Re: [Qemu-block] [Qemu-devel] [PATCH v2 10/20] mirror: Switch mirror_cow_align() to byte-based

[John Snow]

On 05/10/2017 10:20 PM, Eric Blake wrote:
> We are gradually converting to byte-based interfaces, as they are
> easier to reason about than sector-based.  Convert another internal
> function (no semantic change), and add mirror_clip_bytes() as a
> counterpart to mirror_clip_sectors().  Some of the conversion is
> a bit tricky, requiring temporaries to convert between units; it
> will be cleared up in a following patch.
> 
> Signed-off-by: Eric Blake <address@hidden>

Reviewed-by: John Snow <address@hidden>

> 
> ---
> v2: tweak mirror_clip_bytes() signature to match previous patch
> ---