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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6DA15C433F5 for ; Tue, 1 Feb 2022 00:51:47 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id DA0F88D0040; Mon, 31 Jan 2022 19:51:46 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D512D8D0028; Mon, 31 Jan 2022 19:51:46 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C18E68D0040; Mon, 31 Jan 2022 19:51:46 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id ADBF18D0028 for ; Mon, 31 Jan 2022 19:51:46 -0500 (EST) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 643B995AF5 for ; Tue, 1 Feb 2022 00:51:46 +0000 (UTC) X-FDA: 79092383412.28.B42EAD3 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf25.hostedemail.com (Postfix) with ESMTP id E0214A0002 for ; Tue, 1 Feb 2022 00:51:45 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 06DB0B82B29; Tue, 1 Feb 2022 00:51:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85B3AC340E8; Tue, 1 Feb 2022 00:51:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1643676702; bh=qnuNhPbcOvtX8bldMg1DrJB+0kWpVxBCEz7LDRx3Q2U=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=R+JaZGTaPiB6SLCst8C8Et/19vQ43mlADZBGUeOKQb08plyp3IOYOl3Up4r/54Wzh 85bjPGwYr8mGu2TxqILMAZEq7AN+fXNENAPkp4mDwAPSmp1hcr6gmEkgC5WV+R+rfx QB4u08c0FwCqc8LEDumTubFQhMB6z4YcS3BALovc= Date: Mon, 31 Jan 2022 16:51:41 -0800 From: Andrew Morton To: Catalin Marinas Cc: Lang Yu , linux-mm@kvack.org, David Hildenbrand , Oscar Salvador , linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mm/kmemleak: Avoid scanning potential huge holes Message-Id: <20220131165141.0554c6017455c64cb1391dca@linux-foundation.org> In-Reply-To: References: <20211108140029.721144-1-lang.yu@amd.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: nil X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: E0214A0002 X-Stat-Signature: kpcd4ehsf1kangeti3b9p7eigzr3drui Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=R+JaZGTa; dmarc=none; spf=pass (imf25.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-HE-Tag: 1643676705-131340 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000253, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, 28 Jan 2022 19:29:26 +0000 Catalin Marinas wrote: > Acked-by: Catalin Marinas Thanks. I think this deserves a cc:stable? Triggering the soft lockup detector is bad behavior.