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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 040F1C432C2 for ; Wed, 25 Sep 2019 14:31:33 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C4E532146E for ; Wed, 25 Sep 2019 14:31:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4E532146E 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 DEF8F6B000D; Wed, 25 Sep 2019 10:31:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B762B6B026A; Wed, 25 Sep 2019 10:31:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 86AAF6B0266; Wed, 25 Sep 2019 10:31:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0229.hostedemail.com [216.40.44.229]) by kanga.kvack.org (Postfix) with ESMTP id 329036B026A for ; Wed, 25 Sep 2019 10:31:22 -0400 (EDT) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with SMTP id CB8B88243765 for ; Wed, 25 Sep 2019 14:31:21 +0000 (UTC) X-FDA: 75973680762.19.top66_8040f487ed160 X-HE-Tag: top66_8040f487ed160 X-Filterd-Recvd-Size: 2295 Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by imf01.hostedemail.com (Postfix) with ESMTP for ; Wed, 25 Sep 2019 14:31:21 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 093EDB136; Wed, 25 Sep 2019 14:31:19 +0000 (UTC) From: Vlastimil Babka To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, Qian Cai , "Kirill A. Shutemov" , Matthew Wilcox , Mel Gorman , Michal Hocko , Vlastimil Babka , Andrey Ryabinin , Dmitry Vyukov , "Kirill A. Shutemov" , Walter Wu Subject: [PATCH 0/3] followups to debug_pagealloc improvements through page_owner Date: Wed, 25 Sep 2019 16:30:53 +0200 Message-Id: <20190925143056.25853-5-vbabka@suse.cz> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190925143056.25853-1-vbabka@suse.cz> References: <20190925143056.25853-1-vbabka@suse.cz> MIME-Version: 1.0 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: These are followups to [1] which made it to Linus meanwhile. Patches 1 an= d 3 are based on Kirill's review, patch 2 on KASAN request [2]. It would be n= ice if all of this made it to 5.4 with [1] already there (or at least Patch 1= ). [1] https://lore.kernel.org/linux-mm/20190820131828.22684-1-vbabka@suse.c= z/ [2] https://lore.kernel.org/linux-arm-kernel/20190911083921.4158-1-walter= -zh.wu@mediatek.com/ Vlastimil Babka (3): mm, page_owner: fix off-by-one error in __set_page_owner_handle() mm, debug, kasan: save and dump freeing stack trace for kasan mm, page_owner: rename flag indicating that page is allocated Documentation/dev-tools/kasan.rst | 4 +++ include/linux/page_ext.h | 10 +++++- mm/Kconfig.debug | 4 +++ mm/page_ext.c | 23 +++++------- mm/page_owner.c | 58 +++++++++++++++++-------------- 5 files changed, 57 insertions(+), 42 deletions(-) --=20 2.23.0