diff options
Diffstat (limited to 'include/linux/buffer_head.h')
| -rw-r--r-- | include/linux/buffer_head.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 7fc917c13f32..aaefe4e964b7 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -10,6 +10,7 @@ #include <linux/types.h> #include <linux/fs.h> #include <linux/linkage.h> +#include <linux/wait.h> #include <asm/atomic.h> enum bh_state_bits { @@ -154,7 +155,7 @@ void invalidate_bdev(struct block_device *, int); void __invalidate_buffers(kdev_t dev, int); int sync_blockdev(struct block_device *bdev); void __wait_on_buffer(struct buffer_head *); -void sleep_on_buffer(struct buffer_head *bh); +wait_queue_head_t *bh_waitq_head(struct buffer_head *bh); void wake_up_buffer(struct buffer_head *bh); int fsync_bdev(struct block_device *); int fsync_super(struct super_block *); |