On Mon, Apr 11, 2016 at 03:44:09PM +0300, Felipe Balbi wrote: > Hi guys, > > this patchset introduces support for threaded IRQs > for host controllers drivers to use. Right now, only > XHCI has been converted, but more drivers could > easily be converted as well. > > With this series we can, eventually, spend much less > time with IRQs disabled. Note that, because we're > masking XHCI's IRQs, we could run our thread > handlers with IRQs enabled, but I haven't tested > that yet. Does it really benifit anything? Do you have any measurements? Why the added work for no real need, and increased latency? thanks, greg k-h -- 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
