From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from jpms-ob01.noc.sony.co.jp (jpms-ob01.noc.sony.co.jp [211.125.140.164]) (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 00EC52741CD; Tue, 27 May 2025 14:56:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.125.140.164 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748357767; cv=none; b=mAnkuQ0lEkTsBsdjHc0WMLDXL3yiVkK6Aq2pOLYYpkQ+1r8ACkinbS3SRqvCMf/0AQ4+CqfBTwVoXUB0PEaSTtCiDEfSK33YvxhZVzUWP0NvULJQj1q0p3VkW9XlM0U2BAX/nPOvxz22buxqhJGd2y+iUNdcDkEP1xkH5jraIhg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748357767; c=relaxed/simple; bh=eHjuqyD/lQ2vZbdAqRApvQJs6xFS6RwU6ELtBYhM/1Y=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=cFY48o+nx3i7JAfNXGxcCw0XyFogCLIFHF3sCotDbwuDo9jI/0oOS33o/5A5gur5dwaeaP0vUquYcdwYxx0Id4b5pyVfPWLqmh0T5Sovl3h33hItHn09amvgVQojKFVFzinmJWAlW/3silT8Vb29PFqJKYTqn3sbR82LKYP1AfY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sony.com; spf=pass smtp.mailfrom=sony.com; dkim=pass (2048-bit key) header.d=sony.com header.i=@sony.com header.b=imp5Goyi; arc=none smtp.client-ip=211.125.140.164 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sony.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sony.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sony.com header.i=@sony.com header.b="imp5Goyi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sony.com; s=s1jp; t=1748357765; x=1779893765; h=from:subject:date:message-id:mime-version: content-transfer-encoding:to:cc; bh=SAxZMW8DM6vr+NwIFGrS4q745icm/7PJVP1QCR1Pedw=; b=imp5GoyiL+FcyvHqZruykVJME22oyODZ3n/CUKaae76XoBX7cIp9SeOm yxxHZlPgbmjYnVNkd3EADdiWCJ+KCx+MEOS6do+DUovfJGj0NxRd8k+jS Fku8KaJPc4eH3TiTVM43NN3nL2642CyE3mQ534nzLYKIz/bq8nYaxhYbg MxvLUVRtLKGy6W9qOhjqZmzaVoCJI7tqmftyqt+FLpXSfiJ/v1zv7Agk6 P6D27Wggh5nuRc+wp+rQodv5Roz4u2q5nACuaygCuPBDKePCFSqLGZjMl kIGo3Xpz6aaIpDPjqlY+0KpaWhukm/hKi7xoh9kmQ4/ys3EuhWrcNZlMe A==; Received: from unknown (HELO jpmta-ob02.noc.sony.co.jp) ([IPv6:2001:cf8:0:6e7::7]) by jpms-ob01.noc.sony.co.jp with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2025 23:56:03 +0900 X-IronPort-AV: E=Sophos;i="6.15,318,1739804400"; d="scan'208";a="534627491" Received: from unknown (HELO [127.0.1.1]) ([IPv6:2001:cf8:1:573:0:dddd:6b3e:119e]) by jpmta-ob02.noc.sony.co.jp with ESMTP; 27 May 2025 23:56:03 +0900 From: Shashank Balaji Subject: [PATCH v2 0/2] sched_deadline, docs: update rt-app examples, add cgroup v2 cpuset HOWTO Date: Tue, 27 May 2025 23:55:56 +0900 Message-Id: <20250527-sched-deadline-cpu-affinity-v2-0-b8b40a4feefa@sony.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAHzSNWgC/43NTQ6CMBCG4auQWTumreIPK+9hWJTpVCbRlrRIJ IS7WzmBy+dbvN8CmZNwhqZaIPEkWWIoMLsKqLfhwSiuGIwytaqNwUw9O3Rs3VMCIw1vtN5LkHH GTnVHdl45R1cohSGxl89Wv7fFveQxpnk7m/Rv/a87adRo9NnQ6XKwZOmWY5j3FF/Qruv6Ba0EJ qrFAAAA X-Change-ID: 20250522-sched-deadline-cpu-affinity-b0b4edf0ddc9 To: Jonathan Corbet , Juri Lelli , Peter Zijlstra Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Shinya Takumi , Shashank Balaji X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1047; i=shashank.mahadasyam@sony.com; h=from:subject:message-id; bh=eHjuqyD/lQ2vZbdAqRApvQJs6xFS6RwU6ELtBYhM/1Y=; b=owGbwMvMwCV2mPH4Ij++H1mMp9WSGDJML9WdKQ3r+ddbYDW/I0sx6oz258omN+amI4kVDQ/LF vywuPewo5SFQYyLQVZMkeWdzLoLB60sm74eZ/gGM4eVCWQIAxenAExk2lKG/36B/3If3GjTF358 8N9iftFb+mUfzVbZvLN99ffC0T9N26oZ/kf3bCo3jNfn+L/kS+rZ4uALDWuD+PznTM/b8nSCw7d DRXwA X-Developer-Key: i=shashank.mahadasyam@sony.com; a=openpgp; fpr=EE1CAED0C13A3982F5C700F6C301C7A24E0EF86A The main goal of this patchset is to add the cgroup v2 cpuset controller HOWTO. In v1 of this series, Juri commented that rt-app no longer takes command-line options. So I ended up converting the rt-app examples to either use chrt instead or use config.json. Signed-off-by: Shashank Balaji --- Changes in v2: - update rt-app examples to either use a chrt example or use config.json - Link to v1: https://lore.kernel.org/r/20250522-sched-deadline-cpu-affinity-v1-1-2172c683acac@sony.com --- Shashank Balaji (2): sched_deadline, docs: replace rt-app examples with chrt or use config.json sched_deadline, docs: add affinity setting with cgroup2 cpuset controller Documentation/scheduler/sched-deadline.rst | 77 ++++++++++++++++++++---------- 1 file changed, 53 insertions(+), 24 deletions(-) --- base-commit: 914873bc7df913db988284876c16257e6ab772c6 change-id: 20250522-sched-deadline-cpu-affinity-b0b4edf0ddc9 Best regards, -- Shashank Balaji