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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77F4CC43217 for ; Wed, 23 Feb 2022 11:47:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239981AbiBWLsX (ORCPT ); Wed, 23 Feb 2022 06:48:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240214AbiBWLr6 (ORCPT ); Wed, 23 Feb 2022 06:47:58 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D6721D32D for ; Wed, 23 Feb 2022 03:47:30 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id p3-20020a17090a680300b001bbfb9d760eso1940341pjj.2 for ; Wed, 23 Feb 2022 03:47:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:subject:to:cc:references:in-reply-to:mime-version :message-id:content-transfer-encoding; bh=ctPaxT51GgjUZKsgHy4OVPzHV8cBv3OcsGO1TWhtObM=; b=Kwg+FAbxZVnTWRYadHu7F428O4dcBN0YOyEgZRRwsHPlk/nY+JtHUPv/fSW2a8JJwA NAjGKUJvXFJDOWcwNYHdvE8LmTv+AtsAcLQgJHG9ZMVEPt4qWxfHn8FgOkGmI3/MHsgj tc9HaLKHo+EdF4Hv7sx+4/xz2/ZDmj2bWfPQHNw86ziyRlZjXcpR1fFUIEhpZRiaywQv mYdkWpSz0nq9GkmC7ffsP9vgEaX5h/gFAMmmathbDyXos4eFvJmGWC201T1/LL5QWUr0 Fc1rGZpljGKsCLhAHEX0WikG0GbQmVNxqCbBeTo0QqNmYrs3aGw5zYkei8k+NzKfRo42 eZHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:subject:to:cc:references:in-reply-to :mime-version:message-id:content-transfer-encoding; bh=ctPaxT51GgjUZKsgHy4OVPzHV8cBv3OcsGO1TWhtObM=; b=qfJZMIXclizn0oFSjYMEqQl9z90qCKHLWw0/0IHHCaqcvLrRxDgL4XgsEPB/Q+W6dd oLShfVdFPkQziF/a81O3iEqfkxcUaN7hdf/1i2tZAlqQTTMFAmlm0nKi6gyn0rPZoB2v ls44jyBn44zPZ2pXhybD67dQkJj4W+BYkEggZvkMu0iSw0HRZY9CZ34orEj7gv6YUWol 7g/KciE1+Wu4NaseKl/oroanMNwKk+DAEVhJFXVd1NV6ksj2wN/uK1X9qNO3EG4NMJjW VXQfpqDayxn++HC9jBnKzcZuV0Fp+VOjlHheG+trrV2jsaEpsb4T9ZpfgvC9crJXOLdM JSvw== X-Gm-Message-State: AOAM5301fZOF7v35b3pO9SgPVKO9xrN2ZTdkFvtl5916nVffT1JTcOjS GNphj9Vgh1N1WduQuTztqaM= X-Google-Smtp-Source: ABdhPJxFuG2bYEJsCZx/XWDrSbF2z8bmtCw49evuSl54sQAqjMZ7/sOnng/soDadpiu0qWf2ERn3Sg== X-Received: by 2002:a17:902:b210:b0:14f:d0ff:46bb with SMTP id t16-20020a170902b21000b0014fd0ff46bbmr9674226plr.47.1645616849691; Wed, 23 Feb 2022 03:47:29 -0800 (PST) Received: from localhost (115-64-212-59.static.tpgi.com.au. [115.64.212.59]) by smtp.gmail.com with ESMTPSA id bj26sm23328221pgb.81.2022.02.23.03.47.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Feb 2022 03:47:29 -0800 (PST) Date: Wed, 23 Feb 2022 21:47:23 +1000 From: Nicholas Piggin Subject: Re: [PATCH v4 0/3] KVM: PPC: Book3S PR: Fixes for AIL and SCV To: Christian Borntraeger , linuxppc-dev@lists.ozlabs.org, Paolo Bonzini Cc: kvm@vger.kernel.org, Michael Ellerman , Paul Mackerras References: <20220222064727.2314380-1-npiggin@gmail.com> <6b123068-c982-1fcd-d09e-1a8f465147e3@linux.ibm.com> In-Reply-To: <6b123068-c982-1fcd-d09e-1a8f465147e3@linux.ibm.com> MIME-Version: 1.0 Message-Id: <1645616541.qspjukz7s5.astroid@bobo.none> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Excerpts from Christian Borntraeger's message of February 23, 2022 7:14 pm: >=20 >=20 > Am 22.02.22 um 15:11 schrieb Paolo Bonzini: >> On 2/22/22 07:47, Nicholas Piggin wrote: >>> Patch 3 requires a KVM_CAP_PPC number allocated. QEMU maintainers are >>> happy with it (link in changelog) just waiting on KVM upstreaming. Do >>> you have objections to the series going to ppc/kvm tree first, or >>> another option is you could take patch 3 alone first (it's relatively >>> independent of the other 2) and ppc/kvm gets it from you? >>=20 >> Hi Nick, >>=20 >> I have pushed a topic branch kvm-cap-ppc-210 to kvm.git with just the de= finition and documentation of the capability.=C2=A0 ppc/kvm can apply your = patch based on it (and drop the relevant parts of patch 3).=C2=A0 I'll send= it to Linus this week. >=20 > We to have be careful with the 210 cap that was merged from the s390 tree= . Ah thanks, I didn't notice it. Using 211 is no problem for me, merge will have a conflict now though. We could avoid it by just sending my patch in a second batch instead of doing the topic branch this time (I still like the idea of a topic branch for caps for future). Thanks, Nick