From mboxrd@z Thu Jan 1 00:00:00 1970 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 080F23FBA7 for ; Thu, 12 Feb 2026 07:51:53 +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=1770882716; cv=none; b=f91yJMh+V647Nh7JBlSASpo4O48E9hCYy+RFqUM9ALXe+PAOzyhrECFyT2oDXaBtTsr8xBppQnJ7PfsHwPwPY89aZsGCbSZUcnMst3XHuk2Csq4brRJpYyxDDknnODwITwoyqHZ67rp/Z+N8YW9sn08HEiYr53gb8UeUWVxBP/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770882716; c=relaxed/simple; bh=xl01a80rJ9Ws1e+KmirrgKUM/uq++nRxMhVsqvEn/ro=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CsUCeH1OxtQ6Mv8lehdyYjndMDQDuRK4s+epLTLX1LgnHRxrjpvptvsGzgvQRgR4z6PMVnZZYbr833V/jKYuRu5fh5Xl9ZnsbOcZFeVomhHbzi/rGz0qNFgPMRY+Besqitgg+7PrfcTTY/kE19NjNzOwptGwTp0KBm/LaUkjh4w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (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=b2Lza1fo; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="b2Lza1fo" 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=xl01a80rJ9Ws1e+KmirrgKUM/uq++nRxMhVsqvEn/ro=; b=b2Lza1fogxjLtnF1o4vzQV+/zv Ns3DW4GbykrtGEEva256MjvjxwJp0JVAGNkEM0FHIjmKMfpZgncHUH6atEeBPUe6cUC6UolwcmsJ7 mYUiZXlxy4B9VJyr4hcxhpWwW0m8J3Im1eGUe1CG9GZI0hPueCrPaaHYGq5gl7iy22SIomCCHwlnF W9Lf/elEp3ITR2lCHX/gceRzA0HMaOtcQjojaDG+fjKXFrKwNOW1Qbm6F7frCATVd6YiKEoQvg8sj Lj0W+hSEDt8OVDvdYjiB5AqBEfNPwgCPwgmMnYrmNjl7cOsFAMM3l0FDqsfPcdNSS/ULOreDHbC9P 4wl0GWaQ==; Received: from 2001-1c00-8d85-5700-266e-96ff-fe07-7dcc.cable.dynamic.v6.ziggo.nl ([2001:1c00:8d85:5700:266e:96ff:fe07:7dcc] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1vqRUF-0000000DreG-0jkB; Thu, 12 Feb 2026 07:51:43 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id B04AB300969; Thu, 12 Feb 2026 08:51:42 +0100 (CET) Date: Thu, 12 Feb 2026 08:51:42 +0100 From: Peter Zijlstra To: Doug Smythies Cc: 'Vincent Guittot' , 'K Prateek Nayak' , mingo@kernel.org, juri.lelli@redhat.com, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, linux-kernel@vger.kernel.org, wangtao554@huawei.com, quzicheng@huawei.com Subject: Re: [PATCH 0/4] sched: Various reweight_entity() fixes Message-ID: <20260212075142.GA1282955@noisy.programming.kicks-ass.net> References: <38ef3462-4c4e-4f40-8d63-84dd71cbd043@amd.com> <20260209154718.GW1282955@noisy.programming.kicks-ass.net> <002501dc9b16$442a7050$cc7f50f0$@telus.net> <20260211090144.GY1282955@noisy.programming.kicks-ass.net> <20260211104833.GH1395416@noisy.programming.kicks-ass.net> <20260211162149.GJ1395416@noisy.programming.kicks-ass.net> <005201dc9be4$14834bf0$3d89e3d0$@telus.net> 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: <005201dc9be4$14834bf0$3d89e3d0$@telus.net> On Wed, Feb 11, 2026 at 09:54:40PM -0800, Doug Smythies wrote: > Same here, 6 hours and 20 minutes so far, and I'll leave it overnight: Excellent! > By the way, thank you for the cool parsing and histogram command line. No problem. I love awk :-) Its just small enough to re-learn by reading the man page. I always struggle with things like perl and python because I don't use them enough to retain stuff, and then I'm left endlessly googling how the heck things worked again. But awk fits in a single 'short' manpage.