Re: [PATCH 2/4] tee: Remove vmalloc page support

Ira Weiny
2022-10-06T18:19:29Z

On Thu, Oct 06, 2022 at 11:53:55AM +0530, Sumit Garg wrote:
> Hi Phil,
>
> Please don't top-post in the OSS mailing list.
>
> On Wed, 5 Oct 2022 at 08:59, Phil Chang (張世勳) <Phil.Chang@mediatek.com> wrote:
> >
> > Hi Sumit
> >
> > Thanks for mentioning that, in fact, our product is low memory devices, and continuous pages are extremely valuable.
> > Although our driver is not upstream yet but highly dependent on tee shm vmalloc support,
>
> Sorry but you need to get your driver mainline in order to support
> vmalloc interface. As otherwise it's a maintenance nightmare to
> support interfaces in the mainline for out-of-tree drivers.

I agree. It sounds like this driver is not going to be submitted any time
soon. So I'll respin this series as is. But I do have a couple of other
things to deal with first. So if I'm wrong let me know soon.

Thanks,
Ira