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[72.235.13.41]) by smtp.gmail.com with ESMTPSA id x18-20020a17090300d200b001bdd7579b5dsm3072041plc.240.2023.10.18.02.26.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 02:26:17 -0700 (PDT) Sender: Tejun Heo Date: Tue, 17 Oct 2023 23:26:15 -1000 From: Tejun Heo To: Waiman Long Cc: Zefan Li , Johannes Weiner , Jonathan Corbet , Lai Jiangshan , Shuah Khan , cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH-cgroup 3/4] cgroup/cpuset: Keep track of CPUs in isolated partitions Message-ID: References: <20231013181122.3518610-1-longman@redhat.com> <20231013181122.3518610-4-longman@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231013181122.3518610-4-longman@redhat.com> X-Spam-Status: No, score=-1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on howler.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Wed, 18 Oct 2023 02:26:27 -0700 (PDT) On Fri, Oct 13, 2023 at 02:11:21PM -0400, Waiman Long wrote: ... > @@ -3875,6 +3931,13 @@ static struct cftype dfl_files[] = { > .flags = CFTYPE_ONLY_ON_ROOT | CFTYPE_DEBUG, > }, > > + { > + .name = "cpus.isolated", > + .seq_show = cpuset_common_seq_show, > + .private = FILE_ISOLATED_CPULIST, > + .flags = CFTYPE_ONLY_ON_ROOT | CFTYPE_DEBUG, > + }, I'd much rather show this in a wq sysfs file along with other related masks, and not in a DEBUG file. Thanks. -- tejun