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[209.85.218.45]) by smtp.gmail.com with ESMTPSA id q12sm880490edj.19.2020.09.23.14.31.04 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Sep 2020 14:31:04 -0700 (PDT) Received: by mail-ej1-f45.google.com with SMTP id p9so1614433ejf.6 for ; Wed, 23 Sep 2020 14:31:04 -0700 (PDT) X-Received: by 2002:a05:651c:104c:: with SMTP id x12mr585986ljm.285.1600896257194; Wed, 23 Sep 2020 14:24:17 -0700 (PDT) MIME-Version: 1.0 References: <20200921211744.24758-1-peterx@redhat.com> <20200921211744.24758-4-peterx@redhat.com> In-Reply-To: From: Linus Torvalds Date: Wed, 23 Sep 2020 14:24:00 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 3/5] mm: Rework return value for copy_one_pte() To: Peter Xu Cc: Linux-MM , Linux Kernel Mailing List , Jason Gunthorpe , Andrew Morton , Jan Kara , Michal Hocko , Kirill Tkhai , Kirill Shutemov , Hugh Dickins , Christoph Hellwig , Andrea Arcangeli , John Hubbard , Oleg Nesterov , Leon Romanovsky , Jann Horn Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 23, 2020 at 10:16 AM Linus Torvalds wrote: > > But these two patches are very intentionally meant to be just "this > clearly changes NO semantics at all". The more I look at these, the more I go "this is a cleanup regardless", so I'll just keep thes in my tree as-is. Linus