Date: Fri, 08 Oct 1999 12:10:25 -0700 From: Mike Smith <mike@smith.net.au> To: Zhihui Zhang <zzhang@cs.binghamton.edu> Cc: freebsd-hackers@freebsd.org Subject: Re: Questions regarding memory usage Message-ID: <199910081910.MAA01047@dingo.cdrom.com> In-Reply-To: Your message of "Fri, 08 Oct 1999 14:57:41 EDT." <Pine.GSO.3.96.991008145353.22257B-100000@sol.cs.binghamton.edu>
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> > Does FreeBSD have the following features: > > (1) Limit the physical memory it uses even if the machine has larger > memory without having to pull out the memory chip physically. This should > be done at the boot time. In -current and (I think) -stable, you can set the 'hw.physmem' tunable in the loader. See 'help set tunables' in the loader, or read /boot/loader.help. > (2) Tell if a particular program has ever been swapped out. There is no trivial way to determine this, no. -- \\ Give a man a fish, and you feed him for a day. \\ Mike Smith \\ Tell him he should learn how to fish himself, \\ msmith@freebsd.org \\ and he'll hate you for a lifetime. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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