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=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 C5D95C433FE for ; Wed, 9 Dec 2020 14:57:05 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6AF7E238EB for ; Wed, 9 Dec 2020 14:57:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6AF7E238EB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D485F6B00EF; Wed, 9 Dec 2020 09:57:04 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id CD0FA6B00F1; Wed, 9 Dec 2020 09:57:04 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B98166B00F2; Wed, 9 Dec 2020 09:57:04 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0079.hostedemail.com [216.40.44.79]) by kanga.kvack.org (Postfix) with ESMTP id 9E2B26B00EF for ; Wed, 9 Dec 2020 09:57:04 -0500 (EST) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 51F4A34A3 for ; Wed, 9 Dec 2020 14:57:04 +0000 (UTC) X-FDA: 77574046368.04.bell44_25087b0273f0 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id 334918005A6F for ; Wed, 9 Dec 2020 14:57:04 +0000 (UTC) X-HE-Tag: bell44_25087b0273f0 X-Filterd-Recvd-Size: 2311 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf31.hostedemail.com (Postfix) with ESMTP for ; Wed, 9 Dec 2020 14:57:03 +0000 (UTC) Date: Wed, 9 Dec 2020 06:57:02 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1607525822; bh=E/J48ojA1PPkZ9RHRPFpZfdRtd7AUnBjD4AEtMLyiwY=; h=From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=Ily9kgYerc3ISWU6gUuUiVDsh+jBLnWoZZLDajCs6/qkeqZPA1iTpLfH2p76QfzKD 0XscvMeRgHPl0jlbp4jEDmEqdq+v6PbmpNVSrIsbLWn3Ww44kivcJzIBurOIf5w4MY ekJvFJrTNMFtBI5w8D7xvLoP5XQ6oc3lgvyo09RUkEB7Og0wdN4pL3TQsOPGfgrhdg X7CrSAA+jB7ZAbg8nSacDNXZyt6dQjTG1ZsINp9XYiO0e37qN2Xmj56stc3nH6VN/u XZ2Ywv6qcLhRqk3eZwlv2mGOtOU2N1Dr7unPsfYZ8YP66+goWIFdyr+wmhTRy2Jl1L ImZRmV5wRhMLw== From: "Paul E. McKenney" To: Christoph Hellwig Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, iamjoonsoo.kim@lge.com, andrii@kernel.org, Christoph Lameter , Pekka Enberg , David Rientjes , linux-mm@kvack.org Subject: Re: [PATCH v2 sl-b 1/5] mm: Add mem_dump_obj() to print source of memory block Message-ID: <20201209145702.GA2657@paulmck-ThinkPad-P72> Reply-To: paulmck@kernel.org References: <20201209011124.GA31164@paulmck-ThinkPad-P72> <20201209011303.32737-1-paulmck@kernel.org> <20201209081710.GA17642@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201209081710.GA17642@infradead.org> User-Agent: Mutt/1.9.4 (2018-02-28) 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 Wed, Dec 09, 2020 at 08:17:10AM +0000, Christoph Hellwig wrote: > Your two new exports don't actually seem to get used in modular code > at all in this series. Indeed, and I either need to remove the exports or make my test code in kernel/rcu/rcuscale.o suitable for upstreaming. Or find the appropriate mm/slab selftest location. Thanx, Paul