Date: Fri, 12 Nov 2004 15:03:59 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: rwatson@freebsd.org Cc: current@freebsd.org Subject: Re: usb with fast interrupts Message-ID: <20041112.150359.11373761.imp@bsdimp.com> In-Reply-To: <Pine.NEB.3.96L.1041112214636.26498B-100000@fledge.watson.org> References: <20041112.143439.33211003.imp@bsdimp.com> <Pine.NEB.3.96L.1041112214636.26498B-100000@fledge.watson.org>
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In message: <Pine.NEB.3.96L.1041112214636.26498B-100000@fledge.watson.org> Robert Watson <rwatson@freebsd.org> writes: : : On Fri, 12 Nov 2004, M. Warner Losh wrote: : : > Our usb system supports soft interrupts, but we currently don't make : > productive use of them. The following makes interrupts fast interrupts : > and uses taskqueues to queue data to a SWI. : : It looks like INTR_FAST is spelt as INTR_MPSAFE in your patch. Did you : mean instead to spell it INTR_FAST? Actually, I ment what the patch said, but the description was incorrect. It should have just said MPSAFE interrupts, not FAST interrupts. Warner
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