| commit | 1f0c461b82d5ec2664ca0cfc9548f80da87a8f8a | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 22 Mar 2016 17:38:44 +0000 (22 18:38 +0100) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 19 May 2016 14:45:31 +0000 (19 16:45 +0200) | ||
| tree | caa8f8dc2ec1f34ad7ffecf3f6926005f2720e8b | treesnapshot (tar.gz zip) |
| parent | 79c719b755134da3dd2ba2a63a9a7db765f68e53 | commitdiff |
block: Remove BlockDriverState.blk
This patch removes the remaining users of bs->blk, which will allow us
to have multiple BBs on top of a single BDS. In the meantime, all checks
that are currently in place to prevent the user from creating such
setups can be switched to bdrv_has_blk() instead of accessing BDS.blk.
Future patches can allow them and e.g. enable users to mirror to a block
device that already has a BlockBackend on it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
This patch removes the remaining users of bs->blk, which will allow us
to have multiple BBs on top of a single BDS. In the meantime, all checks
that are currently in place to prevent the user from creating such
setups can be switched to bdrv_has_blk() instead of accessing BDS.blk.
Future patches can allow them and e.g. enable users to mirror to a block
device that already has a BlockBackend on it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
| block.c | diffblobblamehistory | |
| block/block-backend.c | diffblobblamehistory | |
| block/mirror.c | diffblobblamehistory | |
| blockdev.c | diffblobblamehistory | |
| include/block/block_int.h | diffblobblamehistory |