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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 1843CC433EF for ; Tue, 21 Sep 2021 19:22:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE33F6112F for ; Tue, 21 Sep 2021 19:22:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234441AbhIUTXc (ORCPT ); Tue, 21 Sep 2021 15:23:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbhIUTXa (ORCPT ); Tue, 21 Sep 2021 15:23:30 -0400 Received: from mail-qv1-xf35.google.com (mail-qv1-xf35.google.com [IPv6:2607:f8b0:4864:20::f35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB1CEC061574 for ; Tue, 21 Sep 2021 12:22:01 -0700 (PDT) Received: by mail-qv1-xf35.google.com with SMTP id a14so351791qvb.6 for ; Tue, 21 Sep 2021 12:22:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uged.al; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=byXBBhU5G/dX1Qqhyk4gN1a19PMCtYNKaaSGr1kUrRs=; b=EvZDvB7LmA2IyY4MVygYFtKioK1bGvZ7061aL7ddxooaWOmRENaPeREb4wxcFr8o0L r8k1lvp8GelOqDb2pSAG84OdjcFCBVurNdFmj4kOQolcQqYNb7a4KGwkM4a2UjFpQvQh AzGEcH3A8/R5pbUoahh+Pt5hpeF+YilcZd0LRGc75lEGnCyn0zQ5v0aNTXgWCsa5nHl7 lzOK9L8Ve/TCsty1YKz/vsk5QhMG07apoaHp+rLL7tAFy5D7azMw3nzbyOffNezRexik 7/KDQ6TncKupQTxUqgbGpWJ7JWfJ/dDt2vZyqJ+aj265kyu3VAIHt1nE/1ydJXq6gj7C 06Hw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=byXBBhU5G/dX1Qqhyk4gN1a19PMCtYNKaaSGr1kUrRs=; b=2JK7jwTmYrE5sOA9OqnHA/IqkWKQMRoCSx/il0vwAOtZYPk7myWjyWIujKEX/3rpM3 oMkusLaPV48Gw6iUufSbmEnKnhoO/7WQuzxsjjC5Jo5cdDn92T9mVE+2Xqw2ibDbtSl9 lHqoYnJWEQ9CKfA8//ZwZaoXWxGXJo6djGDgKrMlnhazuAvQgK+Qf9L78nKEWCwwL3g+ 8zX4BFjdN6+2cfbmlkAhgLCIpEvaOwTYEyJakON6ijf4Qw3CE9pTAHUcSD8z1DJXx6ju njLyIoTar50i3PPaN7298IVMTllPpBTpIx8zpadyjHScTKEdMlkblFblcY1cvMO2qAoD c/NA== X-Gm-Message-State: AOAM530NiWiaTLGUzI8owLkfHW8dwn8M+ajBZnFamcMg2D5klK/5CQzt BH/hoTjDAQ30K71MNoWSola+Z5/QCvZUv2yJmkzaPg== X-Google-Smtp-Source: ABdhPJz0Ho4THpSF6Nj2Jumm1CHq2QVYwNJy96vcGeI9zidjQ36kqZjuY4DLLpqKFcUtFsKwPNotMvEe3JVnKXoyq88= X-Received: by 2002:ad4:5591:: with SMTP id e17mr32824080qvx.50.1632252120925; Tue, 21 Sep 2021 12:22:00 -0700 (PDT) MIME-Version: 1.0 References: <20210819175034.4577-1-mkoutny@suse.com> <20210819175034.4577-5-mkoutny@suse.com> <20210914092207.GA23743@blackbody.suse.cz> In-Reply-To: From: Odin Ugedal Date: Tue, 21 Sep 2021 20:21:50 +0100 Message-ID: Subject: Re: [RFC PATCH v2 4/5] sched/fair: Simplify load_cfs_rq_list maintenance To: Odin Ugedal Cc: Vincent Guittot , =?UTF-8?Q?Michal_Koutn=C3=BD?= , linux-kernel , Phil Auld , Ingo Molnar , Peter Zijlstra , Juri Lelli , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Rik van Riel , Giovanni Gherdovich Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, With the changes in PATCH 1 of this series [0], I think this logic needs to be updated as well (or correct me if I am wrong). Did a quick look now, and it looks like there are some conflicts with the linus' tree when applying the series as well, but didn't look that deep into what caused it (for ref I tested on v5.15-rc2). Not sure how you want to structure this patch series as all the patches kinda depend on each other, since you sent the updated one separately (and I am fairly new to kernel development, so I have no idea), while patch 1 is fixing a "real" issue that we probably want to get fixed as soon as possible. [0]: https://lore.kernel.org/lkml/20210917153037.11176-1-mkoutny@suse.com/ Thanks Odin