Am Dienstag, 5. Dezember 2006 01:19 schrieb Karsten Wiese:
> Am Donnerstag, 30. November 2006 09:33 schrieb Ingo Molnar:
> > i have released the 2.6.19-rt1 tree, which can be downloaded from the
>
> Hi Ingo,
>
> here comes a freerunning trace explaining the weirdness I see here.
> I tried max_latency tracing first, didn't see anything usefull,
> went on with tracing freerunning with a user_trace_stop() at the spot,
> where snd-usb-usx2y diagnoses hickup.
Seams to hickup when irq happens while uhci_hcd is busy doing some
kind of timer triggered housekeeping.
Will look into uhci code deeper ;-)
Karsten
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
