Hi Bala, On Wed, Jul 18, 2012 at 7:45 PM, Balakumar <kernelfanatic@xxxxxxxxx> wrote: > Hello All, > > I see that there are no tracing options (e.g. traceevents) defined in the > USB subsystem. Like, they have been defined for scsi, scheduler, workqueues > etc (include/trace/events/*). I am fairly new to Linux and I am trying to > study the debugging options available. Just wanted to understand why such > kernel tracing options are not used with USB. Probably you are looking for "usbmon". The "usbmon" documentation is available at "Documentation/usb/usbmon.txt". > ~Bala Best Regards, Maxin B. John -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
