block: Set BDRV_REQ_WRITE_UNCHANGED for COR writes
commit7adcf59fecf3c8ce9330430187350b53f9e50cf7
authorMax Reitz <mreitz@redhat.com>
Sat, 21 Apr 2018 13:29:24 +0000 (21 15:29 +0200)
committerMax Reitz <mreitz@redhat.com>
Tue, 15 May 2018 14:15:21 +0000 (15 16:15 +0200)
tree437a84387ce17bac679dea75598beb0e5ee04dcb
parentc6035964f8316b504060618d05b5dd434f18595b
block: Set BDRV_REQ_WRITE_UNCHANGED for COR writes

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20180421132929.21610-5-mreitz@redhat.com
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
block/io.c