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| author | Mike Snitzer <snitzer@redhat.com> | 2015-08-18 10:31:09 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-08-18 11:36:11 -0400 |
| commit | 84f8bd86cc8977c344df572169f7ec10b8188cfa (patch) | |
| tree | 4b6ee470a653ac073289e8b333d479a383a85a74 /Documentation/device-mapper | |
| parent | 76c44f6d80e151d230844db7ffc058ac21b9e3f2 (diff) | |
| download | talos-obmc-linux-84f8bd86cc8977c344df572169f7ec10b8188cfa.tar.gz talos-obmc-linux-84f8bd86cc8977c344df572169f7ec10b8188cfa.zip | |
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>
Diffstat (limited to 'Documentation/device-mapper')
0 files changed, 0 insertions, 0 deletions
