Re: [PATCH v2 14/33] block/copy-before-write: bdrv_cbw_append(): replace child at last

[Max Reitz]

On 20.05.21 16:21, Vladimir Sementsov-Ogievskiy wrote:
> Refactor the function to replace child at last. Thus we don't need to
> revert it and code is simplified.
>
> block-copy state initilization being done before replacing the child

still *initialization

Max

> doesn't need any drained section.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> Reviewed-by: Max Reitz <mreitz@redhat.com>
> ---
>   block/copy-before-write.c | 33 +++++++++++----------------------
>   1 file changed, 11 insertions(+), 22 deletions(-)