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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 D156BC4338F for ; Wed, 4 Aug 2021 11:13:11 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 1C6D061029 for ; Wed, 4 Aug 2021 11:13:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 1C6D061029 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id D41428D005A; Wed, 4 Aug 2021 07:13:09 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CF2448D002D; Wed, 4 Aug 2021 07:13:09 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BE0058D005A; Wed, 4 Aug 2021 07:13:09 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0071.hostedemail.com [216.40.44.71]) by kanga.kvack.org (Postfix) with ESMTP id A138C8D002D for ; Wed, 4 Aug 2021 07:13:09 -0400 (EDT) Received: from smtpin12.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 48CC6180C2E5F for ; Wed, 4 Aug 2021 11:13:09 +0000 (UTC) X-FDA: 78437136498.12.EE1F2BA Received: from mail-vs1-f41.google.com (mail-vs1-f41.google.com [209.85.217.41]) by imf02.hostedemail.com (Postfix) with ESMTP id EC07C7005D79 for ; Wed, 4 Aug 2021 11:13:08 +0000 (UTC) Received: by mail-vs1-f41.google.com with SMTP id bg4so790255vsb.6 for ; Wed, 04 Aug 2021 04:13:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/dX/3b6FaOpNMT7IFaiEI2CzG67GUq50nJlfaoXU0vc=; b=p3UYl4lwRYQ8i6YCOMkHtc48l6wq9BUGMWtu2TO7tzj1xahiMx00Oos7dic6R6BbO+ 4cel/SAZhBaKH+iX3y23G1VudRcqzh7HoW4YrzHmF9QJMC84fC3xrrulPDTSlTD7UJy2 FYoQf9R/6NS7CatGztyAxD612su759huCsMDs739/b+IJ5I3dW8a2Bvat8+WUXlKf1a9 vQi8/OePC1Vl+Y9tKEGshTh1lBbL2UpR9yCIJIW3jBQS7GaE5Wlw5oUlXF7DafPq1RGY OkG2pKiuExUU2ELE9P/7zjN/yPHJliZ4CtZ8AXP7GuTO43GZUZY2bTr33Cq3u4eOuFvn 7QWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/dX/3b6FaOpNMT7IFaiEI2CzG67GUq50nJlfaoXU0vc=; b=LWGP/nzOFyBPaHv3ryiNO3O5Y2PbMYxBWESadNy9EqwCuIzvfNXo4iJrLF914b2Zzo kHQMD6qxhhmQtDQCUfm2IQ07oK4aJsGbEt1D/ZmDHdfKGrmxbIz8CCFx5f0aBk9UL2es /0o0n8eJ8oBnnmSx8WYCorsRaM60uhGII8MZ67DcGhT9zXLyIzWxV959FggWjHYyDrPb tPQVvrrL2AXfHXy6k3WjnCes/LpwiAN+Uwk+0Hhk89nHtXfBmPhrdMf9wIrsdv/3Zk7S kCDxY2AKZX4a63E07AcTtVFB/CdR0fLe7AlCQtZ0fUFJUHHbYbYt/vqFh2DP2GGa2heE 5pPQ== X-Gm-Message-State: AOAM531LpHNhGrBXhECGGESO0yE0TaZozjzHbmsqxaXGkLtLwKAAOOL2 0g3/SrHJlfbPgfBcM+8MMbxKCogwX00n+DGD537cZA== X-Google-Smtp-Source: ABdhPJwrTsv+EJti/ieeyYQU1ct+fkSyCA7cqQ3UPyE7N/qRbEbq7Ua3AgaG4AZzN10UYbosHfeOoqJNO5hws8N0JeY= X-Received: by 2002:a67:f6d8:: with SMTP id v24mr18598001vso.48.1628075588257; Wed, 04 Aug 2021 04:13:08 -0700 (PDT) MIME-Version: 1.0 References: <20210712060928.4161649-1-hch@lst.de> <20210712060928.4161649-2-hch@lst.de> In-Reply-To: <20210712060928.4161649-2-hch@lst.de> From: Ulf Hansson Date: Wed, 4 Aug 2021 13:12:31 +0200 Message-ID: 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 , Paul Cercueil , Alex Shi , Linux Kernel Mailing List , Linux ARM , linux-csky@vger.kernel.org, linux-mips , linux-parisc@vger.kernel.org, Linux-sh list , linux-mmc , linux-scsi , linux-mm@kvack.org, Linux Documentation Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linaro.org header.s=google header.b=p3UYl4lw; dmarc=pass (policy=none) header.from=linaro.org; spf=pass (imf02.hostedemail.com: domain of ulf.hansson@linaro.org designates 209.85.217.41 as permitted sender) smtp.mailfrom=ulf.hansson@linaro.org X-Stat-Signature: wrhxoyjh593di8s1ccbbpdsqwpb18653 X-Rspamd-Queue-Id: EC07C7005D79 X-Rspamd-Server: rspam01 X-HE-Tag: 1628075588-542367 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 12 Jul 2021 at 08:10, Christoph Hellwig wrote: > > MIPS now implements flush_kernel_dcache_page (as an alias to > flush_dcache_page). > > Signed-off-by: Christoph Hellwig Apologies for the delay! Acked-by: Ulf Hansson Kind regards Uffe > --- > 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 >