block/dirty-bitmap: add bs link

Add bs field to BdrvDirtyBitmap structure. Drop BlockDriverState
parameter from bitmap APIs where possible.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190916141911.5255-3-vsementsov@virtuozzo.com
[Rebased on top of block-copy. --js]
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2019-09-16 17:19:09 +03:00 committed by John Snow
parent 767db3aad8
commit 5deb6cbd1f
9 changed files with 35 additions and 40 deletions

View file

@ -361,7 +361,7 @@ static int set_dirty_tracking(void)
fail:
QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {
if (bmds->dirty_bitmap) {
bdrv_release_dirty_bitmap(blk_bs(bmds->blk), bmds->dirty_bitmap);
bdrv_release_dirty_bitmap(bmds->dirty_bitmap);
}
}
return ret;
@ -374,7 +374,7 @@ static void unset_dirty_tracking(void)
BlkMigDevState *bmds;
QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {
bdrv_release_dirty_bitmap(blk_bs(bmds->blk), bmds->dirty_bitmap);
bdrv_release_dirty_bitmap(bmds->dirty_bitmap);
}
}