On Sun, 16 Mar 2014, vichy wrote: > hi all: > recently we bump to system performance issue when usb irq take quite long. > I found below link for discussing how to short > > http://permalink.gmane.org/gmane.linux.usb.general/89363 > > I have some questions about this patch. Instead of just posting your questions to the mailing list, why don't you ask the person who wrote that patch? Alan Stern -- 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