FAST Interrupt patch for usb
alex.wilkinson at dsto.defence.gov.au
Mon Nov 15 23:02:30 PST 2004
Warner, for the sake of others reading the archives and myself, can you
please give us all a quick summary of what the diff is between "fast" and
"soft" interrupts ?
0n Fri, Nov 12, 2004 at 08:39:50AM -0700, M. Warner Losh wrote:
Here's a patch that make the usb subsystem use fast interrupts and
taskqueues. The usb system already allows for soft interrupts, but
this appears to be a little better. I've not done a 4.x port, nor
even bothered with supporting it. Others are welcome to tweak that
part of things. I've been running these patches for a couple of
months now. This should help people that have usb and network shared.
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