Well, the subject line says it all.
Signed-off-by: Zhihui Zhang <zzhs...@gmail.com>
---
include/linux/mmzone.h | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ffe66e3..cb668b7 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -966,7 +966,9 @@ static inline int zonelist_node_idx(struct zoneref *zoneref)
}
/**
- * next_zones_zonelist - Returns the next zone at or below highest_zoneidx
within the allowed nodemask using a cursor within a zonelist as a starting point
+ * next_zones_zonelist - Returns the next zone at or below highest_zoneidx
+ * within the allowed nodemask using a cursor within
+ * a zonelist as a starting point
* @z - The cursor used as a starting point for the search
* @highest_zoneidx - The zone index of the highest zone to return
* @nodes - An optional nodemask to filter the zonelist with
@@ -984,7 +986,8 @@ struct zoneref *next_zones_zonelist(struct zoneref *z,
struct zone **zone);
/**
- * first_zones_zonelist - Returns the first zone at or below highest_zoneidx
within the allowed nodemask in a zonelist
+ * first_zones_zonelist - Returns the first zone at or below highest_zoneidx
+ * within the allowed nodemask in a zonelist
* @zonelist - The zonelist to search for a suitable zone
* @highest_zoneidx - The zone index of the highest zone to return
* @nodes - An optional nodemask to filter the zonelist with
@@ -1005,7 +1008,9 @@ static inline struct zoneref *first_zones_zonelist(struct
zonelist *zonelist,
}
/**
- * for_each_zone_zonelist_nodemask - helper macro to iterate over valid zones
in a zonelist at or below a given zone index and within a nodemask
+ * for_each_zone_zonelist_nodemask - helper macro to iterate over valid zones
+ * in a zonelist at or below a given zone
+ * index and within a nodemask
* @zone - The current zone in the iterator
* @z - The current pointer within zonelist->zones being iterated
* @zlist - The zonelist being iterated
@@ -1021,7 +1026,8 @@ static inline struct zoneref *first_zones_zonelist(struct
zonelist *zonelist,
z = next_zones_zonelist(++z, highidx, nodemask, &zone)) \
/**
- * for_each_zone_zonelist - helper macro to iterate over valid zones in a
zonelist at or below a given zone index
+ * for_each_zone_zonelist - helper macro to iterate over valid zones in a
+ * zonelist at or below a given zone index
* @zone - The current zone in the iterator
* @z - The current pointer within zonelist->zones being iterated
* @zlist - The zonelist being iterated
@@ -1138,7 +1144,7 @@ extern unsigned long usemap_size(void);
/*
* We use the lower bits of the mem_map pointer to store
* a little bit of information. There should be at least
- * 3 bits here due to 32-bit alignment.
+ * 2 bits here due to 32-bit alignment.
*/
#define SECTION_MARKED_PRESENT (1UL<<0)
#define SECTION_HAS_MEM_MAP (1UL<<1)
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
