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 2D000C433DF for ; Fri, 15 May 2020 14:38:21 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E35C620671 for ; Fri, 15 May 2020 14:38:20 +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="ctWuRQSQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E35C620671 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 996FE90000D; Fri, 15 May 2020 10:38:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 946E280062; Fri, 15 May 2020 10:38:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7E89B90000E; Fri, 15 May 2020 10:38:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0142.hostedemail.com [216.40.44.142]) by kanga.kvack.org (Postfix) with ESMTP id 573D890000D for ; Fri, 15 May 2020 10:38:06 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 1FEE0181AEF10 for ; Fri, 15 May 2020 14:38:06 +0000 (UTC) X-FDA: 76819208172.09.tiger87_46b731468e623 X-HE-Tag: tiger87_46b731468e623 X-Filterd-Recvd-Size: 3188 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf40.hostedemail.com (Postfix) with ESMTP for ; Fri, 15 May 2020 14:38:05 +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=Va/n37rYCuAAoV36whN9eOvE6XYTvehBkXPYj8DvT9g=; b=ctWuRQSQm8rS/ZgMZ0waqIECcz aFIM/BWNyMXjvOASfkTGUZOo6vMNbIwK9xYckekBpkm3A/WN6dWsznkOdAfPKu5MpxX285thggSXZ CsTaCfCkUqAdKTUoEYv32Cy32lIFjbbKW2lO0V2Dhchc5ceEMRlgo1jG1tsyfNC729JaUejlDZpaH dlKt45tjqS89b923xQbaQxHvlWs9q+1IKM7MoVW6tAML+3s8yN/8R18JS9PVQVE1NBtM+lPo5iSN8 cAPzk2JeV/EHyVwCHFALPhsDk6Mm5DErMd1YkCE3nJTAGCOFOYTr48WcyBKorP6855AyDpzT5xW6d CqToPm5g==; 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 1jZbT9-0004uR-Ln; Fri, 15 May 2020 14:37:48 +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 20/29] asm-generic: add a flush_icache_user_range stub Date: Fri, 15 May 2020 16:36:37 +0200 Message-Id: <20200515143646.3857579-21-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: Define flush_icache_user_range to flush_icache_range unless the architecture provides its own implementation. Signed-off-by: Christoph Hellwig --- include/asm-generic/cacheflush.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cache= flush.h index 2c9686fefb715..907fa5d164944 100644 --- a/include/asm-generic/cacheflush.h +++ b/include/asm-generic/cacheflush.h @@ -66,6 +66,10 @@ static inline void flush_icache_range(unsigned long st= art, unsigned long end) } #endif =20 +#ifndef flush_icache_user_range +#define flush_icache_user_range flush_icache_range +#endif + #ifndef flush_icache_page static inline void flush_icache_page(struct vm_area_struct *vma, struct page *page) --=20 2.26.2