From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) (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 8CFEC3D7A01; Tue, 14 Jul 2026 06:06:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.118.77.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784009192; cv=none; b=jbzCmUA+ItoHgcQ9g3ackbIyHwv6zdl/9J/cYZi0gv9YPCpc/NYWEbRIL9u9YbE9wn3J0dvuhDybZ4Dpj1tjoV99/w4HRBuTlaE7c1xbAGUgGQEfgnz0pPdtWW9NDZ4f63KVoBbCHO/Hm7DcSkGz9FRenckBmJ8zTIHu9u2U794= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784009192; c=relaxed/simple; bh=XaIlS9fgd3AEanAj5vg/Kvs5bTs9A2Sp7Z1J4nmBJGY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:From:In-Reply-To: Content-Type:References; b=tcjb2pbVLMwMejvJ/LQ2Q9pUHV5sup143+a5DcRpvlpliAs84CXFFiLht8SnizDfiK45tEAZ4mjjG6c25Sg/nR3r/xTt2gfYWTEKcUwoYym6pfOU9UPqt5l3B2SIrF3krNHoypqTBwN88tnxL8kF+12zn9SZGjcnsl8Ku0uAWGc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=ZmTRfa3d; arc=none smtp.client-ip=210.118.77.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="ZmTRfa3d" Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20260714060628euoutp01cbda150c069210e5715ab2648f4e44a1~CEue2A0331287012870euoutp01N; Tue, 14 Jul 2026 06:06:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20260714060628euoutp01cbda150c069210e5715ab2648f4e44a1~CEue2A0331287012870euoutp01N DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1784009188; bh=DIRiSHikDbk3Q53e+YjP2I19kY7qxurY8Pb5lmd5nSc=; h=Date:Subject:To:Cc:From:In-Reply-To:References:From; b=ZmTRfa3dChwOjLkZGeEMSnDLvOnVbXVLWi/yY8oYelFIbUKhjxrUwNtWWyt9jGG57 zLrE3UwKmxXKyqmroZgcu+zD6Pbp7nUy338G8F1TCB+JxTfBCdRlT5n+ocrtCDB3hF sBgzrXGbIcPqqW8KQ2dQeq3cV4UO/lgDK3/yDeeA= Received: from eusmtip1.samsung.com (unknown [203.254.199.221]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20260714060628eucas1p1de9b3680fe41ab77cb6ab5e0681da787~CEuesp4gf1760517605eucas1p1P; Tue, 14 Jul 2026 06:06:28 +0000 (GMT) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20260714060627eusmtip1653aae226e9613f0154d29407d6f5622~CEudQw15C0714907149eusmtip1g; Tue, 14 Jul 2026 06:06:27 +0000 (GMT) Message-ID: Date: Tue, 14 Jul 2026 08:06:26 +0200 Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Betterbird (Windows) Subject: Re: [PATCH v7 00/22] dma-mapping: Track shared DMA state through direct, pool and swiotlb paths To: Jason Gunthorpe Cc: "Aneesh Kumar K.V" , iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev, Robin Murphy , Will Deacon , Marc Zyngier , Steven Price , Suzuki K Poulose , Catalin Marinas , Jiri Pirko , Mostafa Saleh , Petr Tesarik , Alexey Kardashevskiy , Dan Williams , Xu Yilun , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Alexander Gordeev , Gerald Schaefer , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Sven Schnelle , x86@kernel.org Content-Language: en-US From: Marek Szyprowski In-Reply-To: <20260713194323.GC3133966@ziepe.ca> Content-Transfer-Encoding: 8bit X-CMS-MailID: 20260714060628eucas1p1de9b3680fe41ab77cb6ab5e0681da787 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20260707080628eucas1p13fa8a57e60ef5dd3ec651e19e42af0a1 X-EPHeader: CA X-CMS-RootMailID: 20260707080628eucas1p13fa8a57e60ef5dd3ec651e19e42af0a1 References: <20260701054926.825925-1-aneesh.kumar@kernel.org> <20260713194323.GC3133966@ziepe.ca> On 13.07.2026 21:43, Jason Gunthorpe wrote: > On Tue, Jul 07, 2026 at 03:03:48PM +0200, Marek Szyprowski wrote: >> I'm fine with merging on top of the topic branch and I assume that this >> patchset is mature enough to give it a try in linux-next, but first I >> would like to get a review or at least acks from others with good CC >> knowledge or experience. > I think it is good to go from a CC perspective, there are still some > more items to fix up (like the MMIO) but I'd rather they be followups > at this point. Great. Aneesh, any chance You could send v8 with the remaining items fixed till end of this week? I will be happy to push it to dma-mapping-for-next for testing in linux-next asap. Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland