Date: Mon, 31 Jul 2006 10:24:48 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-arch@freebsd.org Cc: net@freebsd.org, Robert Watson <rwatson@freebsd.org>, arch@freebsd.org Subject: Re: Changes in the network interface queueing handoff model Message-ID: <200607311024.50537.hselasky@c2i.net> In-Reply-To: <20060730200929.J16341@fledge.watson.org> References: <20060730141642.D16341@fledge.watson.org> <44CCFC2C.20402@errno.com> <20060730200929.J16341@fledge.watson.org>
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On Sunday 30 July 2006 21:23, Robert Watson wrote: > On Sun, 30 Jul 2006, Sam Leffler wrote: Just a comment while the iron is hot: Maybe you can make the network model safe against detach. Currently I see that the processor can be stuck in routines like "if_start" after that "if_free()" has been called. This can be critical for USB ethernet devices. --HPS
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