Date: Fri, 21 Jan 2005 22:59:26 +0100 From: "O. Hartmann" <ohartman@uni-mainz.de> To: freebsd-questions@freebsd.org Subject: options PREEMPTION: system failure issue? Message-ID: <41F17B3E.5050104@uni-mainz.de>
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Hello. I have a very simple question about the kernel options options PREEMPTION options MUTEX_WAKE_ALL Have they performance penalties, stability issues in FreeBSD 5.3 (especially SMP environment but also in UP environment)? PREEMPTION ist listet in "NOTES" as a debuggin option but discussed prior here as a performance boost. Thanks, Oliver
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