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=-7.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,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 38E68C4320A for ; Thu, 29 Jul 2021 15:31:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D3F360F22 for ; Thu, 29 Jul 2021 15:31:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237763AbhG2PbK (ORCPT ); Thu, 29 Jul 2021 11:31:10 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:41894 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237794AbhG2PbI (ORCPT ); Thu, 29 Jul 2021 11:31:08 -0400 Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (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 76C62223D8; Thu, 29 Jul 2021 15:31:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1627572664; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2m726m+2wxt57i9gZ/k9MeOfhTZ1jyoJeyncQd54dbs=; b=XdOwpXmQwuLD31H+AWc74BaCxtiToy0dhuJ6bkTL+EIEp8xziOpME1JZvaITyWKGa3ez6J +y8oMMQPTx9NjMFuimw3muT2c1PneBB4m0Fp2mnIorHZ8QJZaUEoIqo88auw5mh7X2RVGJ EJkFH08OJhDG9QoAMYX74jrIjGYCn9I= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1627572664; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2m726m+2wxt57i9gZ/k9MeOfhTZ1jyoJeyncQd54dbs=; b=to1CXyAof4Oz5vxw1tJzyKCXmVdyzPD36AGwf6FOeOvR76c7ryglew76bhPJ21rd8FF4aS HlDQuYD5rXKME1BA== Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (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 imap1.suse-dmz.suse.de (Postfix) with ESMTPS id 43F7813738; Thu, 29 Jul 2021 15:31:04 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap1.suse-dmz.suse.de with ESMTPSA id mkZPD7jJAmFHLwAAGKfGzw (envelope-from ); Thu, 29 Jul 2021 15:31:04 +0000 Subject: Re: [PATCH v3 00/35] SLUB: reduce irq disabled scope and make it RT compatible To: Sebastian Andrzej Siewior Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Christoph Lameter , David Rientjes , Pekka Enberg , Joonsoo Kim , Mike Galbraith , Thomas Gleixner , Mel Gorman , Jesper Dangaard Brouer , Jann Horn References: <20210729132132.19691-1-vbabka@suse.cz> <20210729152400.ed35ocv5jtpf3ns5@linutronix.de> <803269ba-d4f4-6016-067f-8f9e02b3c794@suse.cz> <20210729152901.uvbgquzwyk7lt7a3@linutronix.de> From: Vlastimil Babka Message-ID: <280c3134-798d-1134-3ac4-43957bbaaaa3@suse.cz> Date: Thu, 29 Jul 2021 17:31:03 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20210729152901.uvbgquzwyk7lt7a3@linutronix.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/29/21 5:29 PM, Sebastian Andrzej Siewior wrote: > On 2021-07-29 17:27:18 [+0200], Vlastimil Babka wrote: >> On 7/29/21 5:24 PM, Sebastian Andrzej Siewior wrote: >> > On 2021-07-29 15:20:57 [+0200], Vlastimil Babka wrote: >> >> Changes since v2 [5]: >> > >> > With PARTIAL enabled on top of -rc3: >> >> Is that also PREEMPT_RT? Interesting... > > No, plain -rc3. Thanks, probably screwed up put_cpu_partial() with my cleanups, will check. > Sebastian >