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b=J7HW4rBxhF/HrPEjaCJdLiVU49cBPm7VSaD9bLo71rgfjuow5pC1T829ekAR5qhbt y0AJp1Dye1XHvNgijTcPSn/K+3aFMY0KrpEYB4Jf2LPy+9du5uUB+wosLhZdsiMS2H 3sOrZ4VDg694Av7PSihHm8BXGsBxnjelk958OsxQ= Date: Tue, 20 Aug 2024 18:18:37 -0700 From: Andrew Morton To: Linus Torvalds Cc: Rob Landley , Michael Ellerman , Nathan Chancellor , Guo Ren , Brian Cain , Dinh Nguyen , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , Richard Weinberger , Anton Ivanov , Johannes Berg , linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, christophe.leroy@csgroup.eu, jeffxu@google.com, Liam.Howlett@oracle.com, linux-kernel@vger.kernel.org, npiggin@gmail.com, oliver.sang@intel.com, pedro.falcato@gmail.com, linux-um@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon , Linux-sh list Subject: Re: [PATCH v2 1/4] mm: Add optional close() to struct vm_special_mapping Message-Id: <20240820181837.4d470b8837db618827b7bef7@linux-foundation.org> In-Reply-To: References: <20240812082605.743814-1-mpe@ellerman.id.au> <20240819185253.GA2333884@thelio-3990X> <20240819195120.GA1113263@thelio-3990X> <87y14rso9o.fsf@mail.lhotse> <67108df9-7374-a64e-ca82-8c46d67fb55b@landley.net> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: ne8yggkypqeyyobu9y1ha8dortsy9nwr X-Rspamd-Queue-Id: 03676C000F X-Rspamd-Server: rspam11 X-HE-Tag: 1724203122-779088 X-HE-Meta: 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 SZk+LcvA RR4ahT/4GxWSzK0Rs4mcVEscboTfHpQoTK5rXXEO0YQPWsgAZpvVOHRWTGuRY74KCHo0ufK66ZAzPb9CLkeBkCm6p3nuJSoN9kzXj1069jTvC66lPlrWtPAkTfR0YRYlo3c1pT8bJJW8dWhk1cHCqRvbqnvEgsl5/WlVmFgayFJexCnj1oKO5gAA/HR67TykJf/gWc3o7VWFdtlIRv1/Jyqd/kRiijyW0PtMOUsYVA0l8Iy8Klb0QYAn88erxphCfnrEHCwUHJorH9ELgMTDGDRSaoDoUmDToHENZOCPIaNgtZRj+XwUyu7zUKB4JZUcm7XpWX+jbrejIBepsREKU3JcBQNJoCbI7H66Jg9xwtEw5QTqZX5Y7cDjtVqRF0xW7TAqe8rfTnMRdXWbWT3P2wCKbYF3mXnbrDEAwe7iCEDz8MU4= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, 20 Aug 2024 16:14:29 -0700 Linus Torvalds wrote: > Andrew - I think this is good, but there may be other issues lurking. > Do with it as you see fit, Hey you know me, I'll merge any old thing if I think it'll help nurture newbies.