CVS commit: src

["Michael L. Hitch" <mhitch%netbsd.org@localhost>]

Module Name:    src
Committed By:   mhitch
Date:           Sun Nov 15 02:34:37 UTC 1998

Modified Files:
        src/sys/arch/mips/mips: pmap.c trap.c
Log Message:
Change page modification emulation:  don't fiddle with VM flags directly.
Track page modification status in the PV entry like the alpha, and let
pmap_is_modified() return current status back to the VM system.  UVM now
works reliably.

Garbage collect the old pmap_attribute[] stuff.