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[Qemu-devel] [PATCH v3 for-2.7 8/8] block: Drop bdrv_parent_cb_...() fro
From: |
Max Reitz |
Subject: |
[Qemu-devel] [PATCH v3 for-2.7 8/8] block: Drop bdrv_parent_cb_...() from bdrv_close() |
Date: |
Fri, 8 Apr 2016 19:10:15 +0200 |
bdrv_close() now asserts that the BDS's refcount is 0, therefore it
cannot have any parents and the bdrv_parent_cb_change_media() call is a
no-op.
Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Kevin Wolf <address@hidden>
---
block.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/block.c b/block.c
index 6f5b84c..48e1741 100644
--- a/block.c
+++ b/block.c
@@ -2118,8 +2118,6 @@ static void bdrv_close(BlockDriverState *bs)
bdrv_release_named_dirty_bitmaps(bs);
assert(QLIST_EMPTY(&bs->dirty_bitmaps));
- bdrv_parent_cb_change_media(bs, false);
-
if (bs->drv) {
BdrvChild *child, *next;
--
2.8.0
- [Qemu-devel] [PATCH v3 for-2.7 0/8] blockdev: (Nearly) free clean-up work, Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 1/8] block: Drop useless bdrv_new() call, Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 2/8] block: Let bdrv_open_inherit() return the snapshot, Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 3/8] tests: Drop BDS from test-throttle.c, Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 4/8] block: Drop blk_new_with_bs(), Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 5/8] block: Drop bdrv_new_root(), Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 7/8] block: Assert !bs->refcnt in bdrv_close(), Max Reitz, 2016/04/08
- [Qemu-devel] [PATCH v3 for-2.7 8/8] block: Drop bdrv_parent_cb_...() from bdrv_close(),
Max Reitz <=
- [Qemu-devel] [PATCH v3 for-2.7 6/8] block: Make bdrv_open() return a BDS, Max Reitz, 2016/04/08
- Re: [Qemu-devel] [PATCH v3 for-2.7 0/8] blockdev: (Nearly) free clean-up work, Kevin Wolf, 2016/04/27