From nobody Sun Feb 8 12:57:36 2026 Received: from m16.mail.126.com (m16.mail.126.com [220.197.31.7]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 876F31804F for ; Sat, 6 Jul 2024 09:31:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720258274; cv=none; b=ALzjb7Upm2qmddQxE9loK/9sFWnBx7Vo5+zT1vHhPZzZVTO77P3pA+FH5F5CV/zTXRM2v96K5nEX7T+JBIuU4JOmisGjK3SHdDWAzYO0IstTWUyRCzeM9iJfxxxtMJUdI6C75Yp4AqdHAN41MBlGGh2uTgJ+3WK9lIvwsP6wq1A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720258274; c=relaxed/simple; bh=JqxDCg2+VEXh7cznyrk8ch9DupyREqiMrk3U5f/c33I=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=rVsVtN1Ls8mktYKJ2gVJHZIeVNRbFgSqEYv66/SaOwbp84U2w48vw4EmUl3NfDUYjK5Ud0Bf7VkcrgGibkzX7U8Y+7GUe8jokNY0GSuoHbGqLL3zmdGgMX16Ii9474m+J24oD6fIFvHhZeEVS7Buy7CwnGgWF95+f7/UecOlUZo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com; spf=pass smtp.mailfrom=126.com; dkim=pass (1024-bit key) header.d=126.com header.i=@126.com header.b=MiZwUbwQ; arc=none smtp.client-ip=220.197.31.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=126.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=126.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=126.com header.i=@126.com header.b="MiZwUbwQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=9skvF UluA3dnDF5CkZEF2S63rntFhUmiVAVYNdNFY6U=; b=MiZwUbwQSBAEkIM77rC8I XgoEReOT9f1/ekiMtitLL6UGq3AZ1SdalUVVY2aNwSwX/4CLpjelLDnwvssD1x5f svfzGqV4d56Qc+rDu1iyZtkgYJSHRE0bTDWjRQSAjPQG0QCEgLfIXGsAIEqlaIZW +xlM0CBf54uexPQz2ikjyo= Received: from localhost.localdomain (unknown [113.247.47.60]) by gzga-smtp-mta-g0-0 (Coremail) with SMTP id _____wDnz9rHCIlmVNDqAQ--.16563S2; Sat, 06 Jul 2024 17:05:11 +0800 (CST) From: Bing Huang To: dietmar.eggemann@arm.com Cc: rostedt@goodmis.org, brauner@kernel.org, bristot@redhat.com, bsegall@google.com, juri.lelli@redhat.com, linux-kernel@vger.kernel.org, mgorman@suse.de, mingo@redhat.com, peterz@infradead.org, vincent.guittot@linaro.org Subject: [PATCH] sched/fair: Remove stale buddies comment for last and skip Date: Sat, 6 Jul 2024 17:05:11 +0800 Message-Id: <20240706090511.48818-1-huangbing775@126.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wDnz9rHCIlmVNDqAQ--.16563S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrur4fKFW3AFW5Ww4DXw17trb_yoWfZFg_C3 sYgwn5G340yr1agrW7Gw4fWr9Yqay8KFyrZ3Z8tFZ7ta4Iqr98JFyrCFyfGr93Gwn2kFs8 GFn5Was2gF18GjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUbNJ53UUUUU== X-CM-SenderInfo: xkxd0w5elqwlixv6ij2wof0z/1tbiEAQUr2VLcRhnLQABsj Content-Type: text/plain; charset="utf-8" From: Bing Huang commit 5e963f2bd465 ("sched/fair: Commit to EEVDF") has removed last and skip. Modify the comment accordingly. Signed-off-by: Bing Huang Acked-by: Vincent Guittot --- kernel/sched/fair.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 41b58387023d..383582f87def 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -5466,8 +5466,6 @@ set_next_entity(struct cfs_rq *cfs_rq, struct sched_e= ntity *se) * Pick the next process, keeping these things in mind, in this order: * 1) keep things fair between processes/task groups * 2) pick the "next" process, since someone really wants that to run - * 3) pick the "last" process, for cache locality - * 4) do not run the "skip" process, if something else is available */ static struct sched_entity * pick_next_entity(struct cfs_rq *cfs_rq) --=20 2.25.1