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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 272B0C433ED for ; Wed, 19 May 2021 08:22:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B841761019 for ; Wed, 19 May 2021 08:22:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B841761019 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 499EF6ECD8; Wed, 19 May 2021 08:22:27 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9F4606ECD8; Wed, 19 May 2021 08:22:26 +0000 (UTC) IronPort-SDR: TPVMLRQEwvzj2XPogaM8xWyzxDqQZTg4TytimywkJLiEK9dM1lF9x9E2ZZYDA6E1RyQOpOoWkG u767NNrtO1+w== X-IronPort-AV: E=McAfee;i="6200,9189,9988"; a="221986852" X-IronPort-AV: E=Sophos;i="5.82,312,1613462400"; d="asc'?scan'208";a="221986852" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2021 01:22:26 -0700 IronPort-SDR: McSSJRRw48V349RDoD0llwjJNN8heIv8jAdblzFycRyptQXbfitydfMv2UyQiNqy3TKj+Gha/i U6/MRc8oofKA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,312,1613462400"; d="asc'?scan'208";a="466870361" Received: from zhen-hp.sh.intel.com (HELO zhen-hp) ([10.239.160.147]) by FMSMGA003.fm.intel.com with ESMTP; 19 May 2021 01:22:23 -0700 Date: Wed, 19 May 2021 16:03:13 +0800 From: Zhenyu Wang To: Greg Kroah-Hartman Message-ID: <20210519080313.GH4589@zhen-hp.sh.intel.com> References: <20210518161705.3697143-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 In-Reply-To: Subject: Re: [Intel-gfx] [PATCH] drm/i915/gvt: remove local storage of debugfs file 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: David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org Content-Type: multipart/mixed; boundary="===============1045772183==" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --===============1045772183== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bgQAstJ9X1Eg13Dy" Content-Disposition: inline --bgQAstJ9X1Eg13Dy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2021.05.18 18:28:53 +0200, Greg Kroah-Hartman wrote: > On Tue, May 18, 2021 at 06:17:05PM +0200, Greg Kroah-Hartman wrote: > > There is no need to keep the dentry around for the debugfs kvmgt cache > > file, as we can just look it up when we want to remove it later on. > > Simplify the structure by removing the dentry and relying on debugfs > > to find the dentry to remove when we want to. > >=20 > > By doing this change, we remove the last in-kernel user that was storing > > the result of debugfs_create_long(), so that api can be cleaned up. > >=20 > > Cc: Zhenyu Wang > > Cc: Zhi Wang > > Cc: Jani Nikula > > Cc: Joonas Lahtinen > > Cc: Rodrigo Vivi > > Cc: David Airlie > > Cc: Daniel Vetter > > Cc: intel-gvt-dev@lists.freedesktop.org > > Cc: intel-gfx@lists.freedesktop.org > > Cc: dri-devel@lists.freedesktop.org > > Signed-off-by: Greg Kroah-Hartman > > --- > > drivers/gpu/drm/i915/gvt/kvmgt.c | 11 +++++------ > > 1 file changed, 5 insertions(+), 6 deletions(-) >=20 > Note, I can take this through my debugfs tree if wanted, that way I can > clean up the debugfs_create_long() api at the same time. Otherwise it's > fine, I can wait until next -rc1 for that to happen. >=20 It's fine with me to go through debugfs tree. Just double check that recent kvmgt change would not cause conflict with this as well. Thanks --bgQAstJ9X1Eg13Dy Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQTXuabgHDW6LPt9CICxBBozTXgYJwUCYKTGOwAKCRCxBBozTXgY J86FAJwJhP+/qRBwSoAQBBedLuDT7lzYywCePdczPYwHElQrgjjszk/zeJ/Ql/4= =t9He -----END PGP SIGNATURE----- --bgQAstJ9X1Eg13Dy-- --===============1045772183== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1045772183==--