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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 77F49C433E0 for ; Wed, 24 Mar 2021 07:13:17 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 9D263619F5 for ; Wed, 24 Mar 2021 07:13:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9D263619F5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 45D20404AF; Wed, 24 Mar 2021 07:13:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LeqVhNxLq7pE; Wed, 24 Mar 2021 07:13:15 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp2.osuosl.org (Postfix) with ESMTP id 39008400FF; Wed, 24 Mar 2021 07:13:15 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 04F9BC000E; Wed, 24 Mar 2021 07:13:15 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 3AA58C000A for ; Wed, 24 Mar 2021 07:13:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 13AE48496F for ; Wed, 24 Mar 2021 07:13:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BCY4xnBdPAiZ for ; Wed, 24 Mar 2021 07:13:12 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.osuosl.org (Postfix) with ESMTPS id 165358496E for ; Wed, 24 Mar 2021 07:13:11 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 1FC2268B02; Wed, 24 Mar 2021 08:13:06 +0100 (CET) Date: Wed, 24 Mar 2021 08:13:05 +0100 From: Christoph Hellwig To: Tian Tao Subject: Re: [PATCH] dma-mapping: make map_benchmark compile into module Message-ID: <20210324071305.GB647@lst.de> References: <1616552258-22282-1-git-send-email-tiantao6@hisilicon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1616552258-22282-1-git-send-email-tiantao6@hisilicon.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: paulmck@kernel.org, peterz@infradead.org, linux-kernel@vger.kernel.org, ast@kernel.org, rostedt@goodmis.org, hch@lst.de, iommu@lists.linux-foundation.org, akpm@linux-foundation.org, tglx@linutronix.de X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Wed, Mar 24, 2021 at 10:17:38AM +0800, Tian Tao wrote: > under some scenarios, it is necessary to compile map_benchmark > into module to test iommu, so this patch changed Kconfig and > export_symbol to implement map_benchmark compiled into module. > > On the other hand, map_benchmark is a driver, which is supposed > to be able to run as a module. > > Signed-off-by: Tian Tao Nope, we're not going to export more kthread internals for a test module. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 30580C433C1 for ; Wed, 24 Mar 2021 07:13:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E36F7619F5 for ; Wed, 24 Mar 2021 07:13:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235760AbhCXHNN (ORCPT ); Wed, 24 Mar 2021 03:13:13 -0400 Received: from verein.lst.de ([213.95.11.211]:35696 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235726AbhCXHNK (ORCPT ); Wed, 24 Mar 2021 03:13:10 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 1FC2268B02; Wed, 24 Mar 2021 08:13:06 +0100 (CET) Date: Wed, 24 Mar 2021 08:13:05 +0100 From: Christoph Hellwig To: Tian Tao Cc: akpm@linux-foundation.org, peterz@infradead.org, paulmck@kernel.org, ast@kernel.org, tglx@linutronix.de, rostedt@goodmis.org, hch@lst.de, m.szyprowski@samsung.com, song.bao.hua@hisilicon.com, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dma-mapping: make map_benchmark compile into module Message-ID: <20210324071305.GB647@lst.de> References: <1616552258-22282-1-git-send-email-tiantao6@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1616552258-22282-1-git-send-email-tiantao6@hisilicon.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 24, 2021 at 10:17:38AM +0800, Tian Tao wrote: > under some scenarios, it is necessary to compile map_benchmark > into module to test iommu, so this patch changed Kconfig and > export_symbol to implement map_benchmark compiled into module. > > On the other hand, map_benchmark is a driver, which is supposed > to be able to run as a module. > > Signed-off-by: Tian Tao Nope, we're not going to export more kthread internals for a test module.