Date: Fri, 22 Oct 2004 14:04:46 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Oleg Gawriloff" <barzog@telecom.by>, <freebsd-performance@freebsd.org> Subject: Re: decreasing interrupt CPU load Message-ID: <028b01c4b837$b7532c90$7f06000a@int.mediasurface.com> References: <004e01c4b831$c317c640$0c0210ac@ADMIN1>
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When you say not working are you seeing no more that
HZ interrupts per second? After compiling in you did
enable it with the sysctl?
Steve
----- Original Message -----
From: "Oleg Gawriloff" <barzog@telecom.by>
>>if that's the only issue, then preventing one from compiling with both SMP
>>and DEVICE_POLLING doesn't seem necesary, since you can turn polling on
>>and off at runtime with sysctl's.
> As I stated in my first letter it seems that polling on SMP w 4.10 is not
> working as expected. At least with i82550 chipset.
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