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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 17CACC4332F for ; Fri, 11 Nov 2022 05:17:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 671FB10E009; Fri, 11 Nov 2022 05:17:32 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 27B7010E009; Fri, 11 Nov 2022 05:17:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1668143849; x=1699679849; h=date:from:to:cc:subject:message-id:reply-to:references: mime-version:in-reply-to; bh=ql328E2NG2zRXgk89uFvUx0p6YzxyXQHLwUbNDKXi8k=; b=VEZLWH0HBb/Jvp9sFWcM5NbxxxNe+Z8Ck2pSMbo5z0d3bTE/MBM2AXUy 8ov6M2IVT++vDWTcWU1WZ0epQAE6JCHcEtbQQiu7vi/xpCtTGTh2fZZZF Ymd6IyjyGCXW9iYdTu5NOZg+qC5B9Obv71hhgHYWzwdIbPBDlJSZHkp1F /Z7Or0ViGgqrQcbZo+BxWlAoiaKGKRdWgKxMVkq31vlbnv0fIXD2Uqx0J yqIKUgGRYtw4a2l7jXy9KbkPVqqzH8EchBwwvR98MYu4Td30cH/AzHo6E 9aeX/Ft9q5gMZz4w9jS4NpAk8pQAmmGKyXY8empMfZVkJ1lKlTl65MEgB Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10527"; a="311531050" X-IronPort-AV: E=Sophos;i="5.96,155,1665471600"; d="asc'?scan'208";a="311531050" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2022 21:17:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10527"; a="639894622" X-IronPort-AV: E=Sophos;i="5.96,155,1665471600"; d="asc'?scan'208";a="639894622" Received: from zhen-hp.sh.intel.com (HELO zhen-hp) ([10.239.159.108]) by fmsmga007.fm.intel.com with ESMTP; 10 Nov 2022 21:17:27 -0800 Date: Fri, 11 Nov 2022 13:16:55 +0800 From: Zhenyu Wang To: Sean Christopherson Message-ID: <20221111051655.GO30028@zhen-hp.sh.intel.com> References: <20221111002225.2418386-1-seanjc@google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Rmm1Stw9KgbdL9/H" Content-Disposition: inline In-Reply-To: <20221111002225.2418386-1-seanjc@google.com> Subject: Re: [Intel-gfx] [PATCH 0/2] drm/i915/gvt: Fix for KVM refcounting bug X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Zhenyu Wang Cc: intel-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --Rmm1Stw9KgbdL9/H Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2022.11.11 00:22:23 +0000, Sean Christopherson wrote: > Bug fix and cleanup related to KVM refcounting. Found by inspection while > attempting to clean up KVM's page-tracker APIs. >=20 > Compile tested only! >=20 > Sean Christopherson (2): > drm/i915/gvt: Get reference to KVM iff attachment to VM is successful > drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU >=20 > drivers/gpu/drm/i915/gvt/kvmgt.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) >=20 Thanks, Sean! and Kevin's review. Pushed this to fixes tree, will issue regression test before going upstream. --Rmm1Stw9KgbdL9/H Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQTXuabgHDW6LPt9CICxBBozTXgYJwUCY23awgAKCRCxBBozTXgY J2EMAKCa/3JJB5jBs4Y27kn2yBiYr6NLmgCfaefRrTdWjykmFApwicOZO21ZUQg= =/qdW -----END PGP SIGNATURE----- --Rmm1Stw9KgbdL9/H--