On Thu, Nov 15, 2018 at 10:16:25PM +0200, Jarkko Sakkinen wrote: > This is how strongly think. I can go with VMAs for swapping *but* if > that is the route I would recommend using vm_mmap() instead of taking > pointer from user space. This way the way swapping is done can be always > changed. It will be a huge lock-in to do it otherwise. I digged out my old code and it should be easy to replace. Most of the issues were related to exit_mm(), which have been anyway sorted in the code base. I'll do it for v18. /Jarkko
