Re: Improving the kernel/i386 timecounter performance (GSoC proposal)

From: David Xu <davidxu_at_freebsd.org>
Date: Mon, 30 Mar 2009 09:43:19 +0800
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/
Received on Sun Mar 29 2009 - 23:43:22 UTC

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