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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu, 24 Jan 2019 09:27:21 +1300
Message-ID: <CAHk-=wg+C65FJHB=Jx1OvuJP4kvpWdw+5G=XOXB6X_KB2XuofA@mail.gmail.com>
Subject: Re: [PATCH] mm/mincore: allow for making sys_mincore() privileged
To:     Jiri Kosina <jikos@kernel.org>
Cc:     Dominique Martinet <asmadeus@codewreck.org>,
        Andy Lutomirski <luto@amacapital.net>,
        Josh Snyder <joshs@netflix.com>,
        Dave Chinner <david@fromorbit.com>,
        Matthew Wilcox <willy@infradead.org>,
        Jann Horn <jannh@google.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Greg KH <gregkh@linuxfoundation.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Michal Hocko <mhocko@suse.com>, Linux-MM <linux-mm@kvack.org>,
        kernel list <linux-kernel@vger.kernel.org>,
        Linux API <linux-api@vger.kernel.org>
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On Thu, Jan 17, 2019 at 9:23 AM Jiri Kosina <jikos@kernel.org> wrote:
>
> So I've done some basic smoke testing (~2 hours of LTP+xfstests) on the
> kernel with the three topmost patches from
>
>         https://git.kernel.org/pub/scm/linux/kernel/git/jikos/jikos.git/log/?h=pagecache-sidechannel
>
> applied (also attaching to this mail), and no obvious breakage popped up.
>
> So if noone sees any principal problem there, I'll happily submit it with
> proper attribution etc.

So this seems to have died down, and a week later we seem to not have
a lot of noise here any more. I think it means people either weren't
testing it, or just didn't find any real problems.

I've reverted the 'let's try to just remove the code' part in my tree.
But I didn't apply the two other patches yet. Any final comments
before that should happen?

                     Linus