From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42B46C433F5 for ; Wed, 29 Aug 2018 13:19:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E98642084E for ; Wed, 29 Aug 2018 13:19:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="h+wbfEvg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E98642084E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728694AbeH2RQS (ORCPT ); Wed, 29 Aug 2018 13:16:18 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:32841 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727204AbeH2RQR (ORCPT ); Wed, 29 Aug 2018 13:16:17 -0400 Received: by mail-wm0-f68.google.com with SMTP id i134-v6so4496750wmf.0 for ; Wed, 29 Aug 2018 06:19:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=RP6kCwNOibKOgIJWhXXcFj4YF7N90rBS1ViaOhyM7Zc=; b=h+wbfEvgSC+cDZM+1nbd8aw0c8mIYYeTysKD+8GGjLD2gzzkyY6TbfGpCTquRCCViC u0rLLyLhUksnOD3YEBDOORY6wa13HwPIua84iQ7ai0W/tXRWggFerBhk0HJmk1WDvebW vtib+KMqTL3+uvEGt8AeQ+I+SXV9DKTHbb91g= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=RP6kCwNOibKOgIJWhXXcFj4YF7N90rBS1ViaOhyM7Zc=; b=MjW3Kl4unUAa9GRmSU1ai9KBipSB+rIwNeaYt21qLi6I7Uh8pmcowUFlOBB336s4Ya WGLMU0ZhpdmYfs8zVvGhI3A8GWVm11sDa1bdXHvYBidDFG3mA5/0MdnfCdm2rlnTQoqV bziMgDh17+618DBIwjzZQI9DwmL8WQ18nziDRQubRhbw/BRD67uLLgqIlIapaRv0gDPU UcK2MYrzuUb7fGmm4NzBpgvekHFDHddxgEQpcHzsyBGp6CATYleVh2ASf86aU4WczXbf WKWBJvLlPLvAO672sVxfsFUljhvOgSXg8dS4Lrm3ei/hlFmjrYqu8oITZmfet+IbL0WY 6BfQ== X-Gm-Message-State: APzg51ACrzVxfWmlgxq+uB/QBS7NFsoaHFwH2wJj5yuNdTrTCyGF++/2 aspq0isnV/+ga53gr/auFip/Qw== X-Google-Smtp-Source: ANB0VdbRX96Vpzkeu8L7VA8UMULheHBNUADyB/pzpXyOvyYYVJO4WfXl87N3l1BYAIlikudLb9rnDg== X-Received: by 2002:a1c:c501:: with SMTP id v1-v6mr4119018wmf.115.1535548761059; Wed, 29 Aug 2018 06:19:21 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:f:6020:4c23:4749:7ea6:c5af]) by smtp.gmail.com with ESMTPSA id a37-v6sm9532723wrc.21.2018.08.29.06.19.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 29 Aug 2018 06:19:20 -0700 (PDT) From: Vincent Guittot To: peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org Cc: Vincent Guittot , Srikar Dronamraju , Rik van Riel Subject: [PATCH 2/4] sched/numa: remove unused nr_running field Date: Wed, 29 Aug 2018 15:19:10 +0200 Message-Id: <1535548752-4434-3-git-send-email-vincent.guittot@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1535548752-4434-1-git-send-email-vincent.guittot@linaro.org> References: <1535548752-4434-1-git-send-email-vincent.guittot@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org nr_running in struct numa_stats is not used anywhere in the code. Remove it. Cc: Peter Zijlstra Cc: Ingo Molnar Cc: Srikar Dronamraju Cc: Rik van Riel Cc: linux-kernel@vger.kernel.org (open list) Signed-off-by: Vincent Guittot --- kernel/sched/fair.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c2b8bf4..cff1682 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -1454,8 +1454,6 @@ struct numa_stats { /* Total compute capacity of CPUs on a node */ unsigned long compute_capacity; - - unsigned int nr_running; }; /* @@ -1469,7 +1467,6 @@ static void update_numa_stats(struct numa_stats *ns, int nid) for_each_cpu(cpu, cpumask_of_node(nid)) { struct rq *rq = cpu_rq(cpu); - ns->nr_running += rq->nr_running; ns->load += weighted_cpuload(rq); ns->compute_capacity += capacity_of(cpu); } -- 2.7.4