diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 501f6845cc73..e33c8356b3da 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -883,6 +883,22 @@ static inline bool blk_end_request(struct request *rq, int error, } /** + * blk_end_request_all - Helper function for drives to finish the request. + * @rq: the request to finish + * @err: %0 for success, < %0 for error + * + * Description: + * Completely finish @rq. + */ +static inline void blk_end_request_all(struct request *rq, int error) +{ + bool pending; + + pending = blk_end_request(rq, error, blk_rq_bytes(rq)); + BUG_ON(pending); +} + +/** * __blk_end_request - Helper function for drivers to complete the request. * @rq: the request being processed * @error: %0 for success, < %0 for error @@ -902,6 +918,22 @@ static inline bool __blk_end_request(struct request *rq, int error, } /** + * __blk_end_request_all - Helper function for drives to finish the request. + * @rq: the request to finish + * @err: %0 for success, < %0 for error + * + * Description: + * Completely finish @rq. Must be called with queue lock held. + */ +static inline void __blk_end_request_all(struct request *rq, int error) +{ + bool pending; + + pending = __blk_end_request(rq, error, blk_rq_bytes(rq)); + BUG_ON(pending); +} + +/** * end_request - end I/O on the current segment of the request * @rq: the request being processed * @uptodate: error value or %0/%1 uptodate flag |