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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 5B87AC433DF for ; Fri, 15 May 2020 14:37:21 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 1B89F20671 for ; Fri, 15 May 2020 14:37:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="ZfdEdhqx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1B89F20671 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id AD44A80055; Fri, 15 May 2020 10:37:20 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A360980050; Fri, 15 May 2020 10:37:20 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8877E80055; Fri, 15 May 2020 10:37:20 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0144.hostedemail.com [216.40.44.144]) by kanga.kvack.org (Postfix) with ESMTP id 631F080050 for ; Fri, 15 May 2020 10:37:20 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 2D86F1EF1 for ; Fri, 15 May 2020 14:37:20 +0000 (UTC) X-FDA: 76819206240.28.cake42_4005475fc720b X-HE-Tag: cake42_4005475fc720b X-Filterd-Recvd-Size: 3485 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf38.hostedemail.com (Postfix) with ESMTP for ; Fri, 15 May 2020 14:37:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=nlhENnOEhFNbEFUndyREOb6FGEq18FGbNW1JKWIMMLQ=; b=ZfdEdhqxL8F1YAmWr7WGT1zwU5 UFFbJCs6yRahgHZ5y/4/E2IpBQXj51SylAl+ycAKCagb+m6uL/WbNC2uoF0F13HooPuPw/oousTIi 2qvWVP1qwgDvr2qdynM1GNd75vRN8p0fg++uU0kVJcNB964LkK3D+eBBAjiqtdVah1NKi/aG3eKcm VO+sLsbkTU2f3Hm6uXrJhsYpGgQkzOviAGuMR2YfmLb+PppAM/wREpQr330jCYXXQTdWXWfAJI9B2 LBbSYtf/b3TIIqniyUJ3xHoZoXUG8WYtmGDxrYS/3cCC77rewR9oKsGnRxNg8BWicTknfGemg4Lej oAvopoDw==; Received: from [2001:4bb8:188:1506:c70:4a89:bc61:2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jZbSN-0003tD-KK; Fri, 15 May 2020 14:37:00 +0000 From: Christoph Hellwig To: Andrew Morton , Arnd Bergmann , Roman Zippel Cc: Jessica Yu , Michal Simek , x86@kernel.org, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 04/29] unicore32: remove flush_cache_user_range Date: Fri, 15 May 2020 16:36:21 +0200 Message-Id: <20200515143646.3857579-5-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200515143646.3857579-1-hch@lst.de> References: <20200515143646.3857579-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Content-Transfer-Encoding: quoted-printable 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: flush_cache_user_range is an ARMism not used by any generic or unicore32 specific code. Signed-off-by: Christoph Hellwig --- arch/unicore32/include/asm/cacheflush.h | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/unicore32/include/asm/cacheflush.h b/arch/unicore32/inc= lude/asm/cacheflush.h index dc8c0b41538f8..9393ca4047e93 100644 --- a/arch/unicore32/include/asm/cacheflush.h +++ b/arch/unicore32/include/asm/cacheflush.h @@ -132,14 +132,6 @@ extern void flush_cache_page(struct vm_area_struct *= vma, =20 #define flush_cache_dup_mm(mm) flush_cache_mm(mm) =20 -/* - * flush_cache_user_range is used when we want to ensure that the - * Harvard caches are synchronised for the user space address range. - * This is used for the UniCore private sys_cacheflush system call. - */ -#define flush_cache_user_range(vma, start, end) \ - __cpuc_coherent_user_range((start) & PAGE_MASK, PAGE_ALIGN(end)) - /* * Perform necessary cache operations to ensure that data previously * stored within this range of addresses can be executed by the CPU. --=20 2.26.2