On Sat, Feb 25, 2012 at 07:34:21AM +0100, Emmanuel Dreyfus wrote: > Mindaugas Rasiukevicius <rm...@netbsd.org> wrote: > > > > 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. > > I failed to do it at that time, and now the bug is in 6.0_BETA. Here is > the PR: kern/46092
and I just closed it: this has been fixed in netbsd-6 2 days ago, and in HEAD a few days before. -- Manuel Bouyer <bou...@antioche.eu.org> NetBSD: 26 ans d'experience feront toujours la difference --