From patchwork Wed Apr 8 21:06:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thadeu Lima de Souza Cascardo X-Patchwork-Id: 1268334 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 48yGzt18zhz9sSq; Thu, 9 Apr 2020 07:06:49 +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 1jMHuI-0008NY-PH; Wed, 08 Apr 2020 21:06:46 +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 1jMHuG-0008MF-Kg for kernel-team@lists.ubuntu.com; Wed, 08 Apr 2020 21:06:44 +0000 Received: from 1.general.cascardo.us.vpn ([10.172.70.58] helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jMHuF-00082J-OG for kernel-team@lists.ubuntu.com; Wed, 08 Apr 2020 21:06:44 +0000 From: Thadeu Lima de Souza Cascardo To: kernel-team@lists.ubuntu.com Subject: [Focal] UBUNTU: [Config] CONTEXT_TRACKING_FORCE policy should be unset Date: Wed, 8 Apr 2020 18:06:21 -0300 Message-Id: <20200408210622.10108-4-cascardo@canonical.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200408210622.10108-1-cascardo@canonical.com> References: <20200408210622.10108-1-cascardo@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/1349028 Though that option depends on others we don't set and, thus, is not currently prompted, we would rather have it annotated and enforced to avoid regressing it. Enabling this option has the possible consequence of regressing some userspace code. Signed-off-by: Thadeu Lima de Souza Cascardo --- debian.master/config/annotations | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index d08ed4ad2244..b6aacc13d3fc 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -10466,9 +10466,10 @@ CONFIG_UCLAMP_TASK flag # Menu: General setup >> Timers subsystem CONFIG_NO_HZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'i386': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONTEXT_TRACKING_FORCE policy<{'amd64': '-', 'arm64': '-', 'armhf': '-', 'i386': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> CONFIG_HIGH_RES_TIMERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'i386': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> # -CONFIG_CONTEXT_TRACKING_FORCE note +CONFIG_CONTEXT_TRACKING_FORCE note mark # Menu: General setup >> Timers subsystem >> Timer tick handling CONFIG_HZ_PERIODIC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'i386': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>