On 07/16/2013 12:40 PM, Kees Cook wrote:

quoted

I think setting up a dynamic #PF handler is the right thing for the
decompressor, we already did for the kernel proper.

I'm not sure how to accomplish this yet. I'm still trying to
understand how the page tables are arranged. :)

Look at the handler at the top of arch/x86/kernel/head64.c.

	-hpa