Messages in this thread | | | Date | Mon, 17 Mar 2014 11:15:27 +0100 | From | Peter Zijlstra <> | Subject | Re: kmemcheck: OS boot failed because NMI handlers access the memory tracked by kmemcheck |
| |
On Mon, Mar 17, 2014 at 05:19:33PM +0800, Xishi Qiu wrote: > Now we don't support page faults in NMI context is that we > may already be handling an existing fault (or trap) when the NMI hits. > So that would mess up kmemcheck's working state.
I think it was suggested earlier that kmemcheck could maybe have a stack of states.
| |