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b=WU0Yiy+AQ4L+gJ/gXBqWPyKYNS41qTqeh5YJln4uA9+5TsT6w49agckcV0OTeXvo6 6/EjA0BdPyjv/wfqGd6iDNIZ4UvL8EH0BZ/94qNwE5ZwZjFrk0UnjCQMLYq1/oPwnl wRzAGgxR3mkwSHGB5JpupsAq8IQ7+j0s111mL7cc= Date: Thu, 30 Nov 2023 13:19:32 -0800 From: Andrew Morton To: Nhat Pham Cc: hannes@cmpxchg.org, cerasuolodomenico@gmail.com, yosryahmed@google.com, sjenning@redhat.com, ddstreet@ieee.org, vitaly.wool@konsulko.com, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, muchun.song@linux.dev, chrisl@kernel.org, linux-mm@kvack.org, kernel-team@meta.com, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, shuah@kernel.org Subject: Re: [PATCH v8 0/6] workload-specific and memory pressure-driven zswap writeback Message-Id: <20231130131932.264cca1c4320592e36d8485c@linux-foundation.org> In-Reply-To: <20231130194023.4102148-1-nphamcs@gmail.com> References: <20231130194023.4102148-1-nphamcs@gmail.com> 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-Rspamd-Queue-Id: 09764A001E X-Rspam-User: X-Stat-Signature: 6pogq484pr7ocff1g58hh5m9q4bwp7nq X-Rspamd-Server: rspam01 X-HE-Tag: 1701379180-894488 X-HE-Meta: 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 u9vMiNQi 2xGQT5eCC/E8kEYhhbMM+4RToF/HXYIIDqsq3ZbUaVXV+CVKgm4kvDDHMFbsB3pyOdoh1n2FlYV+O34SrmEji6L2dIfEnFEA0u3SNGe7iGwHcp0aH6PWX7QY/0aBadvZlzvrigvq+9CMJ/k7BX3XFnDlQG9tYcAxL5hE2zKlIn/M357t/IHuXUP1RJXuh3i882ZL2jeav40OEDKgQNjctkkM2hRqHFjqfORABU8L+OYGpTKHaitFoV8tH8QNIYG1wV9ki 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 Thu, 30 Nov 2023 11:40:17 -0800 Nhat Pham wrote: > This patch series solves these issues by separating the global zswap > LRU into per-memcg and per-NUMA LRUs, and performs workload-specific > (i.e memcg- and NUMA-aware) zswap writeback under memory pressure. Thanks, I've updated mm-unstable to this version.