Re: [PATCH 3/4] Check whether pages are poisoned before copying

Andi Kleen
2011-03-17T22:55:45Z

> I meant the testsuite using MCE injection, called mce-test. I've run
> it a couple of times for some hugetlbfs collision with THP (solved
> some time ago).

This won't hit small code windows like that.

> I'm unsure if there's already coverage for it in mce-test yet, the
> biggest test I run was hugetlbfs related (MAP_ANONYMOUS|MAP_HUGETLB or
> filebacked or still shm). Surely it'd be good idea to add THP
> coverage.

Sounds like a good idea. Feel free to contribute a test case.
-Andi