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Searched refs:buffer_lock (Results 1 – 8 of 8) sorted by relevance

/linux-3.4.99/arch/powerpc/oprofile/cell/
Dspu_task_sync.c35 static DEFINE_SPINLOCK(buffer_lock);
108 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
110 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
119 spin_lock_irqsave(&buffer_lock, flags); in sync_spu_buff()
121 spin_unlock_irqrestore(&buffer_lock, flags); in sync_spu_buff()
403 spin_lock_irqsave(&buffer_lock, flags); in process_context_switch()
419 spin_unlock_irqrestore(&buffer_lock, flags); in process_context_switch()
535 spin_lock_irqsave(&buffer_lock, flags); in spu_sync_start()
541 spin_unlock_irqrestore(&buffer_lock, flags); in spu_sync_start()
592 spin_lock(&buffer_lock); in spu_sync_buffer()
[all …]
/linux-3.4.99/drivers/net/wireless/libertas/
Dif_spi.c75 spinlock_t buffer_lock; member
916 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
922 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
930 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
936 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
987 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
989 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
993 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
995 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1163 spin_lock_init(&card->buffer_lock); in if_spi_probe()
/linux-3.4.99/drivers/input/
Djoydev.c67 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
104 spin_lock(&client->buffer_lock); in joydev_pass_event()
115 spin_unlock(&client->buffer_lock); in joydev_pass_event()
280 spin_lock_init(&client->buffer_lock); in joydev_open()
308 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
328 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
338 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
346 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
376 spin_lock(&client->buffer_lock); in joydev_0x_read()
379 spin_unlock(&client->buffer_lock); in joydev_0x_read()
Devdev.c45 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
65 spin_lock(&client->buffer_lock); in evdev_pass_event()
90 spin_unlock(&client->buffer_lock); in evdev_pass_event()
317 spin_lock_init(&client->buffer_lock); in evdev_open()
379 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
387 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
/linux-3.4.99/sound/usb/
Dmidi.c147 spinlock_t buffer_lock; member
283 spin_lock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
290 spin_unlock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
313 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
315 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
341 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
1140 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1147 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1149 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1154 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all …]
/linux-3.4.99/fs/btrfs/
Dextent_io.h105 spinlock_t buffer_lock; member
Dextent_io.c123 spin_lock_init(&tree->buffer_lock); in extent_io_tree_init()
4190 spin_lock(&tree->buffer_lock); in alloc_extent_buffer()
4196 spin_unlock(&tree->buffer_lock); in alloc_extent_buffer()
4201 spin_unlock(&tree->buffer_lock); in alloc_extent_buffer()
4210 spin_unlock(&tree->buffer_lock); in alloc_extent_buffer()
4276 spin_lock(&tree->buffer_lock); in release_extent_buffer()
4279 spin_unlock(&tree->buffer_lock); in release_extent_buffer()
Ddisk-io.c3513 spin_lock(&dirty_pages->buffer_lock); in btrfs_destroy_marked_extents()
3517 spin_unlock(&dirty_pages->buffer_lock); in btrfs_destroy_marked_extents()