[0/31] Great change_page_attr patch series v2

Lots of improvements to change_page_attr(). Make it a lot more
efficient and fix various bugs.

Changes against earlier version

- Fixed some checkpatch.pl complaints
- Improved self test suite
- Fixed more reference bugs 
- Fix NX handling on 32bit
- Remove some useless code there
- Few other random fixes

-Andi
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/