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Re: [PATCH] mm: kill kmemcheck again

From ebiederm@xmission.com (Eric W. Biederman)
Newsgroups linux.kernel
Subject Re: [PATCH] mm: kill kmemcheck again
Date 2017-09-27 19:40 +0200
Message-ID <uuots-68f-19@gated-at.bofh.it> (permalink)
References <uuiHn-1IU-7@gated-at.bofh.it> <uum8j-4P4-37@gated-at.bofh.it> <uumrE-4VK-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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"Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> 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

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Thread

Re: [PATCH] mm: kill kmemcheck again Michal Hocko <mhocko@kernel.org> - 2017-09-27 17:10 +0200
  Re: [PATCH] mm: kill kmemcheck again "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-27 17:30 +0200
    Re: [PATCH] mm: kill kmemcheck again ebiederm@xmission.com (Eric W. Biederman) - 2017-09-27 19:40 +0200
      Re: [PATCH] mm: kill kmemcheck again "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-28 00:10 +0200
  Re: [PATCH] mm: kill kmemcheck again Steven Rostedt <rostedt@goodmis.org> - 2017-09-30 11:50 +0200
    Re: [PATCH] mm: kill kmemcheck again "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-30 22:10 +0200
      Re: [PATCH] mm: kill kmemcheck again Michal Hocko <mhocko@kernel.org> - 2017-10-02 09:30 +0200

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