in ion_device_create()
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| /linux-4.1.27/fs/btrfs/ |
| D | extent_io.c | 4872 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
4875 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
4974 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer()
4977 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer()
5037 spin_lock(&fs_info->buffer_lock); in release_extent_buffer()
5040 spin_unlock(&fs_info->buffer_lock); in release_extent_buffer()
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| D | ctree.h | 1758 spinlock_t buffer_lock; member
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| D | disk-io.c | 2506 spin_lock_init(&fs_info->buffer_lock); in open_ctree()
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