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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no 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 5A1B2C433E0 for ; Mon, 8 Jun 2020 04:41:36 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0700620812 for ; Mon, 8 Jun 2020 04:41:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xYe5TtNz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0700620812 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A6F956B0099; Mon, 8 Jun 2020 00:41:35 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9F9DE6B009A; Mon, 8 Jun 2020 00:41:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8C2926B009B; Mon, 8 Jun 2020 00:41:35 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0024.hostedemail.com [216.40.44.24]) by kanga.kvack.org (Postfix) with ESMTP id 6EAF66B0099 for ; Mon, 8 Jun 2020 00:41:35 -0400 (EDT) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 36A4E32A52 for ; Mon, 8 Jun 2020 04:41:35 +0000 (UTC) X-FDA: 76904796150.02.event27_3f001a926db7 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin02.hostedemail.com (Postfix) with ESMTP id 1587C3C64D for ; Mon, 8 Jun 2020 04:41:35 +0000 (UTC) X-HE-Tag: event27_3f001a926db7 X-Filterd-Recvd-Size: 2302 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf31.hostedemail.com (Postfix) with ESMTP for ; Mon, 8 Jun 2020 04:41:34 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 76E7E207C3; Mon, 8 Jun 2020 04:41:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591591294; bh=K6wXtBVMmxCXWjoE/6EKVabjWyv30+LcBy7NGBNjnpU=; h=Date:From:To:Subject:In-Reply-To:From; b=xYe5TtNzdZ6T5hiNK6cd/vDIOD4yYS78uiLQ5irBIMDrKpUOUiHEoTHzhoOnwcTyw VjOmAoKUYKRe/bAH3m7KZAjiATCc5lgbxAb4wJ99XTEfVx1i9WYltYGvOBy8S2WkUw nX/xrhtUdSE4mAewv8qA+nQanNyGnFK0FZkvhquY= Date: Sun, 07 Jun 2020 21:41:32 -0700 From: Andrew Morton To: akpm@linux-foundation.org, benh@kernel.crashing.org, hch@lst.de, linux-mm@kvack.org, mm-commits@vger.kernel.org, mpe@ellerman.id.au, paulus@samba.org, torvalds@linux-foundation.org Subject: [patch 27/54] powerpc: unexport flush_icache_user_range Message-ID: <20200608044132.ijl3o88ep%akpm@linux-foundation.org> In-Reply-To: <20200607212615.b050e41fac139a1e16fe00bd@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: 1587C3C64D X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 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: From: Christoph Hellwig Subject: powerpc: unexport flush_icache_user_range flush_icache_user_range is only used by copy_to_user_page, which is only used by core VM code. Link: http://lkml.kernel.org/r/20200515143646.3857579-4-hch@lst.de Signed-off-by: Christoph Hellwig Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Michael Ellerman Signed-off-by: Andrew Morton --- arch/powerpc/mm/mem.c | 1 - 1 file changed, 1 deletion(-) --- a/arch/powerpc/mm/mem.c~powerpc-unexport-flush_icache_user_range +++ a/arch/powerpc/mm/mem.c @@ -586,7 +586,6 @@ void flush_icache_user_range(struct vm_a flush_icache_range(maddr, maddr + len); kunmap(page); } -EXPORT_SYMBOL(flush_icache_user_range); /* * System memory should not be in /proc/iomem but various tools expect it _