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[23.128.96.18]) by mx.google.com with ESMTP id h15si2553264jar.80.2021.08.17.09.01.10; Tue, 17 Aug 2021 09:01:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=D9Wk3QW5; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230143AbhHQQAj (ORCPT + 99 others); Tue, 17 Aug 2021 12:00:39 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:54688 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229723AbhHQQAh (ORCPT ); Tue, 17 Aug 2021 12:00:37 -0400 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-out2.suse.de (Postfix) with ESMTPS id 5CB661FF56; Tue, 17 Aug 2021 16:00:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1629216003; 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=RfPpjLZl+e2ihE9ZAdJcjGrDaNX/gNFEvHKaIz4T3Xw=; b=D9Wk3QW5T/a80jNzIogPImUsnbrsOfupHDXuDUtYzLEpGRC1zzLu7BF5PJRqfhLYOzRnXO S/v+NDlWlQ/GwSOSRY0xKmiI7IAHgOANn9sBZyu9ccQF1mQ3IGiRXOPKR2QPY5M+0Y2rkT QmvOv/tvGQK4UgMtENiVe2kd3Kvew6k= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1629216003; 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=RfPpjLZl+e2ihE9ZAdJcjGrDaNX/gNFEvHKaIz4T3Xw=; b=7o5EySNUB3cCTO/cmk+xm0ys1BdwpccG75B4jQGgYbQdLw6Zyg90BW8En5uUFN5yXdv+lF xD5OtMWkx+5WeTCQ== 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 7A32813CEA; Tue, 17 Aug 2021 16:00:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id Iim5GgLdG2EQVAAAMHmgww (envelope-from ); Tue, 17 Aug 2021 16:00:02 +0000 Subject: Re: [PATCH v4 00/35] SLUB: reduce irq disabled scope and make it RT compatible From: Vlastimil Babka To: Andrew Morton , Christoph Lameter , David Rientjes , Pekka Enberg , Joonsoo Kim Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Mike Galbraith , Sebastian Andrzej Siewior , Thomas Gleixner , Mel Gorman , Jesper Dangaard Brouer , Jann Horn References: <20210805152000.12817-1-vbabka@suse.cz> <4dc4a6cf-e16a-00ca-2234-586c9b3043a1@suse.cz> Message-ID: Date: Tue, 17 Aug 2021 17:59:24 +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: <4dc4a6cf-e16a-00ca-2234-586c9b3043a1@suse.cz> 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 8/17/21 12:23 PM, Vlastimil Babka wrote: > On 8/15/21 12:18 PM, Vlastimil Babka wrote: >> On 8/10/21 4:36 PM, Vlastimil Babka wrote: >>> On 8/5/21 5:19 PM, Vlastimil Babka wrote: >>>> Series is based on 5.14-rc4 and also available as a git branch: >>>> https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-local-lock-v4r0 >>> >>> New branch with fixed up locking orders in patch 29/35: >>> >>> https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-local-lock-v4r1 >> >> New branch with fixed up VM_BUG_ON in patch 13/35: >> >> https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-local-lock-v4r2 > > New branch with fixed struct kmem_cache_cpu layout in patch 35/35 > (and a rebase to 5.14-rc6) > > https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-local-lock-v4r3 Another update to patch 35/35, simplifying lockdep_assert_held() as requested by RT: https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=slub-local-lock-v4r4