Module Name:	syssrc
Committed By:	pk
Date:		Sun Mar  4 21:12:25 UTC 2001

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

Log Message:
Simplify `bad alias' handling in pv_link()/pv_unlink():

	- there's no need to have different PV_NC flags for sun4[c] & sun4m

	- deal with kvm_uncache() being called on a managed page in a
	  separate helper function that deals with the caching state
	  within the pv list for that page, avoiding interference with
	  the `bad alias' removals in pv_unlink().

Note that currently never called for managed pages, but for now I'm
keeping the support in.


To generate a diff of this commit:
cvs rdiff -r1.181 -r1.182 syssrc/sys/arch/sparc/sparc/pmap.c

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