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Mon, 12 Oct 2026 06:40:39 -0700 (PDT) From: Kayra Cizmeci To: vincent.guittot@linaro.org Cc: arighi@nvidia.com, bsegall@google.com, changwoo@igalia.com, christian.loehle@arm.com, dietmar.eggemann@arm.com, juri.lelli@redhat.com, kayracizmeci@gmail.com, kprateek.nayak@amd.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, lukasz.luba@arm.com, mgorman@suse.de, mingo@redhat.com, peterz@infradead.org, pierre.gondois@arm.com, qyousef@layalina.io, rafael@kernel.org, rostedt@goodmis.org, sched-ext@lists.linux.dev, sshegde@linux.ibm.com, tj@kernel.org, void@manifault.com, vschneid@redhat.com Subject: Re: [PATCH 10/18 v2] sched/fair: Add force push task mechanism for fair Date: Mon, 12 Oct 2026 16:40:35 +0300 Message-ID: <20261012134035.2757-1-kayracizmeci@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > The push mecanism part is generic and includes a push on put prev and > a push on tick when the task is alone and never put back in the > runnable list. For short slice tasks, we don't use the push on tick as > there is no reason to push a short slice task that is alone on the > cpu. The push on tick will be useful for other cases like misfit task, > EAS and cache aware. The latters are not part of this patch Thanks for clarifying! Kayra