Re: [PATCH] mm: kill kmemcheck again

From: Eric W. Biederman
Date: Wed Sep 27 2017 - 13:36:49 EST


"Levin, Alexander (Sasha Levin)" <alexander.levin@xxxxxxxxxxx> writes:

> On Wed, Sep 27, 2017 at 05:02:07PM +0200, Michal Hocko wrote:
>>This is just too large to review manually. How have you generated the
>>patch?
>
> Manualy. Note that most of it (~95%) is the result of 'rm arch/x86/mm/kmemcheck'.
>
> Otherwise, I just removed all uses of __GFP_NOWARN/SLAB_NOWARN, and calls to
> various annotations throughout the code.

Do you mean GFP_NOTRACK? GFP_NOWARN has a different meaning.

> I'm not sure about i386 breakage, will take a look, doesn't seem to be too obvious.

Eric