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block/dirty-bitmap: add bdrv_remove_persistent_dirty_bitmap

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Interface for removing persistent bitmap from its storage.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20170628120530.31251-28-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2017-06-28 15:05:27 +03:00 • committed by Max Reitz
parent fc905d3a0c
commit 56f364e6d7
3 changed files with 24 additions and 0 deletions
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3
include/block/block_int.h
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@ -391,6 +391,9 @@ struct BlockDriver {
const char *name,
uint32_t granularity,
Error **errp);
void (*bdrv_remove_persistent_dirty_bitmap)(BlockDriverState *bs,
const char *name,
Error **errp);
QLIST_ENTRY(BlockDriver) list;
};

3
include/block/dirty-bitmap.h
View file

@ -25,6 +25,9 @@ BdrvDirtyBitmap *bdrv_find_dirty_bitmap(BlockDriverState *bs,
void bdrv_dirty_bitmap_make_anon(BdrvDirtyBitmap *bitmap);
void bdrv_release_dirty_bitmap(BlockDriverState *bs, BdrvDirtyBitmap *bitmap);
void bdrv_release_named_dirty_bitmaps(BlockDriverState *bs);
void bdrv_remove_persistent_dirty_bitmap(BlockDriverState *bs,
const char *name,
Error **errp);
void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap);
void bdrv_enable_dirty_bitmap(BdrvDirtyBitmap *bitmap);
BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs);