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[111.255.201.13]) by smtp.gmail.com with ESMTPSA id q20-20020a170902e31400b001c613b4aa33sm1678257plc.287.2023.11.03.11.44.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Nov 2023 11:44:58 -0700 (PDT) From: Yiwei Lin To: mingo@redhat.com, peterz@infradead.org Cc: vincent.guittot@linaro.org, dietmar.eggemann@arm.com, wuyun.abel@bytedance.com, linux-kernel@vger.kernel.org, s921975628@gmail.com Subject: [PATCH v3 0/1] sched/fair: Track current se's EEVDF parameters Date: Sat, 4 Nov 2023 02:44:31 +0800 Message-Id: <20231103184432.9247-1-s921975628@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.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 (lipwig.vger.email [0.0.0.0]); Fri, 03 Nov 2023 11:45:33 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781384616373478469 X-GMAIL-MSGID: 1781569613836907109 Changelog: v2 -> v3: - Simplify how we avg_vruntime_add() and avg_vruntime_sub() when neeed - Do not avg_vruntime_add() the contributions of 'curr' again when put_prev_entity() v1 -> v2: - Consider the contribution to avg_vruntime for 'curr' kernel/sched/fair.c | 40 ++++++++++++---------------------------- 1 file changed, 12 insertions(+), 28 deletions(-)