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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 C1DE2C636CE for ; Mon, 19 Jul 2021 09:30:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADE6B6115B for ; Mon, 19 Jul 2021 09:30:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235767AbhGSIuP convert rfc822-to-8bit (ORCPT ); Mon, 19 Jul 2021 04:50:15 -0400 Received: from aposti.net ([89.234.176.197]:43596 "EHLO aposti.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235034AbhGSIuO (ORCPT ); Mon, 19 Jul 2021 04:50:14 -0400 Date: Mon, 19 Jul 2021 09:15:04 +0100 From: Paul Cercueil Subject: Re: [PATCH 1/6] mmc: JZ4740: remove the flush_kernel_dcache_page call in jz4740_mmc_read_data To: Christoph Hellwig Cc: Linus Torvalds , Andrew Morton , "James E.J. Bottomley" , Russell King , Guo Ren , Thomas Bogendoerfer , Nick Hu , Greentime Hu , Vincent Chen , Helge Deller , Yoshinori Sato , Rich Felker , Geoff Levand , Ulf Hansson , Alex Shi , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-mmc@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mm@kvack.org, linux-doc@vger.kernel.org Message-Id: <49GHWQ.K50TS8ZL6H1N1@crapouillou.net> In-Reply-To: <20210712060928.4161649-2-hch@lst.de> References: <20210712060928.4161649-1-hch@lst.de> <20210712060928.4161649-2-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org Hi Christoph, Le lun., juil. 12 2021 at 08:09:23 +0200, Christoph Hellwig a écrit : > MIPS now implements flush_kernel_dcache_page (as an alias to > flush_dcache_page). > > Signed-off-by: Christoph Hellwig Tested-by: Paul Cercueil Cheers, -Paul > --- > drivers/mmc/host/jz4740_mmc.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/mmc/host/jz4740_mmc.c > b/drivers/mmc/host/jz4740_mmc.c > index 0db17bcc9c16..aa2240c83510 100644 > --- a/drivers/mmc/host/jz4740_mmc.c > +++ b/drivers/mmc/host/jz4740_mmc.c > @@ -578,10 +578,6 @@ static bool jz4740_mmc_read_data(struct > jz4740_mmc_host *host, > } > } > data->bytes_xfered += miter->length; > - > - /* This can go away once MIPS implements > - * flush_kernel_dcache_page */ > - flush_dcache_page(miter->page); > } > sg_miter_stop(miter); > > -- > 2.30.2 > 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=-15.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B68C0C12002 for ; Mon, 19 Jul 2021 08:22:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 82C17611BF for ; Mon, 19 Jul 2021 08:22:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 82C17611BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=crapouillou.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Cc:To :Subject:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oSW99pzSQgYQGxdc3C3uXSaB8VSvPD8gThIgKhxnmDY=; b=qpp6rIjwgQwwhaEGaadPqjIwZu MYbINcN+o8DLilCCuJXP/zQ41n8ixjEbQksn3N6igXF9PqbnB7SQe71uOqBviilBNpy2etn7PlYT8 hAURa89KaXmQyXbuvE90XEIqQOYrgwsrIs1/IUHi+Q31xm+RNAxnwmKAMT9WruclhQKg8mjKJMlHh o6ZMKvFnQLE6ipwFcpyacB8xrGArUhHFtrZcYvIgfob8pm3iGIAvD97AXASijyIK3mSzXW74WNiHO KZ1LK+cE6m8SX2IrZRlOFI8GHR9Gb5sGWykoAwgUAM89bwRzkEEPsiBluC9yeECrsdf+H3ik2QcqX 5jmSEwfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5OVp-008oib-E4; Mon, 19 Jul 2021 08:20:30 +0000 Received: from aposti.net ([89.234.176.197]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5OQw-008mqI-7y for linux-arm-kernel@lists.infradead.org; Mon, 19 Jul 2021 08:15:27 +0000 Date: Mon, 19 Jul 2021 09:15:04 +0100 From: Paul Cercueil Subject: Re: [PATCH 1/6] mmc: JZ4740: remove the flush_kernel_dcache_page call in jz4740_mmc_read_data To: Christoph Hellwig Cc: Linus Torvalds , Andrew Morton , "James E.J. Bottomley" , Russell King , Guo Ren , Thomas Bogendoerfer , Nick Hu , Greentime Hu , Vincent Chen , Helge Deller , Yoshinori Sato , Rich Felker , Geoff Levand , Ulf Hansson , Alex Shi , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-mmc@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mm@kvack.org, linux-doc@vger.kernel.org Message-Id: <49GHWQ.K50TS8ZL6H1N1@crapouillou.net> In-Reply-To: <20210712060928.4161649-2-hch@lst.de> References: <20210712060928.4161649-1-hch@lst.de> <20210712060928.4161649-2-hch@lst.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210719_011526_460706_42EBC106 X-CRM114-Status: GOOD ( 13.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Christoph, Le lun., juil. 12 2021 at 08:09:23 +0200, Christoph Hellwig = a =E9crit : > MIPS now implements flush_kernel_dcache_page (as an alias to > flush_dcache_page). > = > Signed-off-by: Christoph Hellwig Tested-by: Paul Cercueil Cheers, -Paul > --- > drivers/mmc/host/jz4740_mmc.c | 4 ---- > 1 file changed, 4 deletions(-) > = > diff --git a/drivers/mmc/host/jz4740_mmc.c = > b/drivers/mmc/host/jz4740_mmc.c > index 0db17bcc9c16..aa2240c83510 100644 > --- a/drivers/mmc/host/jz4740_mmc.c > +++ b/drivers/mmc/host/jz4740_mmc.c > @@ -578,10 +578,6 @@ static bool jz4740_mmc_read_data(struct = > jz4740_mmc_host *host, > } > } > data->bytes_xfered +=3D miter->length; > - > - /* This can go away once MIPS implements > - * flush_kernel_dcache_page */ > - flush_dcache_page(miter->page); > } > sg_miter_stop(miter); > = > -- > 2.30.2 > = _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel