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 7D1E4C433F5 for ; Wed, 5 Jan 2022 15:00:05 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E97516B0071; Wed, 5 Jan 2022 10:00:04 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E472D6B0073; Wed, 5 Jan 2022 10:00:04 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D36366B0074; Wed, 5 Jan 2022 10:00:04 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0184.hostedemail.com [216.40.44.184]) by kanga.kvack.org (Postfix) with ESMTP id C6F886B0071 for ; Wed, 5 Jan 2022 10:00:04 -0500 (EST) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 763C78249980 for ; Wed, 5 Jan 2022 15:00:04 +0000 (UTC) X-FDA: 78996543528.21.FB6D443 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by imf02.hostedemail.com (Postfix) with ESMTP id EBBE080015 for ; Wed, 5 Jan 2022 14:59:56 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 7C8A12112A; Wed, 5 Jan 2022 15:00:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1641394802; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xOj26D6fm43j15dqVrf0hceSd4J2qRRwl3HK5gQlMgA=; b=lvvYVwwLH4vMlbFEB91tnplSrOLp+7YwQpo+uhlNySKemJH50KpRgtNLRV+8JEgAQW3pE0 +DwGzmzVdOrklBFLEP8GypjyaSR+oNPq9LM1+dHYuPav0bZGbgAUrX/7UDQS2XY05K3cdK psrao+/yya4S3ciUOoOT46zGanM5pvM= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 5805013BE7; Wed, 5 Jan 2022 15:00:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 36r6FHKy1WG2YAAAMHmgww (envelope-from ); Wed, 05 Jan 2022 15:00:02 +0000 Date: Wed, 5 Jan 2022 15:59:56 +0100 From: Michal =?iso-8859-1?Q?Koutn=FD?= To: Sebastian Andrzej Siewior Cc: cgroups@vger.kernel.org, linux-mm@kvack.org, Johannes Weiner , Michal Hocko , Vladimir Davydov , Andrew Morton , Thomas Gleixner , Waiman Long , Peter Zijlstra Subject: Re: [RFC PATCH 0/3] mm/memcg: Address PREEMPT_RT problems instead of disabling it. Message-ID: <20220105145956.GB6464@blackbody.suse.cz> References: <20211222114111.2206248-1-bigeasy@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211222114111.2206248-1-bigeasy@linutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) X-Stat-Signature: cgcoi7j4ohhngrb7zw395j6qs18mpcpq X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: EBBE080015 Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=suse.com header.s=susede1 header.b=lvvYVwwL; spf=pass (imf02.hostedemail.com: domain of mkoutny@suse.com designates 195.135.220.28 as permitted sender) smtp.mailfrom=mkoutny@suse.com; dmarc=pass (policy=quarantine) header.from=suse.com X-HE-Tag: 1641394796-265138 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Dec 22, 2021 at 12:41:08PM +0100, Sebastian Andrzej Siewior wrote: > - lockdep complains were triggered by test_core and test_freezer (both > had to run): This doesn't happen on the patched kernel, correct? Thanks, Michal