On Sun, Jan 24, 2010 at 01:13:10PM -0600, David Young wrote: > Can you do without an ioctl for invoking rdmsr/wrmsr if you trap the > instructions and simulate them in the kernel?
That is IMO a very bad idea, especially for wrmsr. This instructions require proper access control and doing that in the fault handler sounds like a very stupid idea. Joerg
