diff options
| author | Max Reitz <mreitz@redhat.com> | 2016-03-16 19:54:42 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-03-17 15:47:56 +0100 |
| commit | 981f4f578e6a0dfb2d02384941ea17f7ea1a14ec (patch) | |
| tree | c2a89e54572c80acd4dc92d634a166b6249a6246 /include/sysemu/block-backend.h | |
| parent | 262b4e8f74dfd5ea9159aa98dcd705158b12e8ed (diff) | |
block: Add blk_next_root_bs()
This function iterates over all BDSs attached to a BB. We are going to
need it when rewriting bdrv_next() so it no longer uses bdrv_states.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/sysemu/block-backend.h')
| -rw-r--r-- | include/sysemu/block-backend.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 60c4b070ca..d839bffeb0 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -70,6 +70,7 @@ void blk_remove_all_bs(void); const char *blk_name(BlockBackend *blk); BlockBackend *blk_by_name(const char *name); BlockBackend *blk_next(BlockBackend *blk); +BlockDriverState *blk_next_root_bs(BlockDriverState *bs); bool monitor_add_blk(BlockBackend *blk, const char *name, Error **errp); void monitor_remove_blk(BlockBackend *blk); |