Date: Wed, 29 Mar 1995 19:08:09 +0200 (MET DST) From: J Wunsch <j@uriah.heep.sax.de> To: freebsd-hackers@FreeBSD.org, freebsd-realtime@hda.com Subject: Re: FreeBSD support for realtime systems Message-ID: <199503291708.TAA27551@uriah.heep.sax.de> In-Reply-To: <199503291420.JAA01232@hda.com> from "Peter Dufault" at Mar 29, 95 09:20:38 am
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As Peter Dufault wrote: > > There is fixed priority scheduling on FreeBSD - see "rtprio". However, > there is no way to lock a process in memory to avoid page faults, no > kernel preemption (other than interrupts), and no way to way to reserve > resources. Ain't it possible to apply mlock(2) to a whole process? -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ Never trust an operating system you don't have sources for. ;-)
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