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Wed, 18 Sep 2024 04:11:39 -0700 (PDT) Date: Wed, 18 Sep 2024 04:11:39 -0700 (PDT) From: "Christoph Lameter (Ampere)" To: Thomas Gleixner cc: Christoph Lameter via B4 Relay , Catalin Marinas , Will Deacon , Peter Zijlstra , Ingo Molnar , Waiman Long , Boqun Feng , Linus Torvalds , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org Subject: Re: [PATCH v3] Avoid memory barrier in read_seqcount() through load acquire In-Reply-To: <87o74m1oq7.ffs@tglx> Message-ID: <420432ae-a738-97df-2d59-c36deadd70f4@gentwo.org> References: <20240912-seq_optimize-v3-1-8ee25e04dffa@gentwo.org> <87o74m1oq7.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 888B840010 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: mganzjqyr1usizfkxuftqe9nsrmmikqc X-HE-Tag: 1726658440-132688 X-HE-Meta: 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 wsJ76JJT y7UtOvuGziy6mQTJrTCueHSKTeHm157vum8D5+pAXNuL8C3CRiE/AbY36odOf9vnuCM3ZlOqqygBY1TKPjMwlXPEoFRbX/0qVeaI09RI9us/c0GUh7BmIVjVnnZd2vS4MXQhuE/DqwHeO8F4OAwloQmYNxSthBWKiEAI2rCASilSmC/ccFOc0OtshX+XxRM4k6NwHQX0P81iIhjq+BBIXDGDydcZaPjwodNQWipkdph4OJA7NUZ3pgZwrFRTl7SZYmYQU/HlxW2Uxms4rxbdkYGRsCw1pJ5Kun7V/FsdHPhh7SPsSXE8r25F4drah1vujpV/GpttY5+qRHo57RnaFBWxxAQ== 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, 17 Sep 2024, Thomas Gleixner wrote: > We .... > > Please write changelogs using passive voice. 'We' means nothing here. Done using active voice.