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[Qemu-devel] [PATCH v4 6/7] commit: remove unused check
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v4 6/7] commit: remove unused check |
Date: |
Mon, 30 Sep 2013 20:02:57 +0800 |
We support top == active for commit now, remove the check which is dead
code now.
Signed-off-by: Fam Zheng <address@hidden>
---
block/commit.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/block/commit.c b/block/commit.c
index ac4b7cc..086f8c9 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -198,13 +198,6 @@ void commit_start(BlockDriverState *bs, BlockDriverState
*base,
return;
}
- /* Once we support top == active layer, remove this check */
- if (top == bs) {
- error_setg(errp,
- "Top image as the active layer is currently unsupported");
- return;
- }
-
if (top == base) {
error_setg(errp, "Invalid files for merge: top and base are the same");
return;
--
1.8.3.1
- [Qemu-devel] [PATCH v4 0/7] block: allow commit active as top, Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 1/7] block: add bdrv_common_ancestor(), Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 2/7] qmp: add internal sync mode "common" to mirror_start, Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 3/7] mirror: don't close target, Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 4/7] mirror: Add commit_job_type to perform commit with mirror code, Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 5/7] commit: support commit active layer, Fam Zheng, 2013/09/30
- [Qemu-devel] [PATCH v4 6/7] commit: remove unused check,
Fam Zheng <=
- [Qemu-devel] [PATCH v4 7/7] qemu-iotests: update test cases for commit active, Fam Zheng, 2013/09/30