Lines Matching refs:REQ_FLUSH
638 BUG_ON(req->cmd_flags & (REQ_FLUSH | REQ_FUA)); in blkif_queue_rw_req()
650 if (req->cmd_flags & (REQ_FLUSH | REQ_FUA)) { in blkif_queue_rw_req()
659 ((REQ_FLUSH|REQ_FUA))) { in blkif_queue_rw_req()
660 case REQ_FLUSH|REQ_FUA: in blkif_queue_rw_req()
664 case REQ_FLUSH: in blkif_queue_rw_req()
741 ((req->cmd_flags & REQ_FLUSH) && in blkif_request_flush_invalid()
742 !(info->feature_flush & REQ_FLUSH)) || in blkif_request_flush_invalid()
842 switch (feature_flush & ((REQ_FLUSH | REQ_FUA))) { in flush_info()
843 case REQ_FLUSH|REQ_FUA: in flush_info()
845 case REQ_FLUSH: in flush_info()
1695 (REQ_FLUSH | REQ_FUA | REQ_DISCARD | REQ_SECURE)) { in blkif_recover()
1950 info->feature_flush = REQ_FLUSH | REQ_FUA; in blkfront_gather_backend_features()
1960 info->feature_flush = REQ_FLUSH; in blkfront_gather_backend_features()