| commit | 84f8bd86cc8977c344df572169f7ec10b8188cfa | [log] [tgz] |
|---|---|---|
| author | Mike Snitzer <snitzer@redhat.com> | Tue Aug 18 10:31:09 2015 -0400 |
| committer | Mike Snitzer <snitzer@redhat.com> | Tue Aug 18 11:36:11 2015 -0400 |
| tree | 4b6ee470a653ac073289e8b333d479a383a85a74 | |
| parent | 76c44f6d80e151d230844db7ffc058ac21b9e3f2 [diff] |
dm thin: optimize async discard submission __blkdev_issue_discard_async() doesn't need to worry about further splitting because the upper layer blkdev_issue_discard() will have already handled splitting bios such that the bi_size isn't overflowed. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com>