Searched refs:buffer_lock (Results 1 – 11 of 11) sorted by relevance
/linux/drivers/i2c/ |
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()
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/linux/fs/btrfs/tests/ |
A D | btrfs-tests.c | 166 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info() 170 eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); in btrfs_free_dummy_fs_info() 180 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info() 182 spin_lock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info() 184 spin_unlock(&fs_info->buffer_lock); in btrfs_free_dummy_fs_info()
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/linux/drivers/input/ |
A D | evdev.c | 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() 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() 553 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event() 900 spin_lock(&client->buffer_lock); in evdev_handle_get_val() 908 spin_unlock_irq(&client->buffer_lock); in evdev_handle_get_val() [all …]
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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()
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/linux/drivers/net/wireless/marvell/libertas/ |
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()
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/linux/fs/pstore/ |
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() 587 raw_spin_lock_init(&prz->buffer_lock); in persistent_ram_new()
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/linux/sound/usb/ |
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() 1183 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain() 1190 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain() 1192 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain() 1197 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain() [all …]
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/linux/include/linux/ |
A D | pstore_ram.h | 87 raw_spinlock_t buffer_lock; member
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/linux/fs/btrfs/ |
A D | extent_io.c | 6098 spin_lock(&fs_info->buffer_lock); in alloc_test_extent_buffer() 6101 spin_unlock(&fs_info->buffer_lock); in alloc_test_extent_buffer() 6277 spin_lock(&fs_info->buffer_lock); in alloc_extent_buffer() 6280 spin_unlock(&fs_info->buffer_lock); in alloc_extent_buffer() 6333 spin_lock(&fs_info->buffer_lock); in release_extent_buffer() 6336 spin_unlock(&fs_info->buffer_lock); in release_extent_buffer() 7269 lockdep_assert_held(&fs_info->buffer_lock); in get_next_extent_buffer() 7315 spin_lock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer() 7319 spin_unlock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer() 7331 spin_unlock(&fs_info->buffer_lock); in try_release_subpage_extent_buffer() [all …]
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A D | ctree.h | 963 spinlock_t buffer_lock; member
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A D | disk-io.c | 2890 spin_lock_init(&fs_info->buffer_lock); in btrfs_init_fs_info()
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