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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F857C001DB for ; Tue, 8 Aug 2023 18:43:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231638AbjHHSnP (ORCPT ); Tue, 8 Aug 2023 14:43:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231858AbjHHSmh (ORCPT ); Tue, 8 Aug 2023 14:42:37 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C953BF3A25 for ; Tue, 8 Aug 2023 09:37:11 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D5820612AF for ; Tue, 8 Aug 2023 16:35:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C1B2AC433CC; Tue, 8 Aug 2023 16:35:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691512512; bh=slRe+YcmSjVv8ZknucHmwHHcyukV15brRp38+hWMYPA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oL3b/v7HvDx5OsvmMW/AdrdKlmDTNbBfQ+peRkwbgc5jgfHNYfoBSsgHXUMuJNcWM gIcweqPc1H7XCUZItGu7/ZOh5novUh3aPTekz6KsAwQtjJHD/Sn2fJLHRXcbSqhEkz DTtjtYba92WkVTEicSVgdjG1kp3Wlcbxckxw+54F+tPxHe9PuDqXfFcmmCgiqnQZQV nwiq5LkP57BSrfqHRIMJ2UemP/vZkyxiwFIyRjWQRT9ejE9hCNgX1zjNObLW6xwgAx CEYoHnQUGoToiYtU7S9SgnevS1DMaUtoa+BOqP71JgvNlq6yT295a8Cw1/oijFTym8 tC8/JUoaPTPGg== Date: Tue, 8 Aug 2023 10:35:09 -0600 From: Keith Busch To: Pratyush Yadav Cc: Christoph Hellwig , Sagi Grimberg , Jens Axboe , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] nvme-pci: do not set the NUMA node of device if it has none Message-ID: References: <20230726131408.GA15909@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 08, 2023 at 05:51:01PM +0200, Pratyush Yadav wrote: > BTW, do you think I should re-send the patch with updated reasoning, > since Cristoph thinks we should do this regardless of the performance > reasons [0]? Thanks for the investigation and finding the cause! Yeah, we should go with your original patch as-is, just with an updated changelog. While that may work around your immediate issue, I hope your xen patches from this analysis will be considered for upstream as well :)