CVS commit: src/sys/uvm/pmap

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Sat May  7 06:53:16 UTC 2022

Modified Files:
        src/sys/uvm/pmap: pmap.c pmap.h pmap_pvt.c

Log Message:
Introduce PMAP_PV_TRACK_ONLY_STUBS option, by which only empty stubs for
global functions in pmap_pvt.h are provided, instead of real support for
PV tracking.

Necessary for powerpc: Only one sub-arch (oea) has PV tracking support.
Others (booke/ibm4xx) do not at the moment (probably never for ibm4xx),
but __HAVE_PMAP_PV_TRACK is necessary, so that modules can be shared by
all of sub-archs.


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/uvm/pmap/pmap.c
cvs rdiff -u -r1.20 -r1.21 src/sys/uvm/pmap/pmap.h
cvs rdiff -u -r1.11 -r1.12 src/sys/uvm/pmap/pmap_pvt.c

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