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[141.239.159.203]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f855f01a26sm120205105ad.199.2024.06.19.10.38.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Jun 2024 10:38:32 -0700 (PDT) Sender: Tejun Heo Date: Wed, 19 Jun 2024 07:38:31 -1000 From: Tejun Heo To: Waiman Long Cc: Zefan Li , Johannes Weiner , Jonathan Corbet , Shuah Khan , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Xavier , Peter Hunt , Petr Malat Subject: Re: [PATCH-cgroup v2 0/5] cgroup/cpuset: Fix miscellaneous issues Message-ID: References: <20240617143945.454888-1-longman@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240617143945.454888-1-longman@redhat.com> On Mon, Jun 17, 2024 at 10:39:40AM -0400, Waiman Long wrote: > v2: > - Fix test_cpuset_prs.sh problems reported by test robot > - Relax restriction imposed between cpuset.cpus.exclusive and > cpuset.cpus of sibling cpusets. > - Make cpuset.cpus.exclusive independent of cpuset.cpus. > - Update test_cpuset_prs.sh accordingly. > > [v1] https://lore.kernel.org/lkml/20240605171858.1323464-1-longman@redhat.com/ > > This patchset attempts to address the following cpuset issues. > 1) While reviewing the generate_sched_domains() function, I found a bug > in generating sched domains for remote non-isolating partitions. > 2) Test robot had reported a test_cpuset_prs.sh test failure. > 3) The current exclusivity test between cpuset.cpus.exclusive and > cpuset.cpus and the restriction that the set effective exclusive > CPUs has to be a subset of cpuset.cpus make it harder to preconfigure > the cgroup hierarchy to enable remote partition. > > The test_cpuset_prs.sh script is updated to match changes made in this > patchset and was run to verify that the new code did not cause any > regression. Applied to cgroup/for-6.11. Thanks. -- tejun