Date: Wed, 1 Dec 2004 09:29:24 -0000 From: "Steven Hartland" <killing@multiplay.co.uk> To: <hackers@freebsd.org> Subject: sysctl machdep.hlt_logical_cpus affects kernel HZ? Message-ID: <021e01c4d788$41421370$b3db87d4@multiplay.co.uk>
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One of my colleagues has just noticed that setting:
sysctl machdep.hlt_logical_cpus=1
appears to double the kernel frequency as reported by
systat on 5.2.1-RELEASE-p11.
Is this correct? What are the implications? How can this
be corrected?
Steve
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