Add helper function for blkdev_issue_zeroout (sb_issue_discard)
authorLukas Czerner <lczerner@redhat.com>
Thu, 28 Oct 2010 01:30:04 +0000 (21:30 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 28 Oct 2010 01:30:04 +0000 (21:30 -0400)
commite6fa0be699449d28a20e815bfe9ce26725ec4962
tree2e979f57060c50a73eef51fdbc19d4666d463c4e
parent5c2178e785244341d1e6f2bc3b62f20a337cc44f
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>
include/linux/blkdev.h