David Xu wrote: > 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/ reading this quickly, you allocate a separately addressed page for each thread, but, how do you use it?Received on Mon Mar 30 2009 - 02:49:18 UTC
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