Module Name:	syssrc
Committed By:	thorpej
Date:		Tue Sep  5 21:56:42 UTC 2000

Modified Files:
	syssrc/sys/arch/i386/i386: pmap.c

Log Message:
In pmap_extract():
- Return FALSE if the PTE does not have PG_V set (previously, you would
  get always get true of the PDE was valid, even if the PTE was not).
- Teach it about 4MB pages.


To generate a diff of this commit:
cvs rdiff -r1.98 -r1.99 syssrc/sys/arch/i386/i386/pmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.