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=-3.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 E62B1C10F11 for ; Wed, 10 Apr 2019 19:58:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2DA52075B for ; Wed, 10 Apr 2019 19:58:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=digitalocean.com header.i=@digitalocean.com header.b="EWM/Yqux" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726731AbfDJT6n (ORCPT ); Wed, 10 Apr 2019 15:58:43 -0400 Received: from mail-it1-f173.google.com ([209.85.166.173]:33565 "EHLO mail-it1-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726624AbfDJT6n (ORCPT ); Wed, 10 Apr 2019 15:58:43 -0400 Received: by mail-it1-f173.google.com with SMTP id v8so397402itf.0 for ; Wed, 10 Apr 2019 12:58:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=digitalocean.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9yZi/Af6OZDxL/mXF+uG13Q8VSXN8P9aVbmp8Y9QYVo=; b=EWM/YquxLqjLbkD8tRMdUkqgf3R4nDCUoHidW8DaZoR193tRKnpLhhXwdlQvAwsFys SyRxqvEfQ7ENqUpay7Ogb1MpLzD8anCMXm0YKhiQ//wYjkfLcAUjNXLxC64w8rKsOR68 t/5/vK7DALwr5XVYX2oLUEAndI8+Vfk8Hhdcw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=9yZi/Af6OZDxL/mXF+uG13Q8VSXN8P9aVbmp8Y9QYVo=; b=Q0Y/wnX9O9KASvliizd41oboTXW9IQOgdNVYeZw3kf9uDzKYpXH0JO/PYR5lN6dOyf m1mCaQnAggVCSLQaqWu52J9dKD2nO6bOtHVAPYBuBLwUFvdRV2im4HKqQSmoQX0i1ukt yxL4n58dMF9emy/RuxRpx3AnORy/hmhwup0vtGtbxc3rnMu542acHRGh4GW2UYI2uuFA zHGY5cwlMV3YGaamlZqnxuPpxwpQJh+oM7dUOZj4QufEnhYlTUwx1IDcIsDuUCHSf8ZU +fZKShnNtcLHvD2u4nK9zPtn3h2p/iTn/55Wr/MqJv9n0c1vLAmuU5DTKaeXkm3xXrNa O5fQ== X-Gm-Message-State: APjAAAXLO5I/ytkxfZrW4vlXLs5u+vkUkGa2QppTA5FdQpuTM4VEbZ/g Wwn6Blg8rpn73UKVxMhGT6TFqw== X-Google-Smtp-Source: APXvYqw9iNINYueAmekOlc7M5cVeqD9Zq8DKF4ZKU6DOpFRnsS4IuuBNJ/iXb7useztGcyUEAq+v2g== X-Received: by 2002:a05:660c:685:: with SMTP id n5mr4182395itk.57.1554926322296; Wed, 10 Apr 2019 12:58:42 -0700 (PDT) Received: from swap-tester ([178.128.225.14]) by smtp.gmail.com with ESMTPSA id 79sm1568293itw.18.2019.04.10.12.58.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 10 Apr 2019 12:58:41 -0700 (PDT) From: Vineeth Remanan Pillai To: Peter Zijlstra , tim.c.chen@linux.intel.com Cc: Vineeth Pillai , Aaron Lu , mingo@kernel.org, tglx@linutronix.de, pjt@google.com, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, subhra.mazumdar@oracle.com, fweisbec@gmail.com, keescook@chromium.org, kerrnel@google.com, Aubrey Li , Julien Desfossez , Nishanth Aravamudan Subject: Re: [RFC][PATCH 13/16] sched: Add core wide task selection and scheduling. Date: Wed, 10 Apr 2019 19:58:18 +0000 Message-Id: <20190410195818.4774-1-vpillai@digitalocean.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190410080630.GY11158@hirez.programming.kicks-ass.net> References: <20190410080630.GY11158@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vineeth Pillai > Well, I was promised someome else was going to carry all this, also We are interested in this feature and have been actively testing, benchmarking and working on fixes. If there is no v2 effort currently in progress, we are willing to help consolidate all the changes discussed here and prepare a v2. If there are any pending changes in pipeline, please post your ideas so that we could include it in v2. We hope to post the v2 with all the changes here in a week’s time rebased on the latest tip.