[CRIU] [PATCH 3/6] criu: pagemap: replace 'zero' and 'lazy' booleans with 'flags'

[Dmitry Safonov]

2016-09-08 10:39 GMT+03:00 Mike Rapoport <rppt at linux.vnet.ibm.com>:
> --- a/images/pagemap.proto
> +++ b/images/pagemap.proto
> @@ -10,6 +10,5 @@ message pagemap_entry {
>         required uint64 vaddr           = 1 [(criu).hex = true];
>         required uint32 nr_pages        = 2;
>         optional bool   in_parent       = 3;
> -       optional bool   zero            = 4;
> -       optional bool   lazy            = 5;
> +       optional uint32 flags           = 4 [(criu).hex = true];
>  }

Not sure that protobuf will correctly understand this change.
Maybe comment out zero and lazy fields, preserving their tag
number? And introduce flags with tag #6.
Also it's possible to preserve zero&lazy with names like
DEPRICATED_{zero,lazy} instead commenting them out.

Otherwise, point me to protobuf guide/manual if I'm wrong here.

-- 
             Dmitry