Re: [Qemu-devel] [PATCH v3 09/16] block: Split bdrv_move_feature_fields()

[Alberto Garcia]

On Fri 09 Oct 2015 02:15:34 PM CEST, Kevin Wolf wrote:
> After bdrv_swap(), some fields must be moved back to their original BDS
> to compensate for the effects that a swap of the contents of the objects
> has while keeping the old addresses. Other fields must be moved back
> because they should logically be moved and must stay on top
>
> When replacing bdrv_swap() with operations changing the pointers in the
> parents, we only need the latter and must avoid swapping the former.
> Split the function accordingly.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> Reviewed-by: Max Reitz <address@hidden>
> Reviewed-by: Fam Zheng <address@hidden>

Reviewed-by: Alberto Garcia <address@hidden>

Berto