Re: Clock speedup on 4.X FreeBSD SMP and serverworks chipset

[John Baldwin]

On 31-Aug-01 [EMAIL PROTECTED] wrote:
> 
> I wrote:
> 
>> The problem here is that CPU#1 fails to hold clock_lock while setting
>> clkintr_pending, causing i8254_offset to be stepped twice, first due
>> to clkintr_pending, then due to i8254_lastcount being larger than count.
> 
> The corresponding patch for -current is

Hmm, does -current even need clkintr_pending anymore?  What is its purpose?

-- 

John Baldwin <[EMAIL PROTECTED]> -- http://www.FreeBSD.org/~jhb/
PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

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