Module Name:	syssrc
Committed By:	chuck
Date:		Mon Aug 27 02:34:30 UTC 2001

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

Log Message:
handle a locking problem where the second (or later) call in the loanentry
loop returns 0.   loanentry was returning >0, but was unlocking the maps
(because of the zero).   reworked to avoid this.  problem reported by
chuck silvers.   also clarify a comment that jdolecek asked about.


To generate a diff of this commit:
cvs rdiff -r1.30 -r1.31 syssrc/sys/uvm/uvm_loan.c

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