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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 D9D9AC742D7 for ; Sat, 13 Jul 2019 09:23:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AD8B02083B for ; Sat, 13 Jul 2019 09:23:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563009783; bh=0+BBCRtf8xdZxj3ZXju6HXFztNwfl31Uix4jgRyCDWE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=id8Zrk7BnilKocfJ0WuDVnPhG0pwkJbrfhLqy4fKph5D/33gJhuvZAMflpvhhy5TY jK9z+jpOJ/bmc07WprDuc6d0wh/a4T4Su6AvfwGgVkh9hXSa6/aIMV3sFHMbS+PoLw RrAAE2pbOK/fkxT+uZSlPkTH08mq7kGjW5+BLuhI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727603AbfGMJXC (ORCPT ); Sat, 13 Jul 2019 05:23:02 -0400 Received: from mail-wr1-f54.google.com ([209.85.221.54]:45751 "EHLO mail-wr1-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726448AbfGMJXC (ORCPT ); Sat, 13 Jul 2019 05:23:02 -0400 Received: by mail-wr1-f54.google.com with SMTP id f9so12164102wre.12 for ; Sat, 13 Jul 2019 02:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=iINX+df2AYTSwwCS59flPFu3jmXh1NMMDhFIumiOe0g=; b=erqn/NRe0sZ3/dV6v7lZr8wsJgvwsBGHMBVdp9WaN+gVQlWuOja9UNbs3hTCCMZhrb WZaCtt/2wbVx9o4/m58hOiSzhI14kZOrpfbFrsuABlyP5xD+idizxv/3x0F4azsL/5Gr JuE+n5htCtjRz05sr+UnastKgDzUMKBK0qTK99h68+/hZnS1aegv1uPvPeCa0EE1KEwh buP+HM9AfeX/61FHxEeQVS9OCzTraj7rqvF0b3dvqogs5IAAihebLwxDwB2eMVz9bRJs PUp835FVkJiLiHlHW76LZtpOX6qBgedvVNOtA5mNpK1dqhQlbMXvmxIUjNr7DAB14HQg 8wJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=iINX+df2AYTSwwCS59flPFu3jmXh1NMMDhFIumiOe0g=; b=uFx4vdGZ1hFOIYpBMBLzIAJNfLMTPL4MCIJqRRwE5hq1LAqqrKaCpIEbQsslT9p8A+ C2R9jvp8LVAEXRc/2kpZfXDEgRfx/uMK0hJzHLpkv6KyteYeuJdSj5hV1xmSTmpB6OSn zs2rfJMBcstLCJXt9Za0ncmPLMluVXjsIT4t8bg2FsBsEn6JLt1jTrRUCmRlR7slZcDT GSuRbAE4FuRPfOjcWmEB5ATepLJd2sTWB9nzZ4+7F0iGT4bL3duiFQA8Ch28YFhsY6zs /lsqJUG+2t4oMl7/8KKH+sLsdEf+J5ZMZvsQE9aZef+aEKEg+kYOSJATgZF43eWUG9NW 6Org== X-Gm-Message-State: APjAAAXg8pNSpslvZTzLh5QeqezvTyyu3GXcuPKf4J7IygxoORavMGuu dH431GxMjonUqRmmIAR8ZKo= X-Google-Smtp-Source: APXvYqzpV+LOCd4Dito6Vo/pqswuDekz22h8H5QLE5wKKEJuceB1ugzFjSDU3jDkY/xaZNo2M2g8xw== X-Received: by 2002:adf:e790:: with SMTP id n16mr3018748wrm.120.1563009779973; Sat, 13 Jul 2019 02:22:59 -0700 (PDT) Received: from gmail.com (2E8B0CD5.catv.pool.telekom.hu. [46.139.12.213]) by smtp.gmail.com with ESMTPSA id u9sm10214132wrr.30.2019.07.13.02.22.58 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Sat, 13 Jul 2019 02:22:59 -0700 (PDT) Date: Sat, 13 Jul 2019 11:22:57 +0200 From: Ingo Molnar To: John Stultz Cc: Peter Zijlstra , Linus Torvalds , Linux Kernel Mailing List , Thomas Gleixner , Andrew Morton Subject: Re: [GIT PULL] scheduler changes for v5.3 Message-ID: <20190713092257.GB81998@gmail.com> References: <20190708115349.GA14779@gmail.com> <20190710105736.GK3402@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * John Stultz wrote: > On Wed, Jul 10, 2019 at 3:57 AM Peter Zijlstra wrote: > > > > Urgh.. however didn't we find that before :/ stupid stats. > > > > Something like the below ought to fix, but let me see if I can come up > > with something saner... > > Yep. This works for me, but let me know if you have anything else you > want me to test as well. No, that's perfect, will get this fix to Linus ASAP, thanks for the help! Ingo