Date: Sun, 3 Jan 1999 11:42:19 -0600 (CST) From: Mohit Aron <aron@cs.rice.edu> To: freebsd-hackers@FreeBSD.ORG Subject: fine-grained timers Message-ID: <199901031742.LAA21838@cs.rice.edu>
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Hi, I'm using FreeBSD-2.2.6. I want to make FreeBSD generate timer interrupts with a granularity as fine as 100usecs. Since the hardclock() operates at a 10ms granularity, its not of much use. I also want to disable dynamically the fine-grained interrupts, so I don't want to simply modify the granularity at which hardclock gets called. Can someone suggest the functions or places in the kernel which I should modify to register my own interrupt handler. Thanks, - Mohit To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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