Date: Tue, 24 May 2005 20:39:23 +0200 From: martinko <martinkov@pobox.sk> To: freebsd-stable@freebsd.org Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: Performance of 4.x vs 5.x (Re: Lifetime of FreeBSD branches) Message-ID: <429374DB.90407@pobox.sk> In-Reply-To: <d6tic1$pis$1@FreeBSD.csie.NCTU.edu.tw> References: <d6tic1$pis$1@FreeBSD.csie.NCTU.edu.tw>
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Kris Kennaway wrote: > > Also try defining PREEMPTION in your kernel on 5.x and above (if you > are running i386 or amd64). There have been very occasional reports > of panics with this option enabled (although I use it everywhere and > have not seen problems on my heavily loaded machines), but interactive > response should be much better. > kris, i cannot find (a description of) PREEMPTION in NOTES or GENERIC (on 5.4 on i386). am i missing something? cheers, martin
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