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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 5E3A3C38A24 for ; Thu, 7 May 2020 18:36:25 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2AF9B208E4 for ; Thu, 7 May 2020 18:36:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2AF9B208E4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1jWlNR-0005DZ-AZ; Thu, 07 May 2020 18:36:09 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1jWlNP-0005DU-PC for xen-devel@lists.xenproject.org; Thu, 07 May 2020 18:36:07 +0000 X-Inumbo-ID: 9c8410d4-9091-11ea-9f60-12813bfff9fa Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 9c8410d4-9091-11ea-9f60-12813bfff9fa; Thu, 07 May 2020 18:36:06 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 0C5CBADCE; Thu, 7 May 2020 18:36:07 +0000 (UTC) Message-ID: Subject: Re: [PATCH 3/3] xen/cpupool: fix removing cpu from a cpupool From: Dario Faggioli To: Juergen Gross , xen-devel@lists.xenproject.org Date: Thu, 07 May 2020 20:36:04 +0200 In-Reply-To: <20200430151559.1464-4-jgross@suse.com> References: <20200430151559.1464-1-jgross@suse.com> <20200430151559.1464-4-jgross@suse.com> Organization: SUSE Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-yHozix7pt+5nKfA5jTcL" User-Agent: Evolution 3.36.2 MIME-Version: 1.0 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: George Dunlap Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --=-yHozix7pt+5nKfA5jTcL Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2020-04-30 at 17:15 +0200, Juergen Gross wrote: > Commit cb563d7665f2 ("xen/sched: support core scheduling for moving > cpus to/from cpupools") introduced a regression when trying to remove > an offline cpu from a cpupool, as the system would crash in this > situation. >=20 > Fix that by testing the cpu to be online. >=20 > Fixes: cb563d7665f2 ("xen/sched: support core scheduling for moving > cpus to/from cpupools") > Signed-off-by: Juergen Gross > Acked-by: Dario Faggioli Thanks and Regards --=20 Dario Faggioli, Ph.D http://about.me/dario.faggioli Virtualization Software Engineer SUSE Labs, SUSE https://www.suse.com/ ------------------------------------------------------------------- <> (Raistlin Majere) --=-yHozix7pt+5nKfA5jTcL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEES5ssOj3Vhr0WPnOLFkJ4iaW4c+4FAl60VRQACgkQFkJ4iaW4 c+4imw//blPkeUMBPocu+vJT2lP3DkM6Qs0eB2OVEgzsoLBcwcWQFYnhy3ieZND6 QWWN0/yWXJpvvgDHOWP0Gn+PcefgAjG4iHJmAwoJb/0xa6GNA09i/us5l/9SdWg0 oJOFmwrF9XDgufFvILD9OFpPMRVaETnqkqX8PWfn1IOWzRIbk/W9PUBqj/gII27X VfbfO8NgohQv+6HFNElTnGJKIcew6+sEETfc9sTvKepsjGZwoYrpIQtRVlcqq/bX eW8RLpA4VifUorP+kYbWnFTlJ2Fi0GWVKUbRk8ivTVRqghNoSLq54kzGz/3El4ui C2Vi9HrHaQd254V3MzYZsQQ+gXnWdJz9bCNtpb4Z9EpwPNPvMfBmNpJRDKAyHaHU 3buhGtUD0+pBD2SDfnB3wqUX7gGGhTVhSiJZXWywVW0JfjySezMZPWdkVu4eZZzz XlRq25kywnpBW2+FByRqk6SGXqi81HMyFMOQs0lPhcvOnY+S4Rv4lckpXkTxOtul 2peO0YjYvM3y4fgOCrLb+KR3THK6+ajBMN07Anz9PpCFR6bJQuHmodBVX1dOMIGy pawVdG6qMRW2NgdzMWBptanmQosRnL3i8gyukcWCOR7ITDjJJH03SJlD0qAemlJL 5FwvXkuvtRr2vI9/l2ssfBOrihvK/vXkgWwcUfCZQ4rmKyF1oT4= =qjbJ -----END PGP SIGNATURE----- --=-yHozix7pt+5nKfA5jTcL--