Date: Thu, 20 Nov 2008 13:57:39 -0500 From: John Baldwin <jhb@freebsd.org> To: Bruce Simpson <bms@incunabulum.net> Cc: current@freebsd.org Subject: Re: [PATCH] ppbus/ppc locking Message-ID: <200811201357.39868.jhb@freebsd.org> In-Reply-To: <4924AC27.3090302@incunabulum.net> References: <200811191503.02192.jhb@freebsd.org> <4924AC27.3090302@incunabulum.net>
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On Wednesday 19 November 2008 07:15:35 pm Bruce Simpson wrote: > John, > > Thanks for this. > > John Baldwin wrote: > > Please test! This is the last non-MPSAFE network driver at this point. This > > ... > > > > My only box using lpt(4) is running 7.1-PRERELEASE, this patch should > backport, yes? You will need to grab sys/dev/ppc/* and sys/dev/ppbus/* from HEAD since I've committed some style fixes and had changed the interrupt handling in HEAD (and have changed it again in this patch). > It is a right pain in the arse when something happens with my venerable > GCC Elite 600, e.g. a paper jam, and the entire box grinds to a halt > because lpt_intr() was called with Giant held. > > cheers > BMS > > -- John Baldwin
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