From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-97.freemail.mail.aliyun.com (out30-97.freemail.mail.aliyun.com [115.124.30.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CAB6E79D0 for ; Thu, 18 Apr 2024 03:37:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.97 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713411460; cv=none; b=P3ti+/ykjakazb6HvkefRtB06yLytcMpzc/Oj6auSkveC906qEgSOtHdJY7DB49NbNMbihM+Nn7MOo2m6ATFeY9Tx1ps1l8aG68TYVFaXSMUPBOqS5mEHA841qIIVontxqNOWDOeKExiVQ0i+vUEbLw3gPPwAyt0Nn9lDSCYWkA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713411460; c=relaxed/simple; bh=WZaxj6bXYHVYrMhQfKuEdbONMJSQN688QForWPOgYb4=; h=Message-ID:Date:MIME-Version:In-Reply-To:To:Cc:From:Subject: Content-Type; b=b+HX5ATsSfj4nLwatju0qdUp9rOFIB+NRwTYw1SrO3MaNe1TUIOUr9XsOF/57BeiuLWV5aSQSm2mS7izLKyH0OS/nMy/KP4ko0G7sOq2kjIQinNTeyfh4XhBUOXcxnxY15oJXy7y/a/nXYo8QMqKDxbaYzrDqOCs/4qw6TOr1ME= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=hGvvMsUG; arc=none smtp.client-ip=115.124.30.97 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="hGvvMsUG" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1713411455; h=Message-ID:Date:MIME-Version:To:From:Subject:Content-Type; bh=qirc/bhxTSDu/b8x/EOAeTegkZ+480CGTi9cv2mXRRM=; b=hGvvMsUGDgNYIfBaLWF6NUUBqvkfZ2kRXy2b4epqefMuN1k/UXcyMvB3fDUmLOZExbEKuTO+Azczr8wzCgjOq1+ttfquFNjwzmpmmPz86Am0TtHvdOAE2HTSuizYQLnh0UHf+Jig2GzWY/LXVR6XuBWoXJIU6YyqELmP/Yvqw7I= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R251e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046060;MF=dtcccc@linux.alibaba.com;NM=1;PH=DS;RN=15;SR=0;TI=SMTPD_---0W4nHQIz_1713411452; Received: from 30.97.48.213(mailfrom:dtcccc@linux.alibaba.com fp:SMTPD_---0W4nHQIz_1713411452) by smtp.aliyun-inc.com; Thu, 18 Apr 2024 11:37:34 +0800 Message-ID: Date: Thu, 18 Apr 2024 11:37:31 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US In-Reply-To: To: Chen Yu Cc: Xuewen Yan , Peter Zijlstra , Abel Wu , Ingo Molnar , Vincent Guittot , Juri Lelli , Tim Chen , Tiwei Bie , Honglei Wang , Aaron Lu , Chen Yu , Yujie Liu , linux-kernel@vger.kernel.org, kernel test robot From: Tianchen Ding Subject: Re: [RFC PATCH] sched/eevdf: Return leftmost entity in pick_eevdf() if no eligible entity is found Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi, we've found a bug about reweight_eevdf(). Would you also please try this patchset? https://lore.kernel.org/all/20240306022133.81008-1-dtcccc@linux.alibaba.com/ Thanks.