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Date: Tue, 25 Jun 2019 08:00:00 +0200 From: Christoph Hellwig <hch@....de> To: Fredrik Noring <noring@...rew.org> Cc: Christoph Hellwig <hch@....de>, Guenter Roeck <linux@...ck-us.net>, laurentiu.tudor@....com, stern@...land.harvard.edu, gregkh@...uxfoundation.org, linux-usb@...r.kernel.org, marex@...x.de, leoyang.li@....com, linux-kernel@...r.kernel.org, robin.murphy@....com, JuergenUrban@....de Subject: Re: [PATCH v7 3/5] usb: host: ohci-sm501: init genalloc for local memory On Mon, Jun 24, 2019 at 02:59:16PM +0200, Fredrik Noring wrote: > Hi Christoph, > > > Can you send me the patch formally so that I can queue it up for the > > dma-mapping tree? > > That patch would be detrimental to local memory devices, as previously > discussed, so I would like to suggest a much better approach, as shown below, > where allocations are aligned as required but not necessarily much more than > that. This looks sensible to me. Can you submit it with a proper patch description and split into a separate patch for genalloc vs the user of the new interface?
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