On 9/29/2021 12:04 AM, Greg KH wrote:
On Tue, Sep 28, 2021 at 11:01:54AM -0700, Sohil Mehta wrote:
Is this reasonable or would you still prefer a pointer?
Ok, just document it really well that this is NOT a real address used by
the kernel. As it is, that's not obvious at all.
Thanks. I'll do that.
And if this crosses the user/kernel boundry, it needs to be __u64 right?
This one doesn't cross the user/kernel boundary. The kernel programs a
value in this struct for the hardware to consume.
But there might be other places where I have missed that. I'll fix those.
Thanks,
Sohil
