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[Qemu-devel] [PATCH 24/25] qmp: block-dirty-bitmap-remove: remove persis
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH 24/25] qmp: block-dirty-bitmap-remove: remove persistent |
Date: |
Tue, 14 Feb 2017 19:59:38 +0300 |
Remove persistent bitmap from the storage on block-dirty-bitmap-remove.
Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
---
blockdev.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/blockdev.c b/blockdev.c
index c41b791..a365cdf 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2767,6 +2767,7 @@ void qmp_block_dirty_bitmap_remove(const char *node,
const char *name,
AioContext *aio_context;
BlockDriverState *bs;
BdrvDirtyBitmap *bitmap;
+ Error *local_err = NULL;
bitmap = block_dirty_bitmap_lookup(node, name, &bs, &aio_context, errp);
if (!bitmap || !bs) {
@@ -2779,6 +2780,15 @@ void qmp_block_dirty_bitmap_remove(const char *node,
const char *name,
name);
goto out;
}
+
+ if (bdrv_dirty_bitmap_get_persistance(bitmap)) {
+ bdrv_remove_persistent_dirty_bitmap(bs, name, &local_err);
+ if (local_err != NULL) {
+ error_propagate(errp, local_err);
+ goto out;
+ }
+ }
+
bdrv_dirty_bitmap_make_anon(bitmap);
bdrv_release_dirty_bitmap(bs, bitmap);
--
1.8.3.1
- [Qemu-devel] [PATCH v14 00/24] qcow2: persistent dirty bitmaps, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 08/25] block: introduce auto-loading bitmaps, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 19/25] iotests: test qcow2 persistent dirty bitmap, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 12/25] block/dirty-bitmap: add bdrv_dirty_bitmap_next(), Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 17/25] qmp: add autoload parameter to block-dirty-bitmap-add, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 24/25] qmp: block-dirty-bitmap-remove: remove persistent,
Vladimir Sementsov-Ogievskiy <=
- [Qemu-devel] [PATCH 05/25] block: fix bdrv_dirty_bitmap_granularity signature, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 06/25] block/dirty-bitmap: add deserialize_ones func, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 14/25] block: add bdrv_can_store_new_dirty_bitmap, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 22/25] block/dirty-bitmap: add bdrv_remove_persistent_dirty_bitmap, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 04/25] tests: add hbitmap iter test, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 07/25] qcow2: add bitmaps extension, Vladimir Sementsov-Ogievskiy, 2017/02/14
- [Qemu-devel] [PATCH 18/25] qmp: add x-debug-block-dirty-bitmap-sha256, Vladimir Sementsov-Ogievskiy, 2017/02/14