the bitrig patrick_pmap_revamp branch has been updated by patrick with 1 new commit:
commit 6795dd25468ada3664a997b9ee3616f6a09ae885 diff: https://github.com/bitrig/bitrig/commit/6795dd2 author: Patrick Wildt <[email protected]> date: Sat Sep 5 00:13:44 2015 +0200 XN is actually another bit, and we shouldn't set PXN on !LPAE hw M sys/arch/arm/include/pte.h
