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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 8E6F3C38A2A for ; Sun, 10 May 2020 12:57:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 675F020820 for ; Sun, 10 May 2020 12:57:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="UeUEESe2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728943AbgEJM5H (ORCPT ); Sun, 10 May 2020 08:57:07 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:25770 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726863AbgEJM5G (ORCPT ); Sun, 10 May 2020 08:57:06 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589115425; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=xbNlNcKRFd58rmwKnqoHJadbCNL3+FrGOdfqkWJ4rUI=; b=UeUEESe2AXb7xpDp0Ud+yu1mgizU4Bkwq7s8k6xPhUkq5v3wAiHHkm5uJbj/0GKPUU6y7Z1n pbtoqFGOG/I8M8WZ/J10Mux2JD1OCX9AAkJIRDZjNXxjW7pHJEz9oAFMW439m6iXG9KkDxYt Zdv4/ca2ZR+vVdxjytKXJXnc3Os= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5eb7fa21.7f5a2c165c38-smtp-out-n05; Sun, 10 May 2020 12:57:05 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 3DEA1C44788; Sun, 10 May 2020 12:57:04 +0000 (UTC) Received: from codeaurora.org (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pkondeti) by smtp.codeaurora.org (Postfix) with ESMTPSA id C134DC433F2; Sun, 10 May 2020 12:56:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C134DC433F2 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=pkondeti@codeaurora.org From: Pavankumar Kondeti To: linux-kernel@vger.kernel.org Cc: Pavankumar Kondeti , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Qais Yousef , Valentin Schneider Subject: [PATCH] sched/debug: Fix requested task uclamp values shown in procfs Date: Sun, 10 May 2020 18:26:41 +0530 Message-Id: <1589115401-26391-1-git-send-email-pkondeti@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The intention of commit 96e74ebf8d59 ("sched/debug: Add task uclamp values to SCHED_DEBUG procfs") was to print requested and effective task uclamp values. The requested values printed are read from p->uclamp, which holds the last effective values. Fix this by printing the values from p->uclamp_req. Fixes: 96e74ebf8d59 ("sched/debug: Add task uclamp values to SCHED_DEBUG procfs") Signed-off-by: Pavankumar Kondeti --- kernel/sched/debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index a562df5..239970b 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -948,8 +948,8 @@ void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns, P(se.avg.util_est.enqueued); #endif #ifdef CONFIG_UCLAMP_TASK - __PS("uclamp.min", p->uclamp[UCLAMP_MIN].value); - __PS("uclamp.max", p->uclamp[UCLAMP_MAX].value); + __PS("uclamp.min", p->uclamp_req[UCLAMP_MIN].value); + __PS("uclamp.max", p->uclamp_req[UCLAMP_MAX].value); __PS("effective uclamp.min", uclamp_eff_value(p, UCLAMP_MIN)); __PS("effective uclamp.max", uclamp_eff_value(p, UCLAMP_MAX)); #endif -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.