Re: PMAP/PMEP x86 support

[Mateusz Kocielski <shm%digitalsun.pl@localhost>]

On Mon, Nov 09, 2015 at 06:13:31PM -0600, Anibal Limón wrote:
> Hi,
> 
> I was able to compile and now i'm running with qemu with -cpu=Broadwell
> with amd64 kernel.
> 
> I saw a panic in sysctl_createv when try to create arp entries then i made
> a patch to handle error in creation [1] (i know
> that this is suppose to not happen) then i found another problems in
> sysctl_createv and kcopy.
> 
> Do you have any idea on how to proceed?, I'm reviewing copy.S...

I think that you may try to turn on SMAP after system is started and see what
happens. copy.S should be reviewed as CLAC/STAC intructions may be wrongly
inserted there. Thanks for your effort.

 Best Regrads,
 Mateusz Kocielski