K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2010-11-20T20:04:29.494637Z
K 7
svn:log
V 402
Add VTOM(va) macro as xpmap_ptom(VTOP(va)) to convert to machine addresses.

Clean up the code by converting xpmap_ptom(VTOP(...)) to VTOM(...) and
converting xpmap_ptom(VM_PAGE_TO_PHYS(...)) to VM_PAGE_TO_MACH(...).  In
a few places we take advantage of the fact that xpmap_ptom can commute with
setting PG_* flags.

This commit should have no net effect save to improve the readability of
this code.

END