Re: [take6 1/3] kevent: Core files.

David Miller
2006-08-11T06:38:18Z

From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Date: Fri, 11 Aug 2006 10:33:53 +0400

> That requires mmap hacks to substitute pages in run-time without user
> notifications. I do not expect it is a good solution, since on x86 it
> requires full TLB flush (at least when I did it there were no exported
> methods to flush separate addresses).

You just need to provide a do_no_page method, the VM layer will
take care of the page level flushing or whatever else might be
needed.