[PATCH evolve-ext] inhibit: improve transaction marker perf

[Pierre-Yves David]

On 11/07/2015 05:20 PM, Durham Goode wrote:
> # HG changeset patch
> # User Durham Goode <durham at fb.com>
> # Date 1446945001 28800
> #      Sat Nov 07 17:10:01 2015 -0800
> # Node ID 7c680f209f7af35c7c476eecc2f9eec13b32ad62
> # Parent  48547b4c77defdd17c670b1eb0eb94272edf0207
> inhibit: improve transaction marker perf

We found a bug in the original code that resulted in inhibit store to be 
rewritten in all cases. I've pushed a fix.

We've also used some dirty trick on the revset to make it acceptably fast.

-- 
Pierre-Yves David