From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f70.google.com (mail-pa0-f70.google.com [209.85.220.70]) by kanga.kvack.org (Postfix) with ESMTP id 165CE6B025F for ; Mon, 15 Aug 2016 18:31:30 -0400 (EDT) Received: by mail-pa0-f70.google.com with SMTP id ez1so123582997pab.1 for ; Mon, 15 Aug 2016 15:31:30 -0700 (PDT) Received: from outbound1a.ore.mailhop.org (outbound1a.ore.mailhop.org. [54.213.22.21]) by mx.google.com with ESMTPS id q75si28640313pfi.216.2016.08.15.15.31.28 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Aug 2016 15:31:28 -0700 (PDT) Date: Mon, 15 Aug 2016 22:31:24 +0000 From: Jason Cooper Subject: Re: [mmotm:master 70/106] arch/x86/kernel/process.c:511:9: error: implicit declaration of function 'randomize_page' Message-ID: <20160815223124.GN3353@io.lakedaemon.net> References: <201608120949.AtRXkB4G%fengguang.wu@intel.com> <65DEA104-339F-4EB0-9E98-8959D28BA245@lakedaemon.net> <20160815144607.1a6c05709668b3ecd61e55da@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160815144607.1a6c05709668b3ecd61e55da@linux-foundation.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: kbuild test robot , kbuild-all@01.org, Johannes Weiner , Linux Memory Management List On Mon, Aug 15, 2016 at 02:46:07PM -0700, Andrew Morton wrote: > On Thu, 11 Aug 2016 21:31:15 -0400 Jason Cooper wrote: > > I think you have v1 and v2 of the randomize page patches in your stack. Could you drop v1 please? I was wrong here. The patches are mis-labelled. The patches labelled 'v2' are deltas regressing to an older version of the series. > I have the v1 series and a series of deltas which turn that into v2. > > I also see a v3 on the lists so I'm all confused. Please triple-check > linux-next versus your latest version. This is currently in akpm/next: 9f60fb9385f5 random: remove unused randomize_range() 81221b53ea05 unicore32-use-simpler-api-for-random-address-requests-v2 6205f3d87280 unicore32: use simpler API for random address requests af8c36a0a66a tile-use-simpler-api-for-random-address-requests-v2 18c80b9aa3a3 tile: use simpler API for random address requests 742fffc5251b arm64-use-simpler-api-for-random-address-requests-v2 f30c92be8d31 arm64: use simpler API for random address requests cbcb520687fd arm-use-simpler-api-for-random-address-requests-v2 f39cdf6eca33 ARM: use simpler API for random address requests 2f20ec82da2e x86-use-simpler-api-for-random-address-requests-v2 c8923c663214 x86: use simpler API for random address requests 027cac3e28bd random-simplify-api-for-random-address-requests-v2 b990c09770d3 random: simplify API for random address requests if you remove the patches that match /random-address-requests-v2$/, then things should be good. I've confirmed that b990c09770d3 random: simplify API for random address requests is the proper version and that every other patch on top of that correctly adds randomize_page(). It's the ones labelled 'v2' that are reverting changes to an older version of the series (randomize_addr). > I can't reproduced this build error. It's a build failure that only occurs when a bisect would land in the middle of the old series. Removing the patches labelled v2 should fix it. Sorry for the confusion. thx, Jason. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org