From patchwork Wed May 13 20:03:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Seth Forshee X-Patchwork-Id: 1289691 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49Mlwp0vrDz9sSm; Thu, 14 May 2020 06:03:38 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1jYxbK-00084c-P3; Wed, 13 May 2020 20:03:34 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jYxbH-00081t-5M for kernel-team@lists.ubuntu.com; Wed, 13 May 2020 20:03:31 +0000 Received: from mail-qt1-f198.google.com ([209.85.160.198]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jYxbG-00086L-OJ for kernel-team@lists.ubuntu.com; Wed, 13 May 2020 20:03:30 +0000 Received: by mail-qt1-f198.google.com with SMTP id h1so877093qtu.13 for ; Wed, 13 May 2020 13:03:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rfNJBwva1Z+xt0LgK7fEmftkhZfQg2312z+IoogJDTs=; b=H1HL8mO80+RDr2HQpNwnMCwWgmNzRzxejKOcsXNLq23UABplY74Xfpah6stNVZ3UpQ y8AfZ9nIi5zkBbmTeFxUTA5wIwJ9Wo+J+qzGMrG4tVegYlNF1mCUj0eJdm8VNQ75BVjO DwZk6Jqnx/wUsEpvMHi+QQYVvYO4ZEvkuMi6/dieAz7A3I8I0ybQXHQ16TyAFhl6ig81 zy9PNbQngzg1ltRAFYHm3eTuqyqej8BY5uhuFfyvzG+mZ8w0dInHNAxYlHCMU5tjej/7 mOcS9qX+vT44j1dC9KCO+i9pUt+uqUgEuf4vX3XiFY+NomZG4AsJQ84V2FzZ5i0bqJh1 7wBA== X-Gm-Message-State: AOAM533oohjCjJdbEjTpNZ9+mEe36xXqTqRXWjM7x+LkSwDevzAu62Uv oUB5Rle2sW5J1fq6WS/fC5iKpRPK3ECDZAAKkIn0OvddZg4tv4KlnyGfpB5dE5XaIIqzcJY7wow aA0VrHSHQwPIXyPctMwaWGhZaRuDLzBEay+EbnxR7jw== X-Received: by 2002:a05:6214:905:: with SMTP id dj5mr1379326qvb.222.1589400209661; Wed, 13 May 2020 13:03:29 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx/vyagBDxpzQ2U5EbzvdY3D1uCJun5I7+R4G0ChtEdtvTJgdAN52yVELQ9gncUEw3PHibImA== X-Received: by 2002:a05:6214:905:: with SMTP id dj5mr1379310qvb.222.1589400209391; Wed, 13 May 2020 13:03:29 -0700 (PDT) Received: from localhost ([2605:a601:af9b:a120:2d:a6c5:4fac:fc2f]) by smtp.gmail.com with ESMTPSA id g5sm689924qkl.114.2020.05.13.13.03.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2020 13:03:28 -0700 (PDT) From: Seth Forshee To: kernel-team@lists.ubuntu.com Subject: [PATCH] UBUNTU: [Config][focal/linux-riscv] Turn off CONFIG_RT_GROUP_SCHED Date: Wed, 13 May 2020 15:03:19 -0500 Message-Id: <20200513200319.284698-6-seth.forshee@canonical.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200513200319.284698-1-seth.forshee@canonical.com> References: <20200513200319.284698-1-seth.forshee@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/1875665 We enabled this option for some docker features, but it is causing reports of regressions. Some more digging on this option reveals that it's fairly specialized and likely requires workload-specific configuration and tuning to be of much use, so turn it back off. Signed-off-by: Seth Forshee --- debian.riscv/config/annotations | 4 +++- debian.riscv/config/config.common.ubuntu | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/debian.riscv/config/annotations b/debian.riscv/config/annotations index 707b5b6e5265..31b690b6a294 100644 --- a/debian.riscv/config/annotations +++ b/debian.riscv/config/annotations @@ -7356,7 +7356,9 @@ CONFIG_CGROUP_DEBUG policy<{'riscv64': 'n'}> CONFIG_CGROUP_SCHED policy<{'riscv64': 'y'}> CONFIG_FAIR_GROUP_SCHED policy<{'riscv64': 'y'}> CONFIG_CFS_BANDWIDTH policy<{'riscv64': 'y'}> -CONFIG_RT_GROUP_SCHED policy<{'riscv64': 'y'}> +CONFIG_RT_GROUP_SCHED policy<{'riscv64': 'n'}> +# +CONFIG_RT_GROUP_SCHED mark note # Menu: General setup >> IRQ subsystem CONFIG_SPARSE_IRQ policy<{'riscv64': 'y'}> diff --git a/debian.riscv/config/config.common.ubuntu b/debian.riscv/config/config.common.ubuntu index 2a36a2acd43a..b6acdec058b8 100644 --- a/debian.riscv/config/config.common.ubuntu +++ b/debian.riscv/config/config.common.ubuntu @@ -5337,7 +5337,7 @@ CONFIG_RTW88_DEBUG=y CONFIG_RTW88_DEBUGFS=y CONFIG_RTW88_PCI=m # CONFIG_RTW88_REGD_USER_REG_HINTS is not set -CONFIG_RT_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set CONFIG_RT_MUTEXES=y CONFIG_RUNTIME_TESTING_MENU=y CONFIG_RXKAD=y