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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DF8CC4332F for ; Wed, 23 Nov 2022 01:21:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234886AbiKWBVZ (ORCPT ); Tue, 22 Nov 2022 20:21:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233701AbiKWBVS (ORCPT ); Tue, 22 Nov 2022 20:21:18 -0500 Received: from mail-qk1-x72b.google.com (mail-qk1-x72b.google.com [IPv6:2607:f8b0:4864:20::72b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04CF623B for ; Tue, 22 Nov 2022 17:21:17 -0800 (PST) Received: by mail-qk1-x72b.google.com with SMTP id k2so11540229qkk.7 for ; Tue, 22 Nov 2022 17:21:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=3JntlUYopy7EhVt3OZGRdZ2NaDDpzA82H1wCFIfskqg=; b=g0aoptFvCay221VgNSwPMf5dHuRH4nedQy3tqwkcTZZpKKoX0sZ/jV7OgYnqVdU+Q7 QEIq9iLjJpL0Eu8aNF3gUac7QXr0VuEKrM0t/FtCZuAJaJPMLq+rIdF01hzuvXlaHZuj BLX7KWa6FOtviGjOy0xzEfhCOQeDuELt/8OOQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=3JntlUYopy7EhVt3OZGRdZ2NaDDpzA82H1wCFIfskqg=; b=d1jBxEQOdNHYKFjjBxTUP3x0Mhq84gbMjkkv0szIw0/RT5UBXhZlo8ZL7s1jX3AGLA SFtZN22JUMDXX/I9MvojUUbJXSFMMzVWDgbgu6ynguN/HKyNmqyI4FxREQDo6ZFwTN8a n2SkaLobJnl6EVQ0xx5MXP1AIivFlrJ8c0a+YpIc6Yg82axb6wdjZrDCdq2Gz6k5BaF4 bst58KSIF+O6rhUkjCgRF5sWChZBWVpuXrncvgfYGS6idLESoPcdJHSuGAim5PAw/+tg ap9tKyfbSXxSlDy6n4p1F5VF3HP+KO8s51J4Z7yl+wlul/IzgTa/7Muv04lV4n1BvjAM yx/w== X-Gm-Message-State: ANoB5pns4BSxj5RAerfcr9KOLIasbu9qDOujBsS60fZ6qward9QL9hlS 8sSLrlGUBvOgFNJPyi+DCKWPMFxMNsKFdA== X-Google-Smtp-Source: AA0mqf4uyzg3EdTAF7HDQlcgMtqREFPwx28T0wQA5uF4AaWX+eQ5tYFPP/xkm9IS8dduF/kFWIMdGA== X-Received: by 2002:a05:620a:370b:b0:6fa:1da0:2e7b with SMTP id de11-20020a05620a370b00b006fa1da02e7bmr7055604qkb.162.1669166475959; Tue, 22 Nov 2022 17:21:15 -0800 (PST) Received: from joelboxx.c.googlers.com.com (228.221.150.34.bc.googleusercontent.com. [34.150.221.228]) by smtp.gmail.com with ESMTPSA id gc7-20020a05622a59c700b0035ce8965045sm9096026qtb.42.2022.11.22.17.21.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Nov 2022 17:21:15 -0800 (PST) From: "Joel Fernandes (Google)" To: linux-kernel@vger.kernel.org Cc: "Joel Fernandes (Google)" , Ben Segall , Daniel Bristot de Oliveira , Davidlohr Bueso , Dietmar Eggemann , Ingo Molnar , Josh Triplett , Juri Lelli , Mel Gorman , "Paul E. McKenney" , Peter Zijlstra , Steven Rostedt , Valentin Schneider , Vincent Guittot , kernel-team@android.com, John Stultz , Joel Fernandes , Qais Yousef , Will Deacon , Waiman Long , Boqun Feng , "Connor O'Brien" Subject: [PATCH RFC 0/3] Patches on top of PE series Date: Wed, 23 Nov 2022 01:21:01 +0000 Message-Id: <20221123012104.3317665-1-joel@joelfernandes.org> X-Mailer: git-send-email 2.38.1.584.g0f3c55d4c2-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just some work I did recently on PE for the balancing issue and lock torture. Could you please consider testing and/or including in next PE series posting? Last PE series revived by Connor: https://lore.kernel.org/lkml/20221003214501.2050087-1-connoro@google.com/ Thank you. Joel Fernandes (Google) (3): sched/pe: Exclude balance callback queuing during proxy()'s migrate locktorture: Allow non-rtmutex lock types to be boosted locktorture: Make the rt_boost factor a tunable kernel/locking/locktorture.c | 93 +++++++++++++++++++----------------- kernel/sched/core.c | 72 +++++++++++++++++++++++++++- kernel/sched/sched.h | 7 ++- 3 files changed, 126 insertions(+), 46 deletions(-) -- 2.38.1.584.g0f3c55d4c2-goog