Re: does IPI_PREEMPTION in the kernel config do anything

2009-01-11 Thread Paul B. Mahol
On 1/11/09, Aryeh M. Friedman aryeh.fried...@gmail.com wrote:
 For the last year I have been using IPI_PREEMPTION in my kernel config
 and I know back then it helped quite a bit on the performence of my dual
 core... now I am setting a 4 core machine using 7.1pl1 (i386) [on the
 dual core I {and will continue} to use -current] and was just wondering
 if IPI_PREEMPTION actually maeans anything anymore

IPI_PREEMPTION is used only with 4bsd scheduler.

-- 
Paul
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does IPI_PREEMPTION in the kernel config do anything

2009-01-10 Thread Aryeh M. Friedman
For the last year I have been using IPI_PREEMPTION in my kernel config
and I know back then it helped quite a bit on the performence of my dual
core... now I am setting a 4 core machine using 7.1pl1 (i386) [on the
dual core I {and will continue} to use -current] and was just wondering
if IPI_PREEMPTION actually maeans anything anymore
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