CVS commit: src/sys/arch/sparc64/sparc64

[Martin Husemann <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Sep 23 21:30:11 UTC 2008

Modified Files:
        src/sys/arch/sparc64/sparc64: pmap.c

Log Message:
pmap_is_modified() and pmap_is_referenced(): when we don't find a cached
positive answer in the list head, make sure to aquire pmap_lock before
traversing the pv list (and update the cache in head).
Fixes a diagnostic debugger call reported by Havard Eidnes.


To generate a diff of this commit:
cvs rdiff -r1.220 -r1.221 src/sys/arch/sparc64/sparc64/pmap.c

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