CVS commit: src/sys

["Matt Thomas" <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Mon Jun  6 22:04:35 UTC 2011

Modified Files:
        src/sys/arch/mips/mips: vm_machdep.c
        src/sys/arch/powerpc/powerpc: vm_machdep.c
        src/sys/kern: kern_exec.c kern_exit.c kern_lwp.c subr_pcu.c
        src/sys/sys: pcu.h

Log Message:
Add some more MI hook points for PCU.  Discard the PCU state at lwp_exit and
at exec time.  Before forking, save the PCU state so that cpu_lwp_fork
doesn't have.  Remove MD code which did that before.


To generate a diff of this commit:
cvs rdiff -u -r1.138 -r1.139 src/sys/arch/mips/mips/vm_machdep.c
cvs rdiff -u -r1.84 -r1.85 src/sys/arch/powerpc/powerpc/vm_machdep.c
cvs rdiff -u -r1.315 -r1.316 src/sys/kern/kern_exec.c
cvs rdiff -u -r1.233 -r1.234 src/sys/kern/kern_exit.c
cvs rdiff -u -r1.157 -r1.158 src/sys/kern/kern_lwp.c
cvs rdiff -u -r1.6 -r1.7 src/sys/kern/subr_pcu.c
cvs rdiff -u -r1.7 -r1.8 src/sys/sys/pcu.h

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