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[111.255.201.13]) by smtp.gmail.com with ESMTPSA id k12-20020a63d10c000000b0059b2316be86sm2561625pgg.46.2023.11.04.02.12.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Nov 2023 02:12:51 -0700 (PDT) From: Yiwei Lin To: mingo@redhat.com, peterz@infradead.org Cc: vincent.guittot@linaro.org, dietmar.eggemann@arm.com, linux-kernel@vger.kernel.org, s921975628@gmail.com Subject: [PATCH] sched: Remove nr_spread_over for sched debug Date: Sat, 4 Nov 2023 17:12:30 +0800 Message-Id: <20231104091230.128516-1-s921975628@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 (snail.vger.email [0.0.0.0]); Sat, 04 Nov 2023 02:12:59 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781624135694732280 X-GMAIL-MSGID: 1781624135694732280 As the statistic for nr_spread_over isn't tracked in scheduler anymore after the EEVDF changes, we should just remove it. Signed-off-by: Yiwei Lin --- kernel/sched/debug.c | 2 -- kernel/sched/sched.h | 4 ---- 2 files changed, 6 deletions(-) diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 4580a4507..b5157db38 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -663,8 +663,6 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq) SPLIT_NS(right_vruntime)); spread = right_vruntime - left_vruntime; SEQ_printf(m, " .%-30s: %Ld.%06ld\n", "spread", SPLIT_NS(spread)); - SEQ_printf(m, " .%-30s: %d\n", "nr_spread_over", - cfs_rq->nr_spread_over); SEQ_printf(m, " .%-30s: %d\n", "nr_running", cfs_rq->nr_running); SEQ_printf(m, " .%-30s: %d\n", "h_nr_running", cfs_rq->h_nr_running); SEQ_printf(m, " .%-30s: %d\n", "idle_nr_running", diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 2e5a95486..5b5839c34 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -562,10 +562,6 @@ struct cfs_rq { struct sched_entity *curr; struct sched_entity *next; -#ifdef CONFIG_SCHED_DEBUG - unsigned int nr_spread_over; -#endif - #ifdef CONFIG_SMP /* * CFS load tracking