[PATCH 1 of 4 evolve-ext-V2] evolve: add new method _evolvestatewrite

[Pierre-Yves David]

On 12/16/2015 11:45 PM, Shusen LIU wrote:
> # HG changeset patch
> # User Shusen LIU <liushusen at fb.com>
> # Date 1450307795 28800
> #      Wed Dec 16 15:16:35 2015 -0800
> # Node ID 8e8491c49ddeca5f70de118b03ec74003d17c7ce
> # Parent  0ce293362d9b8536cc0cd01568b168352be948a6
> evolve: add new method _evolvestatewrite
>
> This patch introduces a new method _evolvestatewrite to write data into vfs file 'evolvestate'.
> This enable us to persist state data, and allows us to support a continued keywork to implement evolve state.

Can we get some formal documentation about what the format looks like in 
a V2?

has a head up, once this documentation is up, there will probably be 
some discussion about that format.

(I would be fine with all function reading/writing/deleting/documenting 
in the same patch (but thanks for splitting effort here).

Thanks

-- 
Pierre-Yves David