Re: [Tee-dev] [PATCH v2] tee: add user space interface

Hi Pascal,

On Sat, Mar 14, 2015 at 12:14:27PM +0100, Pascal Brand wrote:

Hello,

There are lots of uint64_t in the proposal, and I wonder how it will behaves on 32bits platforms, in terms of performances, ease to use,...

This interface is not intended to be used directly by client code, instead it's supposed to be wrapped in a client lib. I'm trying to follow the guide lines in https://www.kernel.org/doc/Documentation/ioctl/botching-up-ioctls.txt to avoid the need of having one 64-bit and one 32-bit api.

-- Regards, Jens