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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 8A03EC4BA18 for ; Wed, 26 Feb 2020 17:39:32 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 56B7824680 for ; Wed, 26 Feb 2020 17:39:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 56B7824680 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 0B5746B0006; Wed, 26 Feb 2020 12:39:32 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 065306B0008; Wed, 26 Feb 2020 12:39:32 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E95E46B000A; Wed, 26 Feb 2020 12:39:31 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0117.hostedemail.com [216.40.44.117]) by kanga.kvack.org (Postfix) with ESMTP id CF1FB6B0006 for ; Wed, 26 Feb 2020 12:39:31 -0500 (EST) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id DE685180AD807 for ; Wed, 26 Feb 2020 17:39:31 +0000 (UTC) X-FDA: 76532990142.06.wax03_703f5eaea7035 X-HE-Tag: wax03_703f5eaea7035 X-Filterd-Recvd-Size: 3338 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by imf21.hostedemail.com (Postfix) with ESMTP for ; Wed, 26 Feb 2020 17:39:31 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 764CFAC66; Wed, 26 Feb 2020 17:39:29 +0000 (UTC) Subject: Re: [PATCH V2 2/4] mm/vma: Make vma_is_accessible() available for general use To: Anshuman Khandual , linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Guo Ren , Geert Uytterhoeven , Ralf Baechle , Paul Burton , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Yoshinori Sato , Rich Felker , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Andrew Morton , Steven Rostedt , Mel Gorman , linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org References: <1582520593-30704-1-git-send-email-anshuman.khandual@arm.com> <1582520593-30704-3-git-send-email-anshuman.khandual@arm.com> From: Vlastimil Babka Message-ID: Date: Wed, 26 Feb 2020 18:39:28 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1582520593-30704-3-git-send-email-anshuman.khandual@arm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit 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 2/24/20 6:03 AM, Anshuman Khandual wrote: > Lets move vma_is_accessible() helper to include/linux/mm.h which makes it > available for general use. While here, this replaces all remaining open > encodings for VMA access check with vma_is_accessible(). > > Cc: Guo Ren > Cc: Geert Uytterhoeven > Cc: Ralf Baechle > Cc: Paul Burton > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Michael Ellerman > Cc: Yoshinori Sato > Cc: Rich Felker > Cc: Dave Hansen > Cc: Andy Lutomirski > Cc: Peter Zijlstra > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: Andrew Morton > Cc: Steven Rostedt > Cc: Mel Gorman > Cc: linux-kernel@vger.kernel.org > Cc: linux-m68k@lists.linux-m68k.org > Cc: linux-mips@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org > Cc: linux-sh@vger.kernel.org > Cc: linux-mm@kvack.org > Acked-by: Geert Uytterhoeven > Acked-by: Guo Ren > Signed-off-by: Anshuman Khandual Acked-by: Vlastimil Babka