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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C7E7C433F5 for ; Mon, 25 Oct 2021 10:37:00 +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 49C2E6109D for ; Mon, 25 Oct 2021 10:37:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 49C2E6109D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B2B3889CF5; Mon, 25 Oct 2021 10:36:59 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 50C3189CF5 for ; Mon, 25 Oct 2021 10:36:58 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 830AE61073; Mon, 25 Oct 2021 10:36:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635158218; bh=/lbtMJGnAzJmGzzqeIS0JbaBPvwFTXO7FSkV6cdmOik=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=McbOZC4g1Y+GVHZxJnABiZtutL1Xnv7LoYgCZCQt8Lh5VIjChzuMxDRbp3GbBPz2x 7DD8o/NGPtChMoj9FIFp/KUuP9R7SHIEUyK+VZsVUMqp8Zq2aJQ1okSLsTUziI1Bw4 CXiQrJypbtEsVkscro3PFVsqEHc6FJRqgQHH7JYQ= Date: Mon, 25 Oct 2021 12:36:55 +0200 From: Greg Kroah-Hartman To: Sumit Semwal , christian.koenig@amd.com, Alex Deucher , David Airlie , Daniel Vetter , Xinhui.Pan@amd.com Cc: linux-kernel@vger.kernel.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Mauro Carvalho Chehab , dri-devel@lists.freedesktop.org, Daniel Vetter , Arnd Bergmann Subject: Re: [PATCH v2] dma-buf: move dma-buf symbols into the DMA_BUF module namespace Message-ID: References: <20211010124628.17691-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20211010124628.17691-1-gregkh@linuxfoundation.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sun, Oct 10, 2021 at 02:46:28PM +0200, Greg Kroah-Hartman wrote: > In order to better track where in the kernel the dma-buf code is used, > put the symbols in the namespace DMA_BUF and modify all users of the > symbols to properly import the namespace to not break the build at the > same time. > > Now the output of modinfo shows the use of these symbols, making it > easier to watch for users over time: > > $ modinfo drivers/misc/fastrpc.ko | grep import > import_ns: DMA_BUF > > Cc: "Pan, Xinhui" > Cc: David Airlie > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Thomas Zimmermann > Cc: Mauro Carvalho Chehab > Cc: dri-devel@lists.freedesktop.org > Acked-by: Daniel Vetter > Acked-by: Christian König > Acked-by: Arnd Bergmann > Acked-by: Sumit Semwal > Acked-by: Alex Deucher > Signed-off-by: Greg Kroah-Hartman > --- > v2: added lots of acks > added 2 more drivers that needed the change, as found by Arnd Ping? Any ideas on what needs to happen to get this into the tree? Or can I take it through my char-misc tree? I seem to have a bunch of acks on it by the respective maintainers... thanks, greg k-h