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CVS commit: src/sys/arch/sparc/sparc

Module Name:    src
Committed By:   chs
Date:           Sun Nov  4 00:32:47 UTC 2012

Modified Files:
        src/sys/arch/sparc/sparc: locore.s pmap.c

Log Message:
in cpu_switchto(), remove the MP-unsafe code to mark a pmap active on a CPU,
pmap_activate() already does this.  add MP locking to pmap_activate()
and pmap_deactivate().  move flushing of user windows and virtual caches
from pamp_activate() to pmap_deactivate().

To generate a diff of this commit:
cvs rdiff -u -r1.267 -r1.268 src/sys/arch/sparc/sparc/locore.s
cvs rdiff -u -r1.348 -r1.349 src/sys/arch/sparc/sparc/pmap.c

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

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