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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 62F77C76186 for ; Sun, 28 Jul 2019 02:00:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 32C572070B for ; Sun, 28 Jul 2019 02:00:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="Jd5ePCtF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32C572070B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43330 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hrYTi-0000c1-0h for qemu-devel@archiver.kernel.org; Sat, 27 Jul 2019 22:00:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48668) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hrYT5-00087c-LM for qemu-devel@nongnu.org; Sat, 27 Jul 2019 21:59:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hrYT4-0001wp-N7 for qemu-devel@nongnu.org; Sat, 27 Jul 2019 21:59:23 -0400 Received: from bilbo.ozlabs.org ([2401:3900:2:1::2]:54593 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hrYT2-0001q4-Kg; Sat, 27 Jul 2019 21:59:22 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 45x5bJ0CBhz9sBF; Sun, 28 Jul 2019 11:59:07 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1564279148; bh=hlCAbvMXkOdVobC4uHWwts/2ZlaQe0gMcFkX6e/Bw/0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Jd5ePCtF2fo/ndPgmIr3Tk/VQRu5KgUEja/KgFzOwmMIZOQoiUqJKOEgpA3G+WL9b NwO3uA0MRI7vCyDHB/8qd7TWdkYAe3cDYhoObZCo5+MNlZ7VrD1FQ06/Jz6JhTZVMx Pp34IcPcYZ2GbPIq5qweKSBcEoJWktepjb2CpT0k= Date: Sun, 28 Jul 2019 11:51:22 +1000 From: David Gibson To: Greg Kurz Message-ID: <20190728015122.GA5110@umbus> References: <156415227297.1064338.9181963275184520284.stgit@bahia.lan> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Content-Disposition: inline In-Reply-To: <156415227297.1064338.9181963275184520284.stgit@bahia.lan> User-Agent: Mutt/1.12.0 (2019-05-25) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 Subject: Re: [Qemu-devel] [PATCH 0/3] spapr/pci: Improve MSI tracking X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, =?iso-8859-1?Q?C=E9dric?= Le Goater Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jul 26, 2019 at 04:44:33PM +0200, Greg Kurz wrote: > Some recent tests with AIX guests showed that we don't tear down > MSIs that were allocated with the "change-msi" RTAS call, when > the guest is rebooted. This series teach PHBs to do the cleanup > at reset time. >=20 > This bug has always been there. Not sure it is worth the pain to > have this fixed in 4.1. Since we've only recently started looking at AIX as a supported guest, and these bugs don't appear to break Linux guests, no, I don't think it is. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. 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