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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BA45EF48D3 for ; Fri, 13 Feb 2026 06:25:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BxIfRHoXpdjVsSCv83KDq7udKWSwAWjyEx4yUc+0Omk=; b=Xlw7W/ZDiXuZVzmC07eiualxdl 0GAruebosHT7OPo7lwoqaVMsrB6B6RNf1mzHoy3JxJMemV/2oJonl9ELvTAqRyPZaBlDZUnnfpcr+ OnXMIKwwsAWXzB1kKlJ4d1LPjP+ntzhDLEi5x6pLH0uYqe9X+gZE3RhtZr55su2QbpRxsa8ZqjK1x zHge20KHP3k9ppoOmxdMK+GIxa6HP6uK9DzY+a9xRhFs8EnIJBz4JMvSWJVpgIZmX56ULyGNHf2CM bB59lujX1yqiSR5mi/KmCH6fBAtE+VnPQHGMOeNQ3uMGUMfliFV/chTBfsMBodnX7dLdigmGfCKQK 6g63iIAQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vqmcE-0000000340A-1pUj; Fri, 13 Feb 2026 06:25:22 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vqmc9-000000033z7-3SeJ for linux-nvme@lists.infradead.org; Fri, 13 Feb 2026 06:25:21 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 3CE9668B05; Fri, 13 Feb 2026 07:25:15 +0100 (CET) Date: Fri, 13 Feb 2026 07:25:15 +0100 From: Christoph Hellwig To: Keith Busch Cc: linux-nvme@lists.infradead.org, hch@lst.de, joshi.k@samsung.com, Keith Busch Subject: Re: [PATCHv2 3/3] nvme-pci: do not try to add queue maps at runtime Message-ID: <20260213062515.GC27228@lst.de> References: <20260212164733.3006071-1-kbusch@meta.com> <20260212164733.3006071-4-kbusch@meta.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260212164733.3006071-4-kbusch@meta.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260212_222520_467300_A14A137F X-CRM114-Status: GOOD ( 10.55 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Thu, Feb 12, 2026 at 08:47:33AM -0800, Keith Busch wrote: > From: Keith Busch > > The block layer allocates the set's maps once. We can't add special > purpose queues at runtime if they weren't allocated at initialization > time. Looks good: Reviewed-by: Christoph Hellwig