CVS commit: [netbsd-5] src/sys/arch/amd64

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

Module Name:    src
Committed By:   snj
Date:           Tue Dec  1 19:29:54 UTC 2009

Modified Files:
        src/sys/arch/amd64/amd64 [netbsd-5]: machdep.c
        src/sys/arch/amd64/include [netbsd-5]: vmparam.h

Log Message:
Apply patch (requested by bouyer in ticket 1158):
On amd64, add a third free list distinct from the default free list, holding
RAM between 16Mb and 4Gb. This helps preventing bus_dma(9) memory
allocation failures for 32bit DMA on large-memory machines.


To generate a diff of this commit:
cvs rdiff -u -r1.102.4.11 -r1.102.4.12 src/sys/arch/amd64/amd64/machdep.c
cvs rdiff -u -r1.18 -r1.18.20.1 src/sys/arch/amd64/include/vmparam.h

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