| commit | 2f0342efdbb0a3c5b5a6a4f4831cbe90c445510b | |
| author | Denis V. Lunev <den@openvz.org> | |
| Thu, 14 Jul 2016 13:33:26 +0000 (14 16:33 +0300) | ||
| committer | Jeff Cody <jcody@redhat.com> | |
| Tue, 19 Jul 2016 20:54:46 +0000 (19 16:54 -0400) | ||
| tree | 0faac84059f301d83c6322fc595defffa6ab16c2 | treesnapshot (tar.gz zip) |
| parent | c0b363ad43b00d77c81813db20eec45923973549 | commitdiff |
block: remove extra condition in bdrv_can_write_zeroes_with_unmap
All .bdrv_co_write_zeroes callbacks nowadays work perfectly even
with backing store attached. If future new callbacks would be unable to do
that - they have a chance to block this in bdrv_get_info().
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 1468503209-19498-6-git-send-email-den@openvz.org
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: Jeff Cody <jcody@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
All .bdrv_co_write_zeroes callbacks nowadays work perfectly even
with backing store attached. If future new callbacks would be unable to do
that - they have a chance to block this in bdrv_get_info().
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 1468503209-19498-6-git-send-email-den@openvz.org
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: Jeff Cody <jcody@redhat.com>
Signed-off-by: Jeff Cody <jcody@redhat.com>
| block.c | diffblobblamehistory |