[Intel-gfx] [PATCH i-g-t] lib: Incrementally mlock()

[Chris Wilson]

Quoting Caz Yokoyama (2019-02-27 17:34:57)
> inline.
> 
> v2 patches fixes
> - address calculation bug
> - not killed
> However, the test does not runs faster.

Fair enough, I expected some improvement from the incremental and
avoiding the second mlock + populate of a large region, but if it's not
significant, then let's just make oomkiller faster ;)
-Chris