From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CAC55285C8B; Mon, 16 Jun 2025 12:14:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750076091; cv=none; b=ado4n/kqRAinDLPUqVxoznQ7OqsuNoOVNlit7Vy4qhkCzL/tw1TqbmgLnXp9W6z1HE0LBJIHeJ0Cra9tl/7b+P01EdPq9pW52FoPn3tBQvK+cJ19zYHNQJRPq9c9LyS8ww4ilNHBd8ppBeX2OLKWloYxcy35yA9BLBJ56l7kTfI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750076091; c=relaxed/simple; bh=ObbMHiVu4WRzSoOOo12RQA89uLQ+gUKdW/UONw0MTqM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jrImtKaAm+JxBp45lBsFcfy07oHEiFLCeOt2vFs45JGP8Lv5a4Q+Gq0GyToOeO61eWi2GtDxDztAFlXgzSRVgN2mdwyLOspO/+8+0Ea/zvAaQQV+tn6RXxC7OW4n4fpJikdFz0EgOxDtfz1LmVJiYStAewFjiG+y869zkpbB1qI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id B042568D05; Mon, 16 Jun 2025 14:14:44 +0200 (CEST) Date: Mon, 16 Jun 2025 14:14:44 +0200 From: Christoph Hellwig To: Mark Brown Cc: Christoph Hellwig , James Clark , olteanv@gmail.com, oe-kbuild-all@lists.linux.dev, arnd@arndb.de, larisa.grigore@nxp.com, Frank.li@nxp.com, linux-spi@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, kernel test robot , Marek Szyprowski , Robin Murphy , iommu@lists.linux.dev Subject: Re: [PATCH] dma-mapping: Stub out dma_{alloc,free,map}_pages() API Message-ID: <20250616121444.GA25443@lst.de> References: <202506160036.t9VDxF6p-lkp@intel.com> <20250616111749.316413-1-james.clark@linaro.org> <20250616112927.GA21689@lst.de> <5f1ca0ac-b66c-4b92-8f69-027c2468b117@sirena.org.uk> <20250616120832.GA24959@lst.de> <2d62254e-5cbe-4174-95d8-e80cae4f4543@sirena.org.uk> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2d62254e-5cbe-4174-95d8-e80cae4f4543@sirena.org.uk> User-Agent: Mutt/1.5.17 (2007-11-01) On Mon, Jun 16, 2025 at 01:11:49PM +0100, Mark Brown wrote: > already tied to a platform that needs DMA needing to add the dependency > which nobody is going to notice without doing build testing for > randconfigs or similar non-useful configs - it's not a productive use of > time. Stop your unproductive whining and just fix your dependencies.