Re: accessing msrs
Adam Lackorzynski <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
On Tue Jan 15, 2013 at 16:25:54 -0800, Ryan Brown wrote: > How does fiasco.oc handle accessing intel model specific registers? Is > there any way to access these from user space or does this have to happen > in the kernel? > Specifically I'd like to access the paravirtualized clock when running > under kvm. Basically that has to happen in the kernel. There's no functionality to access MSRs from user space but a quick and dirty hack is possible of course. Adam -- Adam [email protected] Lackorzynski http://os.inf.tu-dresden.de/~adam/