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 93DA8EB64DD for ; Thu, 20 Jul 2023 06:56:54 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 01DD52800B8; Thu, 20 Jul 2023 02:56:54 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F104428004C; Thu, 20 Jul 2023 02:56:53 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E01412800B8; Thu, 20 Jul 2023 02:56:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id CF7F728004C for ; Thu, 20 Jul 2023 02:56:53 -0400 (EDT) Received: from smtpin26.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 98628A0174 for ; Thu, 20 Jul 2023 06:56:53 +0000 (UTC) X-FDA: 81031082706.26.4AC1DB6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf08.hostedemail.com (Postfix) with ESMTP id C6CE1160005 for ; Thu, 20 Jul 2023 06:56:51 +0000 (UTC) Authentication-Results: imf08.hostedemail.com; dkim=none; spf=none (imf08.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1689836212; a=rsa-sha256; cv=none; b=aOCffS+Qp6ovkB7MgYnOFjTfHQoE5qeF5uL6pEr4tBzg1VygYBN9pIQaMEnhj73EpkXs8a X1kExxne7g2tMcPlHpOf2CMkvJymM+7cFeQAwLpgMEgG8iURL9YZprgFGer0PvipjC/ADO Z3OQzWnu5H7BSQD2ut46tolBA53gprg= ARC-Authentication-Results: i=1; imf08.hostedemail.com; dkim=none; spf=none (imf08.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1689836212; 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=MPJDo208yBjCfz2OCOULLeMuB6NCUaHlxDZaUKMlnRU=; b=z88mXgcTnrDXQB0ZDgRbBsEZbxx60/NfIwFdDeUilyufpDGjpfwME20yEKVHoYdffzqJ4Q 9WPtwcgqEahO3wehQwuW4/X5wYalzwhE4S8Vr7D0S8hz2JKl9Odm1X0j8jO8rDb503Fs6q 8X3/hv/q9NN7P4N+842V5MNWWwxXxW0= Received: by verein.lst.de (Postfix, from userid 2407) id 2315D67373; Thu, 20 Jul 2023 08:56:47 +0200 (CEST) Date: Thu, 20 Jul 2023 08:56:46 +0200 From: Christoph Hellwig To: Yajun Deng Cc: corbet@lwn.net, hch@lst.de, m.szyprowski@samsung.com, robin.murphy@arm.com, akpm@linux-foundation.org, paulmck@kernel.org, catalin.marinas@arm.com, rdunlap@infradead.org, peterz@infradead.org, rostedt@goodmis.org, kim.phillips@amd.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-mm@kvack.org Subject: Re: [PATCH v3] dma-contiguous: support numa CMA for specified node Message-ID: <20230720065646.GA4605@lst.de> References: <20230712074758.1133272-1-yajun.deng@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230712074758.1133272-1-yajun.deng@linux.dev> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: C6CE1160005 X-Stat-Signature: 4xhbrkwudujupjzyj9u64pgzmg81crkn X-HE-Tag: 1689836211-365349 X-HE-Meta: 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 /nBJUU8u j7cTTCXfzdXjHYiRTXBqCX2KOLrjlvsH6KDq0lcD340gtUGlxVedAEU3e8A== 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: Thanks. I'll pick this up for the dma-mapping tree with some minor style fixups.