jsm

[John Marvin]

Update of /home/cvs/parisc/linux-2.3/include/asm-parisc
In directory puffin.external.hp.com:/tmp/cvs-serv2679/include/asm-parisc

Modified Files:
	pgtable.h 
Log Message:
Revised PTE format. Shifted everything up 1 bit and added a READ permission
bit, which is actually part of the PL1 field in hardware. This allowed
the removal of the PAGE_PROTNONE bit, since we can now have a valid
page with no permissions. Revised P000-P111 definitions to conform to
above format. Removed dead macros. Revised SWP macros to properly account
for the position of the PAGE_PRESENT bit.