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References: <20230531220807.2048037-1-joel@joelfernandes.org>
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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed, 31 May 2023 19:33:23 -0400
Message-ID: <CAHk-=wgumv=8d=CqEeoYMRgqgJXePk7k5q-yi_+mO+AkdZv3hg@mail.gmail.com>
Subject: Re: [PATCH v4 0/7] Optimize mremap during mutual alignment within PMD
To:     "Joel Fernandes (Google)" <joel@joelfernandes.org>
Cc:     linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
        linux-mm@kvack.org, Shuah Khan <shuah@kernel.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Michal Hocko <mhocko@suse.com>,
        Lorenzo Stoakes <lstoakes@gmail.com>,
        Kirill A Shutemov <kirill@shutemov.name>,
        "Liam R. Howlett" <liam.howlett@oracle.com>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        Suren Baghdasaryan <surenb@google.com>,
        Kalesh Singh <kaleshsingh@google.com>,
        Lokesh Gidra <lokeshgidra@google.com>,
        Vineeth Pillai <vineeth@bitbyteword.org>
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On Wed, May 31, 2023 at 6:08=E2=80=AFPM Joel Fernandes (Google)
<joel@joelfernandes.org> wrote:
>
> Here is v4 of the mremap start address optimization / fix for exec warnin=
g.

I don't see anything suspicious here.

Not that that probably means much, but the test coverage looks reasonable t=
oo.

            Linus