diff options
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h index 1ef920f72e0f8..f02b25f22e8b3 100644 --- a/block/blk.h +++ b/block/blk.h @@ -516,4 +516,8 @@ static inline int req_ref_read(struct request *req) return atomic_read(&req->ref); } +void bdev_release(struct file *bdev_file); +int bdev_open(struct block_device *bdev, blk_mode_t mode, void *holder, + const struct blk_holder_ops *hops, struct file *bdev_file); +int bdev_permission(dev_t dev, blk_mode_t mode, void *holder); #endif /* BLK_INTERNAL_H */ |