Message ID | 20230330191801.1967435-1-yosryahmed@google.com (mailing list archive) |
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Thu, 30 Mar 2023 12:18:03 -0700 (PDT) Date: Thu, 30 Mar 2023 19:17:53 +0000 Mime-Version: 1.0 X-Mailer: git-send-email 2.40.0.348.gf938b09366-goog Message-ID: <20230330191801.1967435-1-yosryahmed@google.com> Subject: [PATCH v3 0/8] memcg: avoid flushing stats atomically where possible From: Yosry Ahmed <yosryahmed@google.com> To: Tejun Heo <tj@kernel.org>, Josef Bacik <josef@toxicpanda.com>, Jens Axboe <axboe@kernel.dk>, Zefan Li <lizefan.x@bytedance.com>, Johannes Weiner <hannes@cmpxchg.org>, Michal Hocko <mhocko@kernel.org>, Roman Gushchin <roman.gushchin@linux.dev>, Shakeel Butt <shakeelb@google.com>, Muchun Song <muchun.song@linux.dev>, Andrew Morton <akpm@linux-foundation.org>, " =?utf-8?q?Michal_Koutn=C3=BD?= " <mkoutny@suse.com> Cc: Vasily Averin <vasily.averin@linux.dev>, cgroups@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, bpf@vger.kernel.org, Yosry Ahmed <yosryahmed@google.com> Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 21514A000C X-Rspamd-Server: rspam09 X-Rspam-User: X-Stat-Signature: oqwm9pjdcbk5kpdzyjqfb7xwktfu6zna X-HE-Tag: 1680203884-97916 X-HE-Meta: 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 OFwhZS8A 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 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: <linux-mm.kvack.org> |
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memcg: avoid flushing stats atomically where possible
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