Commits
Lukas Czerner committed e6fa0be6994
Add helper function for blkdev_issue_zeroout (sb_issue_discard) This is done the same way as helper sb_issue_discard for blkdev_issue_discard. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>