Received: by 2002:ab2:60d1:0:b0:1f7:5705:b850 with SMTP id i17csp1018994lqm; Thu, 2 May 2024 02:48:53 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCVxhwD5cqtO5m455Oe7+z7k0SG1NgM0zB01VVskY8gVYrqtchaDLNAnm4m8zGRHu9qaZnA/EyLPCT99tKaT3wXWGxmTbS1XAPu1lXfqJA== X-Google-Smtp-Source: AGHT+IE3v4FufWwX6Lk+wsgdxDK41cTsfQpy5Ay21AhcfNt6t1BVM1T/wnOkxPUMvJqPieQ0Xd91 X-Received: by 2002:a05:6359:2396:b0:18e:a0ce:a005 with SMTP id lm22-20020a056359239600b0018ea0cea005mr5553477rwb.29.1714643333254; Thu, 02 May 2024 02:48:53 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1714643333; cv=pass; d=google.com; s=arc-20160816; b=rOJ+AbMA1SvgK9+kFPxcFAxwaVqBDkut/aYXHLdkFSOFfo5wL4XUwimXn+RwJEo7px w4EUAGsr+opwopRSjDdDWyl964Vph6oZtQ/CwNG89K3ctJ8YVxrM5iVFjCYOsqgR2W9Q pYss/Fqu2Gi7Cb5NW02GrfUfgkVjoRm07aPD/DA2rBSZ8kdULAxh96LxEcA3p1UoYW2E Z/LKRNaaupsGYP6CKnfhQRAQuRCbVMXF+g1jOz7RAyj7845mr/w9fgX72lSof9xmibr3 rReMsLsd87qBs2ry4jSQ8rCVCdT6/N5LyRbmYWKWfgsW9S57cIV3dbF66jfdtN2y1Z5L z1qg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=JqJzSWAyxv660cl8Xg3dl36539iExCzhOiU0kDqZifM=; fh=FBgPRqnMLnw1o46MofUMeAbCWW88W0fSeR2fz4AUxhU=; b=kbbhFis29CaHiaikF8RcTmf/zWhvqmvIGgvEuUc1tjSG9DEVd2Jp+7v2px/rglS1nN xdiTH8xdppZuP4hK9VxhWP9uyJbJ/lhdFYuvj6WdxtmbDOXW5MGJkPrLoegv0V8/kRgm 77dEhRqplkwkVMye/fHC9GEwJku2ldgWG5XZqcNNU1BQ24K64LxL/mNolzvJBTPJ+kNN eqe3XBzvKK8kPSVS16zEpqRABuhsKS8a5p9AT8WGLx2FHAfmNz2aT86oNAC9MZIZlyVU z3VcGA2B9fL24yxYOdGIMaewrDYiQAgRPcSE7SU6UAMLqBhfkyCrjFgtcvnE/c09ngXg RyKA==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=bWiyhUzR; arc=pass (i=1 dkim=pass dkdomain=infradead.org); spf=pass (google.com: domain of linux-kernel+bounces-166147-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-166147-linux.lists.archive=gmail.com@vger.kernel.org" Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id i63-20020a639d42000000b0061acb6fdf45si234438pgd.491.2024.05.02.02.48.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 May 2024 02:48:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-166147-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=bWiyhUzR; arc=pass (i=1 dkim=pass dkdomain=infradead.org); spf=pass (google.com: domain of linux-kernel+bounces-166147-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-166147-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 6DC3FB23D9B for ; Thu, 2 May 2024 08:49:32 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7D05D46544; Thu, 2 May 2024 08:48:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="bWiyhUzR" Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 5B21246B9F; Thu, 2 May 2024 08:48:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714639697; cv=none; b=FAxvPM+lB7KJE1lAMduMbxWlNffY+ruO9hmVhjK3nDdWdIKj5Axkg5vq/uazCTSJL/OVpbkfud8E6/bt2cxeAw8s6SsQ+ZUOkRm8D3UH+PRF61fVTNg0pgAYeQqhN+uLcviSeQyjkVHckzkNnSB2tzUZoO/JgsaDvxP7dvZcBOQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714639697; c=relaxed/simple; bh=JqJzSWAyxv660cl8Xg3dl36539iExCzhOiU0kDqZifM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DD7rcU/8KKu95xvE4Ux/4/TJW7w2z/dvNOHBHIxDosVhfsOsrJVK9RQJKeN4JYeJ7iGHV7V1/ZayjxrPY1blHG9OvIMr9RJXvNjWokgWe+4vHR4+xQwtnNmO1Z3qXmoTUdDNQsu+C01GTEtSQqiqqUebIDu/pFnpQiXFPdkF0RA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=bWiyhUzR; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=JqJzSWAyxv660cl8Xg3dl36539iExCzhOiU0kDqZifM=; b=bWiyhUzRQbpbgjOo+W4broAbo2 G91JxNSItgZbGmnb1iRg5zA2iP8Xlymrp8U30sGC7228zTwwQgL8OCCWz7Pq35US3CErfleGP3HJL I9Dh8vGwsNMuSUTN/62nvAAks9gk6YUiGZjChfH7hwxP2dQLRfr/xJMbsVKIeRq2/YnQkkoXC22ee dTcaDjRo5cUF1b+i9RKZ1IJYIumBr4tEXDMqKGzNGQd/5OnJW3zi3uliezBHM5kaXdiSA2yAKDp0I Yhbq9gGf9bI+2gJ7bQ4r7cPnZCYG4ljbIYmUmdlLyN/RZ895KCB65CDyeSf8uvQ6AsY3s4nBH+ecl AKAlPd4w==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1s2S6j-00000001HfQ-0PqL; Thu, 02 May 2024 08:48:01 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id BF6D830057A; Thu, 2 May 2024 10:48:00 +0200 (CEST) Date: Thu, 2 May 2024 10:48:00 +0200 From: Peter Zijlstra To: Tejun Heo Cc: torvalds@linux-foundation.org, mingo@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@kernel.org, joshdon@google.com, brho@google.com, pjt@google.com, derkling@google.com, haoluo@google.com, dvernet@meta.com, dschatzberg@meta.com, dskarlat@cs.cmu.edu, riel@surriel.com, changwoo@igalia.com, himadrics@inria.fr, memxor@gmail.com, andrea.righi@canonical.com, joel@joelfernandes.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCHSET v6] sched: Implement BPF extensible scheduler class Message-ID: <20240502084800.GY30852@noisy.programming.kicks-ass.net> References: <20240501151312.635565-1-tj@kernel.org> 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=us-ascii Content-Disposition: inline In-Reply-To: <20240501151312.635565-1-tj@kernel.org> Can you please put your efforts and the touted Google collaboration in fixing the existing cgroup mess?