Chaitanya,
> __blkdev_issue_discard() always returns 0, making all error checking > at call sites dead code. > > For dm-thin change issue_discard() return type to void, in > passdown_double_checking_shared_status() remove the r assignment from > return value of the issue_discard(), for end_discard() hardcod value > of r to 0 that matches only value returned from > __blkdev_issue_discard(). > > md part is simplified to only check !discard_bio by ignoring the > __blkdev_issue_discard() value. With md and dm split: Reviewed-by: Martin K. Petersen <[email protected]> -- Martin K. Petersen _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
