| /Linux-v5.4/drivers/i2c/ |
| 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()
138 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
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| /Linux-v5.4/arch/powerpc/oprofile/cell/ |
| D | spu_task_sync.c | 32 static DEFINE_SPINLOCK(buffer_lock);
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, flags); in spu_sync_start()
582 spin_lock(&buffer_lock); in spu_sync_buffer()
[all …]
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| /Linux-v5.4/fs/btrfs/tests/ |
| D | btrfs-tests.c | 120 spin_lock_init(&fs_info->buffer_lock); in btrfs_alloc_dummy_fs_info()
163 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
167 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
177 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
179 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
181 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
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| /Linux-v5.4/drivers/input/ |
| D | evdev.c | 45 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
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()
262 spin_lock(&client->buffer_lock); in evdev_pass_values()
282 spin_unlock(&client->buffer_lock); in evdev_pass_values()
495 spin_lock_init(&client->buffer_lock); in evdev_open()
557 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
565 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
[all …]
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| 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()
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| /Linux-v5.4/drivers/net/wireless/marvell/libertas/ |
| D | if_spi.c | 71 spinlock_t buffer_lock; member
895 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
901 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
909 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
915 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
962 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
964 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
968 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
970 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1125 spin_lock_init(&card->buffer_lock); in if_spi_probe()
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| /Linux-v5.4/fs/pstore/ |
| 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()
575 raw_spin_lock_init(&prz->buffer_lock); in persistent_ram_new()
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| /Linux-v5.4/include/linux/ |
| D | pstore_ram.h | 87 raw_spinlock_t buffer_lock; member
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| /Linux-v5.4/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()
1199 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1206 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1208 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1213 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all …]
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| /Linux-v5.4/fs/btrfs/ |
| D | extent_io.c | 5085 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
5088 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer()
5193 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer()
5196 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer()
5248 spin_lock(&fs_info->buffer_lock); in release_extent_buffer()
5251 spin_unlock(&fs_info->buffer_lock); in release_extent_buffer()
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| D | ctree.h | 864 spinlock_t buffer_lock; member
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| D | disk-io.c | 2669 spin_lock_init(&fs_info->buffer_lock); in open_ctree()
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