block: Add BdrvChildRole to BdrvChild
commit258b776515cc812a26783ffab98b31aa8eb008d4
authorMax Reitz <mreitz@redhat.com>
Wed, 13 May 2020 11:05:15 +0000 (13 13:05 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 18 May 2020 17:05:25 +0000 (18 19:05 +0200)
tree3df593bc8ca2c86359f344d8cbec11de7c672d98
parent3284bcf430a1d42885c184de73df52fcfd86d589
block: Add BdrvChildRole to BdrvChild

For now, it is always set to 0.  Later patches in this series will
ensure that all callers pass an appropriate combination of flags.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513110544.176672-6-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
31 files changed:
block.c
block/backup-top.c
block/blkdebug.c
block/blklogwrites.c
block/blkreplay.c
block/blkverify.c
block/block-backend.c
block/bochs.c
block/cloop.c
block/copy-on-read.c
block/crypto.c
block/dmg.c
block/filter-compress.c
block/parallels.c
block/qcow.c
block/qcow2.c
block/qed.c
block/quorum.c
block/raw-format.c
block/replication.c
block/throttle.c
block/vdi.c
block/vhdx.c
block/vmdk.c
block/vpc.c
block/vvfat.c
blockjob.c
include/block/block.h
include/block/block_int.h
tests/test-bdrv-drain.c
tests/test-bdrv-graph-mod.c