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[Qemu-devel] [PATCH 01/22] block: Add two dirty bitmap getters
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH 01/22] block: Add two dirty bitmap getters |
Date: |
Tue, 15 Mar 2016 23:04:07 +0300 |
From: Fam Zheng <address@hidden>
For dirty bitmap users to get the size and the name of a
BdrvDirtyBitmap.
Signed-off-by: Fam Zheng <address@hidden>
Reviewed-by: John Snow <address@hidden>
Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
---
block/dirty-bitmap.c | 10 ++++++++++
include/block/dirty-bitmap.h | 2 ++
2 files changed, 12 insertions(+)
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 556e1d1..45cfa3b 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -97,6 +97,16 @@ BdrvDirtyBitmap *bdrv_create_dirty_bitmap(BlockDriverState
*bs,
return bitmap;
}
+int64_t bdrv_dirty_bitmap_size(const BdrvDirtyBitmap *bitmap)
+{
+ return bitmap->size;
+}
+
+const char *bdrv_dirty_bitmap_name(const BdrvDirtyBitmap *bitmap)
+{
+ return bitmap->name;
+}
+
bool bdrv_dirty_bitmap_frozen(BdrvDirtyBitmap *bitmap)
{
return bitmap->successor;
diff --git a/include/block/dirty-bitmap.h b/include/block/dirty-bitmap.h
index 80afe60..4dc8750 100644
--- a/include/block/dirty-bitmap.h
+++ b/include/block/dirty-bitmap.h
@@ -29,6 +29,8 @@ uint32_t bdrv_get_default_bitmap_granularity(BlockDriverState
*bs);
uint32_t bdrv_dirty_bitmap_granularity(BdrvDirtyBitmap *bitmap);
bool bdrv_dirty_bitmap_enabled(BdrvDirtyBitmap *bitmap);
bool bdrv_dirty_bitmap_frozen(BdrvDirtyBitmap *bitmap);
+const char *bdrv_dirty_bitmap_name(const BdrvDirtyBitmap *bitmap);
+int64_t bdrv_dirty_bitmap_size(const BdrvDirtyBitmap *bitmap);
DirtyBitmapStatus bdrv_dirty_bitmap_status(BdrvDirtyBitmap *bitmap);
int bdrv_get_dirty(BlockDriverState *bs, BdrvDirtyBitmap *bitmap,
int64_t sector);
--
1.8.3.1
- [Qemu-devel] [PATCH v5 00/22] qcow2: persistent dirty bitmaps, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 02/22] block: fix bdrv_dirty_bitmap_granularity signature, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 01/22] block: Add two dirty bitmap getters,
Vladimir Sementsov-Ogievskiy <=
- [Qemu-devel] [PATCH 05/22] qapi: add md5 checksum of last dirty bitmap level to query-block, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 04/22] iotests: add default node-name, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 03/22] iotests: maintain several vms in test, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 07/22] qcow2: Bitmaps extension: structs and consts, Vladimir Sementsov-Ogievskiy, 2016/03/15
- [Qemu-devel] [PATCH 06/22] hbitmap: load/store, Vladimir Sementsov-Ogievskiy, 2016/03/15