Module Name:	syssrc
Committed By:	jdolecek
Date:		Sat Sep 22 05:58:05 UTC 2001

Modified Files:
	syssrc/sys/kern: sys_pipe.c
	syssrc/sys/uvm: uvm_loan.c uvm_loan.h

Log Message:
add new UVM_LOAN_WIRED flag - the memory pages loaned in TOPAGE case
are only wired if this flag is present (i.e. they are not wired by default now)
loaned pages are unloaned via new uvm_unloan(), uvm_unloananon() and
uvm_unloanpage() are no longer exported
adjust uvm_unloanpage() to unwire the pages if UVM_LOAN_WIRED is specified
mark uvm_loanuobj() and uvm_loanzero() static also in function implementation

kern/sys_pipe.c: uvm_unloanpage() --> uvm_unloan()


To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 syssrc/sys/kern/sys_pipe.c
cvs rdiff -r1.32 -r1.33 syssrc/sys/uvm/uvm_loan.c
cvs rdiff -r1.7 -r1.8 syssrc/sys/uvm/uvm_loan.h

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