Date: Thu, 23 Sep 2004 15:27:22 +0200 From: "Yaraghchi, Stephan" <stephan.yaraghchi@boerse-berlin-bremen.de> To: <freebsd-questions@freebsd.org> Subject: DEVICE_POLLING in 5.3 Message-ID: <AB554A75C8188E4C82FFB072E76E2C1E099889@BER-DCM-02.corp.berliner-boerse.de>
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Hi fellows, I'm trying to tune network performance of a 5.3-BETA5 box by compiling the DEVICE_POLLING and HZ=3D1000 options into the kernel. Compilation went fine. I found the usual warning in /usr/src/sys/kern/kern_poll.c concerning device polling in SMP kernels and removed it. To finally enable the feature one have to set the sysctl kern.polling.enable to value '1'. The only problem is that 5.3-BETA5 doesn't know about it: sysctl: unknown oid 'kern.polling.enable' Any advice is highly appreciated. Regards, Stephan.
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