On Fri, Nov 13, 2015 at 12:00:53AM +0100, Steinar H. Gunderson wrote: > I guess I should either add some debug printks or else see if there's > anything in the snooping that can help me track it down. Interestingly enough, I get this at startup: [ 3316.681227] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x70600000-0x7061dfff], got write-back [ 3316.681260] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x601c0000-0x601ddfff], got write-back [ 3316.681296] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x601e0000-0x601fdfff], got write-back [ 3316.681309] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x707d8000-0x707dbfff], got write-back [ 3316.681325] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x60124000-0x60127fff], got write-back [ 3316.681347] x86/PAT: app:4154 map pfn RAM range req uncached-minus for [mem 0x82bd8000-0x82bdbfff], got write-back /* Steinar */ -- Homepage: https://www.sesse.net/ -- 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
