Improving the kernel/i386 timecounter performance (GSoC proposal)

[David Xu]

David Xu wrote:
> Julian Elischer wrote:
> 
>> depends on the hardware.
>> anyhow I was only saying it was possible, not necessarily
>> good or even useful.
>>
>>
> 
> I had done some works for thread private page shared by kernel
> and userland when I was doing userland spinlock, if userland asks
> a page, kernel will allocate it and put some interesting thing in
> it by scheduler etcs, these code may be useful.
> 
FYI:
http://people.freebsd.org/~davidxu/schedctl/