Messages in this thread | | | Date | Tue, 26 Aug 2008 23:25:50 +0200 | From | Gerhard Brauer <> | Subject | Re: 2.6.{26.2,27-rc} oops on virtualbox |
| |
On Tue, Aug 26, 2008 at 04:48:14PM -0400, Mathieu Desnoyers wrote: > > OK, so we have a problem with interrupts coming while we are doing the > alternatives patching. > > First thing, I wonder if Virtualbox expects the OS to patch all its > paravirt instructions in one go ? > > Also, could you then try to : > - to revert all those changes > - Do this to text_poke_early and text_poke : > > - put the sync_core() within the irq off critical section > (test)
Could you please explain more what to change? I don't see where to put sync_core(), i not found this section in both functions. (I'm not a developer)
> - add a wbinvd(); just after the sync_core() in both functions > (test).
Also verbose please...
> Thanks, > > Mathieu
Thank you Gerhard
| |