From b1f4cd1589a16fec02f264a09bd3560e4ccce3c2 Mon Sep 17 00:00:00 2001 From: Hanna Reitz Date: Mon, 20 Jun 2022 18:26:57 +0200 Subject: qemu-img: Use BlockNodeInfo qemu-img info never uses ImageInfo's backing-image field, because it opens the backing chain one by one with BDRV_O_NO_BACKING, and prints all backing chain nodes' information consecutively. Use BlockNodeInfo to make it clear that we only print information about a single node, and that we are not using the backing-image field. Notably, bdrv_image_info_dump() does not evaluate the backing-image field, so we can easily make it take a BlockNodeInfo pointer (and consequentially rename it to bdrv_node_info_dump()). It makes more sense this way, because again, the interface now makes it syntactically clear that backing-image is ignored by this function. Signed-off-by: Hanna Reitz Message-Id: <20220620162704.80987-6-hreitz@redhat.com> Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- include/block/qapi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/block/qapi.h b/include/block/qapi.h index 47a2004a40..7e58903c20 100644 --- a/include/block/qapi.h +++ b/include/block/qapi.h @@ -45,5 +45,5 @@ void bdrv_query_image_info(BlockDriverState *bs, void bdrv_snapshot_dump(QEMUSnapshotInfo *sn); void bdrv_image_info_specific_dump(ImageInfoSpecific *info_spec, const char *prefix); -void bdrv_image_info_dump(ImageInfo *info); +void bdrv_node_info_dump(BlockNodeInfo *info); #endif -- cgit v1.2.3