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

/linux-2.6.39/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-2.6.39/drivers/net/wireless/libertas/
Dif_spi.c70 spinlock_t buffer_lock; member
873 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
879 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
888 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
894 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
943 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
945 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
949 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
951 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1093 spin_lock_init(&card->buffer_lock); in if_spi_probe()
/linux-2.6.39/drivers/input/
Djoydev.c68 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
105 spin_lock(&client->buffer_lock); in joydev_pass_event()
116 spin_unlock(&client->buffer_lock); in joydev_pass_event()
282 spin_lock_init(&client->buffer_lock); in joydev_open()
310 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
330 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
340 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
348 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
378 spin_lock(&client->buffer_lock); in joydev_0x_read()
381 spin_unlock(&client->buffer_lock); in joydev_0x_read()
Devdev.c44 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
59 spin_lock(&client->buffer_lock); in evdev_pass_event()
77 spin_unlock(&client->buffer_lock); in evdev_pass_event()
304 spin_lock_init(&client->buffer_lock); in evdev_open()
366 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
374 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
/linux-2.6.39/sound/usb/
Dmidi.c144 spinlock_t buffer_lock; member
280 spin_lock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
287 spin_unlock(&ep->buffer_lock); in snd_usbmidi_out_urb_complete()
310 spin_lock_irqsave(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
312 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
338 spin_unlock_irqrestore(&ep->buffer_lock, flags); in snd_usbmidi_do_output()
1110 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1117 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1119 spin_lock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
1124 spin_unlock_irq(&ep->buffer_lock); in snd_usbmidi_output_drain()
[all …]
/linux-2.6.39/fs/btrfs/
Dextent_io.c111 spin_lock_init(&tree->buffer_lock); in extent_io_tree_init()
3338 spin_lock(&tree->buffer_lock); in alloc_extent_buffer()
3345 spin_unlock(&tree->buffer_lock); in alloc_extent_buffer()
3351 spin_unlock(&tree->buffer_lock); in alloc_extent_buffer()
4055 spin_lock(&tree->buffer_lock); in try_release_extent_buffer()
4058 spin_unlock(&tree->buffer_lock); in try_release_extent_buffer()
4078 spin_unlock(&tree->buffer_lock); in try_release_extent_buffer()
Dextent_io.h97 spinlock_t buffer_lock; member
Ddisk-io.c2942 spin_lock(&dirty_pages->buffer_lock); in btrfs_destroy_marked_extents()
2946 spin_unlock(&dirty_pages->buffer_lock); in btrfs_destroy_marked_extents()