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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 DAD9FC433DF for ; Wed, 20 May 2020 15:36:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADBD020708 for ; Wed, 20 May 2020 15:36:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="iCZKQEyf" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726940AbgETPgQ (ORCPT ); Wed, 20 May 2020 11:36:16 -0400 Received: from merlin.infradead.org ([205.233.59.134]:55332 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726832AbgETPgQ (ORCPT ); Wed, 20 May 2020 11:36:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.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=Hr/v7CrPKy0D3t/BD3ZD7T4JRwoyIeHJHkahUfGLsTE=; b=iCZKQEyfjeyEyEvKf6sXVvInlW YEQFgm52Z0H11/d9q+J+OUt3bq7IKdzgofPfBQYA5A2qTLlntw2/Yy5z9tDf/TfeZo879QmLATTKp /itZqG+daVaWOTC4pcSKW8p4VhrfqMfViqNnXEy4XgMpUCjodaM/Nd+ugCleWNPN7ipFNiRDEnfc+ EuzR97LCJwBXmY3ZX78orsDxWelkxZzA/CRE/q28ATmsWyD2QqhgUBsHNaazpMs7HxfK/NygU2Ftc mwe866Err3VsETUjK5p22cNSFnwRAmurojciN+t7oJWiI7M2sY3FSehbT0VXSP2rcU+pk6mJTNMD7 Vw7FL1hw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jbQlQ-0004LN-0Y; Wed, 20 May 2020 15:36:12 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id AD303301A80; Wed, 20 May 2020 17:36:03 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 9FE5B29DB513D; Wed, 20 May 2020 17:36:03 +0200 (CEST) Date: Wed, 20 May 2020 17:36:03 +0200 From: Peter Zijlstra To: Oleg Nesterov Cc: Ingo Molnar , Thomas Gleixner , Andrew Fox , Stephen Johnston , linux-kernel@vger.kernel.org, Stanislaw Gruszka , Linus Torvalds Subject: Re: [PATCH v2] sched/cputime: make scale_stime() more precise Message-ID: <20200520153603.GP317569@hirez.programming.kicks-ass.net> References: <20190718131834.GA22211@redhat.com> <20200127122817.GA10957@redhat.com> <20200519172506.GA317395@hirez.programming.kicks-ass.net> <20200520152439.GC26470@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200520152439.GC26470@redhat.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 20, 2020 at 05:24:40PM +0200, Oleg Nesterov wrote: > Nevermind, I agree with your version. Will you send this patch or do you > want me to make V3 ? I got stuck at writing a Changelog, am more scatter brained than usual, due to lack of sleep. If you have Changelog that includes information rather than links to it, feel free to send it along and I'll frob the thing together, or just send a v3 with everything on. Otherwise, I'll try again tomorrow :-)