**** BEGIN LOGGING AT Mon Sep 19 02:59:59 2016
Sep 19 08:28:34 <stdint> I am writing a kernel driver, I meet a problem with sysmmu(iommu(
Sep 19 08:29:40 <stdint> iommu report me a page fault, I want to know backstack, but those fault handler is in a interrupter
Sep 19 08:30:14 <stdint> so dump_stack(); doesn't work, is there any good way to debug ?
Sep 19 19:58:04 <antrik> stdint: are you sure this is the right channel? I fail to see how it is related...
Sep 20 00:26:39 <stdint> antrik, not sure where is a good place to ask this kind kernel issue
Sep 20 01:56:41 <stdint> but sorry about the wrong topic
Sep 20 02:41:37 <pabs3> stdint: maybe LKML or the kernelnewbies list/IRC channel?
Sep 20 02:41:53 <stdint> pabs3, I see thank you
Sep 20 02:42:13 * pabs3 bbl
Sep 20 02:42:29 <stdint> the IRC channel is useless anyway
**** ENDING LOGGING AT Tue Sep 20 02:59:58 2016