On Mon, 2017-08-28 at 19:37 +0200, Frederic Barrat wrote:

Good point, I had missed the change. It looks like I now need to call 
radix__flush_all_mm(), which I would have to export outside of 
tlb-radix.c first.

Any problem with having a flush_all_mm() to complement a flush_tlb_mm()? 
It's tainted with radix, and the 2 would be equivalent on hash, but it 
would make things easy.

Yup something like that.

Cheers,
Ben.