Re: pmap_kenter_pa: mapping already present

[Mindaugas Rasiukevicius <rmind%netbsd.org@localhost>]

"J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost> wrote:
> It is a bug that should finally get its PR :-)
> 
> pmap_pdp_ctor() abuses pmap_kenter_pa() to change the protection of an
> already existing mapping.  According to rmind this is because on x86
> pmap_protect() does not work for pmap_kernel().

Right.  I have not had a chance to look into it yet..

Please fill a PR.

-- 
Mindaugas