Message ID | 20200515143646.3857579-22-hch@lst.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=nPx+=65=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4FCED913 for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 15 May 2020 14:38:29 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 154DB2075F for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 15 May 2020 14:38:29 +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="PY5DcSMB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 154DB2075F 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 9E51B80072; Fri, 15 May 2020 10:38:12 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 9497B80062; Fri, 15 May 2020 10:38:12 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7E9DA80072; Fri, 15 May 2020 10:38:12 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0153.hostedemail.com [216.40.44.153]) by kanga.kvack.org (Postfix) with ESMTP id 58C9380062 for <linux-mm@kvack.org>; Fri, 15 May 2020 10:38:12 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 16A15824805A for <linux-mm@kvack.org>; Fri, 15 May 2020 14:38:12 +0000 (UTC) X-FDA: 76819208424.02.lip46_4789ddb98c95f X-Spam-Summary: 2,0,0,85c714f629074c56,d41d8cd98f00b204,batv+e5f7f93d3739a79b60a3+6109+infradead.org+hch@bombadil.srs.infradead.org,,RULES_HIT:41:355:379:541:800:960:988:989:1260:1311:1314:1345:1359:1437:1515:1534:1540:1711:1714:1730:1747:1777:1792:2198:2199:2393:2559:2562:3138:3139:3140:3141:3142:3350:3865:3866:3867:4321:5007:6261:6653:6742:6743:10004:11026:11473:11657:11658:11914:12043:12114:12160:12297:12438:12517:12519:12555:12895:13069:13161:13229:13311:13357:13894:14096:14181:14384:14394:14721:21080:21451:21627:21795:30003:30051:30054,0,RBL:198.137.202.133:@bombadil.srs.infradead.org:.lbl8.mailshell.net-62.8.0.100 64.201.201.201,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:1,LUA_SUMMARY:none X-HE-Tag: lip46_4789ddb98c95f X-Filterd-Recvd-Size: 3329 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf05.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Fri, 15 May 2020 14:38:11 +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=3bgjHBt5jDLELtVeoaM1eNLq4RdOdC1sIUbPCNr5dBM=; b=PY5DcSMBF8f0ibSo7jAy9FC3+S mAwyl4WKUmR73DT7SYrYFWoVLUegLr2gkrn5MPisJgUjQWsi7AzbRTl3L6pQSxmsIAkg9i6ldUhCH d6BxDhcvbUuSgZ9ypdbU5r8Xau900ZIFKMu9JBx2MS9j5ICAVxS9WvLf9pWizvR2B6R96dXt8AR2Q 01A9xcXTQ9cWl2jOVc+OZ4B9JpyY3jOmt8uknU/c+CvtdPMjw6EoqmFE9/HsvGI5ZKUrmXsv9F+1P nDQ7gtKObDdBQxDwDHAe60zv1pZnX36cZFNCaDfiZI61zGQ2CxfcYJQ4Wlaf2liB9HWOzfZVk6RhB JTJqlRyg==; 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 1jZbTF-0004yw-4p; Fri, 15 May 2020 14:37:53 +0000 From: Christoph Hellwig <hch@lst.de> To: Andrew Morton <akpm@linux-foundation.org>, Arnd Bergmann <arnd@arndb.de>, Roman Zippel <zippel@linux-m68k.org> Cc: Jessica Yu <jeyu@kernel.org>, Michal Simek <monstr@monstr.eu>, 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 21/29] sh: implement flush_icache_user_range Date: Fri, 15 May 2020 16:36:38 +0200 Message-Id: <20200515143646.3857579-22-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 <hch@infradead.org> 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: <linux-mm.kvack.org> |
Series |
[01/29] arm: fix the flush_icache_range arguments in set_fiq_handler
|
expand
|
diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h index b932e42ef0284..fe7400079b97b 100644 --- a/arch/sh/include/asm/cacheflush.h +++ b/arch/sh/include/asm/cacheflush.h @@ -46,6 +46,7 @@ extern void flush_cache_range(struct vm_area_struct *vma, #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 extern void flush_dcache_page(struct page *page); extern void flush_icache_range(unsigned long start, unsigned long end); +#define flush_icache_user_range flush_icache_range extern void flush_icache_page(struct vm_area_struct *vma, struct page *page); extern void flush_cache_sigtramp(unsigned long address);
The SuperH implementation of flush_icache_range seems to be able to cope with user addresses. Just define flush_icache_user_range to flush_icache_range. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/sh/include/asm/cacheflush.h | 1 + 1 file changed, 1 insertion(+)