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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 ABD14C49EA5 for ; Fri, 25 Jun 2021 00:57:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 886BD610C7 for ; Fri, 25 Jun 2021 00:57:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232970AbhFYA7a (ORCPT ); Thu, 24 Jun 2021 20:59:30 -0400 Received: from smtp.bonedaddy.net ([45.33.94.42]:40130 "EHLO smtp.bonedaddy.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229521AbhFYA71 (ORCPT ); Thu, 24 Jun 2021 20:59:27 -0400 X-Greylist: delayed 354 seconds by postgrey-1.27 at vger.kernel.org; Thu, 24 Jun 2021 20:59:27 EDT Received: from [192.168.1.209] (n175-38-129-149.per2.wa.optusnet.com.au [175.38.129.149]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pabs3@bonedaddy.net) by smtp.bonedaddy.net (Postfix) with ESMTPSA id ED574180045; Thu, 24 Jun 2021 20:51:59 -0400 (EDT) Authentication-Results: smtp.bonedaddy.net; dmarc=fail (p=none dis=none) header.from=bonedaddy.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bonedaddy.net; s=mail; t=1624582325; bh=zXuCZMd9zz98b+NCH+tpPpN/tUHyuBhG6l57d8TmYeQ=; h=Subject:From:To:Cc:In-Reply-To:References:Date; b=oG5DKZJw6f4PiGCpuQDdwTx31bY6q34/dz4Jk86xbEFgZ844cWjggZkd1i9v7B2Hz xQ+j4olt+FJeQwuGpvDkPPqGDVEFKrEV4uAikMiR5wCzSzuh8zTRq+j8JmzQIeyjcD +B566Ayg2nh5TG9bfGw4NwCc/mkMRIch8nuTLzdytu6Ui7FU9T0KxTOaBDdCLrHrge WQbmx7Km/FbS/7+0PSDLMNHaV7lfiHKqxSmXsdce3d0eGGq+zrLc/IuMynyHFzsYgr J9DFgzQ0jV6HJk+uXz+/+e9ZFVo2+DWh+XZlGthobUCnKrTvpQhKKCN5ykJLmUNexb f+Pts58pqb5iA== Message-ID: <466172bd9e2e3e223685ea3fa11cb1f990113e6e.camel@bonedaddy.net> Subject: Re: [PATCH 0/6] sched,delayacct: Some cleanups From: Paul Wise To: Mel Gorman , Balbir Singh Cc: Peter Zijlstra , tglx@linutronix.de, mingo@kernel.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, bristot@redhat.com, pbonzini@redhat.com, maz@kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, riel@surriel.com, hannes@cmpxchg.org In-Reply-To: <20210512113419.GF3672@suse.de> References: <20210505105940.190490250@infradead.org> <20210505222940.GA4236@balbir-desktop> <20210507123810.GB4236@balbir-desktop> <20210512113419.GF3672@suse.de> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-ChuWidyUdrci/irWU01F" Date: Fri, 25 Jun 2021 08:50:55 +0800 MIME-Version: 1.0 User-Agent: Evolution 3.40.2-1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-ChuWidyUdrci/irWU01F Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2021-05-12 at 12:34 +0100, Mel Gorman wrote: > Alternatively, I've added Paul Wise to the cc who is the latest > committer to iotop.=C2=A0 Maybe he knows who could add/commit a check for > sysctl.sched_delayacct and if it exists then check if it's 1 and display > an error suggesting corrective action (add delayacct to the kernel comman= d > line or sysctl sched.sched_delayacct=3D1). iotop appears to be in mainten= ance > mode but gets occasional commits even if it has not had a new version > since 2013 so maybe it could get a 0.7 tag if such a check was added. Did the proposed changes get merged? If so, please let me know the details of what needs to happen in iotop and iotop-c to cope with the changes in the Linux kernel. --=20 bye, pabs https://bonedaddy.net/pabs3/ --=-ChuWidyUdrci/irWU01F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEYQsotVz8/kXqG1Y7MRa6Xp/6aaMFAmDVKGwACgkQMRa6Xp/6 aaO8XQ/7BncsdOw1sINDr8GaBKzEocFNtwiEgN1V7sffj4clK7ZOvheQy8yIjFr3 mKDWLGQ68AfgVNeMnERlxyaxlFp+/rzJt1vhUdHNs/3BPY++HqcdwKVx2Ay/IHC4 PDtYcr/9hx0UwpImqzPckVgA5q5TqGgjP6AH5POOhrmn25FEvcRoEla8BwiIutWE aFO00+4nFsR0t5ALbv3vH8yH0iFCIWK14Datd9iorDnU2Kghm1cNEgURjk1zU3Iq 0AQMn54+kxpHUUBzB9iasGrund3Tcs6aVcDprV/iVcWbMkGby5jQs3yfupJAgKI8 nA/SUQikwPnyV1i5W0CtRD4HV9PxPYiMhCM07+nMc2Q9wq/IKWXyzLwsZePwcxiS zLwO0s/108ULzNxDC4nrcdWXR6tNpdkxi3dwGntjsMv0e5oYpDF0Vg3Zp6XjT7js vRXDjZ39TUKQBupkzhQuj8z8AxOttfOKPAZIoaHBqboeTLaSFb+Ga3LRIvUU4Ohg 0sL4AemLw6UlK13UvjCtg54Q1UD5vvCkchzpFwR9mZGa0zowNPe5AzRuCu5Ci9QN KRY+RrIIaArRPWfi8vSxSJJ1Avyd7XlthnJMnbq4qJtGtpPgorNeztnffo5dmuZt hZzwkTha5vBjVE0wm5x0g/aYjMFO6J9JmYkV4FvRjQWgChnaW60= =QHXq -----END PGP SIGNATURE----- --=-ChuWidyUdrci/irWU01F--