tree 7b4d733899a124f543072932a023261383c634db
parent 6cf7150084500962b8e225e2409ec01ed06a2c71
author Jeremy Fitzhardinge <jeremy@goop.org> 1233862276 -0800
committer Jeremy Fitzhardinge <jeremy@goop.org> 1233952311 -0800

x86: add and use pgd/pud/pmd_flags

Add pgd/pud/pmd_flags which are analogous to pte_flags, and use them
where-ever we only care about testing the flags portions of the
respective entries.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>