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block: Inline bdrv_co_block_status_from_*()

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With bdrv_filter_bs(), we can easily handle this default filter behavior
in bdrv_co_block_status().

blkdebug wants to have an additional assertion, so it keeps its own
implementation, except bdrv_co_block_status_from_file() needs to be
inlined there.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz
2019-02-13 18:05:23 +01:00
committed by Kevin Wolf
parent 05ea385afd
commit 549ec0d978
10 changed files with 22 additions and 68 deletions
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7
block/blkdebug.c
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@ -752,8 +752,11 @@ static int coroutine_fn blkdebug_co_block_status(BlockDriverState *bs,
return err;
}
return bdrv_co_block_status_from_file(bs, want_zero, offset, bytes,
pnum, map, file);
assert(bs->file && bs->file->bs);
*pnum = bytes;
*map = offset;
*file = bs->file->bs;
return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID;
}
static void blkdebug_close(BlockDriverState *bs)