memory unplug: page isolation

[safe/jmp/linux-2.6] / include / linux / pageblock-flags.h

diff --git a/include/linux/pageblock-flags.h b/include/linux/pageblock-flags.h
index 9ea1308..e875905 100644 (file)
--- a/include/linux/pageblock-flags.h
+++ b/include/linux/pageblock-flags.h
@@ -31,7 +31,7 @@
 
 /* Bit indices that affect a whole block of pages */
 enum pageblock_bits {
-       PB_range(PB_migrate, 2), /* 2 bits required for migrate types */
+       PB_range(PB_migrate, 3), /* 3 bits required for migrate types */
        NR_PAGEBLOCK_BITS
 };