Module Name:	syssrc
Committed By:	lukem
Date:		Sat Aug 24 03:17:11 UTC 2002

Modified Files:
	syssrc/sys/uvm [netbsd-1-6]: uvm_amap_i.h

Log Message:
Pull up revision 1.18 (requested by matt in ticket #719):
In amap_ref, only increment the amap's refcnt after we have established
the ppref array.  Otherwise, the newly ref'ed pages will be doubly
counted and thus never freed because the pprefcnt can't fall to 0.


To generate a diff of this commit:
cvs rdiff -r1.17 -r1.17.16.1 syssrc/sys/uvm/uvm_amap_i.h

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