Module Name:	syssrc
Committed By:	chs
Date:		Mon Feb  5 11:29:55 UTC 2001

Modified Files:
	syssrc/sys/uvm: uvm_map.c

Log Message:
in uvm_map_clean(), fix the case where the start offset is within the last
entry in the map.  the old code would walk around the end of the linked list,
through the header entry, and keep going from the first map entry until it
found a gap in the map, at which point it would return an error.  if the map
had no gaps then it would loop forever.  reported by k-abe@cs.utah.edu.
while I'm here, clean up this function a bit.

also, use MIN() instead of min(), since the latter takes arguments of
type "int" but we're passing it values of type "vaddr_t", which can be
a larger size.


To generate a diff of this commit:
cvs rdiff -r1.89 -r1.90 syssrc/sys/uvm/uvm_map.c

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