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imf18.hostedemail.com; dkim=none; dmarc=none; spf=none (imf18.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=1689925332; a=rsa-sha256; cv=none; b=lRqNivEWlUQcvtvs6WEAwlq1Egt4OSjBWwlrmxh+ATUm3+Cj239jdcEnqVpzWi+Ps9ySlG vKHvDAKroCTAkHhiZax92NdoSzIHL6zg66ik2mhTUtgXA5/eSoGbEmqu0+0pRDgodEgyyD Xh3DDlQlZp0I/diinX1He4sx1dYaqPw= Received: by verein.lst.de (Postfix, from userid 2407) id B2F0F67373; Fri, 21 Jul 2023 09:42:09 +0200 (CEST) Date: Fri, 21 Jul 2023 09:42:09 +0200 From: Christoph Hellwig To: Andrew Morton Cc: Christoph Hellwig , Yajun Deng , corbet@lwn.net, m.szyprowski@samsung.com, robin.murphy@arm.com, 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: <20230721074209.GA22859@lst.de> References: <20230720082517.GA7057@lst.de> <20230712074758.1133272-1-yajun.deng@linux.dev> <25942dafbc7f52488a30c807b6322109539442cf@linux.dev> <20230720115408.GA13114@lst.de> <20230720095941.76803bbda5ad0c5103713d0c@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230720095941.76803bbda5ad0c5103713d0c@linux-foundation.org> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspamd-Queue-Id: B22E91C000D X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: 7cu5frhw1df8hxm56ynye7k66drd9z5b X-HE-Tag: 1689925332-935135 X-HE-Meta: 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 yFh1pwFl Uk4jKlts0PPAELUf2PaFcxnpJ0OY7t80oF6rETC2FSEwS/0h/vr47ydlpkw== 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: On Thu, Jul 20, 2023 at 09:59:41AM -0700, Andrew Morton wrote: > > Where did this land? dma patches really should be going through > > the DMA tree.. > > It's in mm-unstable with a note "hch" :) > > I'll drop it. Ah. And looking at the patch is isn't even pure dma but also has a significant mm side. If you're fine with it I'll pick it up in the dma-mapping tree in addition to the follow up.