Module Name:	syssrc
Committed By:	thorpej
Date:		Tue May 25 20:30:09 UTC 1999

Modified Files:
	syssrc/sys/uvm: uvm_km.c uvm_km.h uvm_map.c uvm_object.h

Log Message:
Define a new kernel object type, "intrsafe", which are used for objects
which can be used in an interrupt context.  Use pmap_kenter*() and
pmap_kremove() only for mappings owned by these objects.

Fixes some locking protocol issues related to MP support, and eliminates
all of the pmap_enter vs. pmap_kremove inconsistencies.


To generate a diff of this commit:
cvs rdiff -r1.23 -r1.24 syssrc/sys/uvm/uvm_km.c
cvs rdiff -r1.42 -r1.43 syssrc/sys/uvm/uvm_map.c
cvs rdiff -r1.7 -r1.8 syssrc/sys/uvm/uvm_km.h syssrc/sys/uvm/uvm_object.h

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