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| author | Vladimir Sementsov-Ogievskiy | 2017-06-28 14:05:21 +0200 |
|---|---|---|
| committer | Max Reitz | 2017-07-11 17:44:59 +0200 |
| commit | 67b792f5edec49fdd4e605d7a1d3a49095cd44bc (patch) | |
| tree | 2079d1694546b19d413851dab5a72b0a9738479a /include/block/block.h | |
| parent | qcow2: store bitmaps on reopening image as read-only (diff) | |
| download | qemu-67b792f5edec49fdd4e605d7a1d3a49095cd44bc.tar.gz qemu-67b792f5edec49fdd4e605d7a1d3a49095cd44bc.tar.xz qemu-67b792f5edec49fdd4e605d7a1d3a49095cd44bc.zip | |
block: add bdrv_can_store_new_dirty_bitmap
This will be needed to check some restrictions before making bitmap
persistent in qmp-block-dirty-bitmap-add (this functionality will be
added by future patch)
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20170628120530.31251-22-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'include/block/block.h')
| -rw-r--r-- | include/block/block.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index 2d637d1da8..f0fdbe8006 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -617,4 +617,7 @@ void bdrv_add_child(BlockDriverState *parent, BlockDriverState *child, Error **errp); void bdrv_del_child(BlockDriverState *parent, BdrvChild *child, Error **errp); +bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name, + uint32_t granularity, Error **errp); + #endif |