CVS commit: src/sys/arch/hppa

[Nick Hudson <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Fri May 18 09:10:50 UTC 2007

Modified Files:
        src/sys/arch/hppa/hppa: pmap.c vm_machdep.c
        src/sys/arch/hppa/include: pmap.h

Log Message:
pmap_activate shouldn't play with the trap frame - especially not now it's
called by the MI code.

Implement a way of tracking the vmspace allocated to a process and its
LWPs so that if it changes underneath us we can correct the space id in
the trapframe in pmap_activate for now.

An example of when this happens is vfork/exec.

An exec hook is probably the way to go.


To generate a diff of this commit:
cvs rdiff -r1.35 -r1.36 src/sys/arch/hppa/hppa/pmap.c
cvs rdiff -r1.25 -r1.26 src/sys/arch/hppa/hppa/vm_machdep.c
cvs rdiff -r1.12 -r1.13 src/sys/arch/hppa/include/pmap.h

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