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Date: Thu, 14 Nov 2024 18:02:47 +0100
From: Christoph Hellwig <hch@lst.de>
To: Leon Romanovsky <leon@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Robin Murphy <robin.murphy@arm.com>,
	Jens Axboe <axboe@kernel.dk>, Jason Gunthorpe <jgg@ziepe.ca>,
	Joerg Roedel <joro@8bytes.org>, ill Deacon <will@kernel.org>,
	Sagi Grimberg <sagi@grimberg.me>, Keith Busch <kbusch@kernel.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Logan Gunthorpe <logang@deltatee.com>,
	Yishai Hadas <yishaih@nvidia.com>,
	Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>,
	Kevin Tian <kevin.tian@intel.com>,
	Alex Williamson <alex.williamson@redhat.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	=?iso-8859-1?B?Suly9G1l?= Glisse <jglisse@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
	linux-rdma@vger.kernel.org, iommu@lists.linux.dev,
	linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org,
	kvm@vger.kernel.org, linux-mm@kvack.org,
	Randy Dunlap <rdunlap@infradead.org>
Subject: Re: [PATCH v3 00/17] Provide a new two step DMA mapping API
Message-ID: <20241114170247.GA5813@lst.de>
References: <cover.1731244445.git.leon@kernel.org> <20241112072040.GG71181@unreal> <20241114133011.GA606631@unreal> <20241114163622.GA3121@lst.de> <20241114164823.GB606631@unreal>
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On Thu, Nov 14, 2024 at 06:48:23PM +0200, Leon Romanovsky wrote:
> It is fine, but as a bare minimum, I would expect some sort of response,
> so I won't sit and wait for unknown date when this API will be acknowledged/NACKed.
> 
> I would like to start to work on next step, e.g removing SG from RDMA,
> and I need to know if this foundation is stable to do so.
> 
> > 
> > No changs to dma-iommu.c are going to get merged without an explicit
> > ACK from Robin, and while there is no 100% for the core dma-mapping
> > code I will also not merge anything that hasn't been resolved with
> > my most trusted reviewer first, not even code I wrote myself.
> 
> And do you know what is not resolved here? I don't.
> All technical questions/issues were handled.

Let's just wait a little bit, we're all overworked can't instantly
context switch.