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-rw-r--r--sys/powerpc/include/vmparam.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/powerpc/include/vmparam.h b/sys/powerpc/include/vmparam.h
index d72e0ea..cec455f 100644
--- a/sys/powerpc/include/vmparam.h
+++ b/sys/powerpc/include/vmparam.h
@@ -198,4 +198,6 @@ struct pmap_physseg {
#endif
#endif
+#define ZERO_REGION_SIZE (64 * 1024) /* 64KB */
+
#endif /* _MACHINE_VMPARAM_H_ */
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