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 ABAF3C7EE23 for ; Fri, 26 May 2023 07:56:36 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 435E4280002; Fri, 26 May 2023 03:56:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3E58B6B007B; Fri, 26 May 2023 03:56:36 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2AE31280002; Fri, 26 May 2023 03:56:36 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 16C586B0078 for ; Fri, 26 May 2023 03:56:36 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id DC2F780D68 for ; Fri, 26 May 2023 07:56:35 +0000 (UTC) X-FDA: 80831649150.25.12F9151 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf27.hostedemail.com (Postfix) with ESMTP id 1D86E40012 for ; Fri, 26 May 2023 07:56:33 +0000 (UTC) Authentication-Results: imf27.hostedemail.com; dkim=none; dmarc=none; spf=none (imf27.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1685087794; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=xyaG61Jy+ynAbiqqLC7a+7scX6ffwDE2Gvojt+kosXHpL5PJTmoFwOXhN3ynbvbq6XqR9z So/H42YspwGwl847kyyGN3SD+Uz6Smnv3L6EETL/QMK3QJ14gjRGdiByPuVt8qiYZBYxAI 8pgj3eDwjSjvuwh51Xw8YSGL0zPjxFo= ARC-Authentication-Results: i=1; imf27.hostedemail.com; dkim=none; dmarc=none; spf=none (imf27.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1685087794; a=rsa-sha256; cv=none; b=xJ8299PKtix2RI7yWnKaaRkb8GGpHLWp9APDWJfMmfGYKN1fa5rhL+gSs3h0kvGoUrKIEJ if1IEBhfQaeIrbGHbjQ5KhbYL+tYVxfLl8v5276QvhTlBBgy+5645ulG0Mzdcax3vfuJgJ N+LDCQ+QbYVC7jawzBDJTIRw8OKEJkc= Received: by verein.lst.de (Postfix, from userid 2407) id 3639568D09; Fri, 26 May 2023 09:56:31 +0200 (CEST) Date: Fri, 26 May 2023 09:56:31 +0200 From: Christoph Hellwig To: Thomas Gleixner Cc: linux-mm@kvack.org, Andrew Morton , Christoph Hellwig , Uladzislau Rezki , Lorenzo Stoakes , Peter Zijlstra , Baoquan He Subject: Re: [V2 patch 4/6] mm/vmalloc: Check free space in vmap_block lockless Message-ID: <20230526075631.GC16072@lst.de> References: <20230525122342.109672430@linutronix.de> <20230525124504.750481992@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230525124504.750481992@linutronix.de> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspamd-Queue-Id: 1D86E40012 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: gasuicebxba7beq8w5utf6fy39uuygbk X-HE-Tag: 1685087793-244972 X-HE-Meta: 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 ifppUdmH wmIIXz2ElTyN4AF6nNwwHdvaEhGyJXe9xs2Mra2uRgYkJDDwU1iJW3eMmQJO077Uu/RW76Ca9Jo8RqIwaEcLtFTh9XmbhDZX3jc7g+1gPIPQ/kx1HTArc8aBNPiCTbxs5uQo+yYbb0/aZbruuHYgoXZkNXGXQ1FMSmvVgAdBkU7547MNajBk6sMUwBRznV8IdAKaBJiwmQqRsn6KPtx+jf7GK2z75ecrEzSKXguZi+w+YJJU= 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: Looks good: Reviewed-by: Christoph Hellwig