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block/block-copy: block_copy_state_new(): add bitmap parameter

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This will be used in the following commit to bring "incremental" mode
to copy-before-write filter.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220303194349.2304213-4-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2022-03-03 20:43:36 +01:00 • committed by Hanna Reitz
parent 34ffacb7f4
commit 1f7252e868
3 changed files with 15 additions and 2 deletions
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include/block/block-copy.h
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@ -25,6 +25,7 @@ typedef struct BlockCopyState BlockCopyState;
typedef struct BlockCopyCallState BlockCopyCallState;
BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target,
const BdrvDirtyBitmap *bitmap,
Error **errp);
/* Function should be called prior any actual copy request */