Date: Wed, 25 May 2005 05:57:11 +0200 From: Matthias Buelow <mkb@incubus.de> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-stable@freebsd.org Subject: Re: Performance of 4.x vs 5.x (Re: Lifetime of FreeBSD branches) Message-ID: <4293F797.2050401@incubus.de> In-Reply-To: <20050525035515.GB43824@xor.obsecurity.org> References: <20050523211307.GA36552@xor.obsecurity.org> <42924949.1070902@incubus.de> <200505242141.38289.max@love2party.net> <42938C2E.6020301@incubus.de> <20050524201942.GA28257@xor.obsecurity.org> <42938D40.1050502@incubus.de> <20050524202647.GA28322@xor.obsecurity.org> <4293A18F.6080200@incubus.de> <20050524221454.GA56421@xor.obsecurity.org> <4293F4D9.90204@incubus.de> <20050525035515.GB43824@xor.obsecurity.org>
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Kris Kennaway wrote: > pcm0 and uhci3 share an interrupt on your system, and both are under > Giant, so they'll fight over it when one receives an interrupt, and > nothing else can run in the kernel when that is happening. Do you > need USB support? If not, get rid of it. Well.. the USB mouse needs it, I guess... mkb.
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