CVS commit: [netbsd-5] src/sys/uvm

[Soren Jacobsen <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Sat Dec 27 18:26:22 UTC 2008

Modified Files:
        src/sys/uvm [netbsd-5]: uvm_km.c uvm_map.c uvm_page.c

Log Message:
Pull up following revision(s) (requested by bouyer in ticket #211):
        sys/uvm/uvm_km.c: revision 1.103
        sys/uvm/uvm_map.c: revision 1.265
        sys/uvm/uvm_page.c: revision 1.141
It's easier for kernel reserve pages to be consumed because the pagedaemon
serves as less of a barrier these days. Restrict provision of kernel reserve
pages to kmem and one of these cases:
- doing a NOWAIT allocation
- caller is a realtime thread
- caller is a kernel thread
- explicitly requested, for example by the pmap


To generate a diff of this commit:
cvs rdiff -r1.101 -r1.101.4.1 src/sys/uvm/uvm_km.c
cvs rdiff -r1.263 -r1.263.4.1 src/sys/uvm/uvm_map.c
cvs rdiff -r1.140 -r1.140.6.1 src/sys/uvm/uvm_page.c

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