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-rw-r--r--mm/page_alloc.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 9d5498e2d0f5..b1447522d346 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2473,10 +2473,10 @@ void si_meminfo_node(struct sysinfo *val, int nid)
#endif
/*
- * Determine whether the zone's node should be displayed or not, depending on
- * whether SHOW_MEM_FILTER_NODES was passed to __show_free_areas().
+ * Determine whether the node should be displayed or not, depending on whether
+ * SHOW_MEM_FILTER_NODES was passed to show_free_areas().
*/
-static bool skip_free_areas_zone(unsigned int flags, const struct zone *zone)
+bool skip_free_areas_node(unsigned int flags, int nid)
{
bool ret = false;
@@ -2484,8 +2484,7 @@ static bool skip_free_areas_zone(unsigned int flags, const struct zone *zone)
goto out;
get_mems_allowed();
- ret = !node_isset(zone->zone_pgdat->node_id,
- cpuset_current_mems_allowed);
+ ret = !node_isset(nid, cpuset_current_mems_allowed);
put_mems_allowed();
out:
return ret;
@@ -2500,13 +2499,13 @@ out:
* Suppresses nodes that are not allowed by current's cpuset if
* SHOW_MEM_FILTER_NODES is passed.
*/
-void __show_free_areas(unsigned int filter)
+void show_free_areas(unsigned int filter)
{
int cpu;
struct zone *zone;
for_each_populated_zone(zone) {
- if (skip_free_areas_zone(filter, zone))
+ if (skip_free_areas_node(filter, zone_to_nid(zone)))
continue;
show_node(zone);
printk("%s per-cpu:\n", zone->name);
@@ -2549,7 +2548,7 @@ void __show_free_areas(unsigned int filter)
for_each_populated_zone(zone) {
int i;
- if (skip_free_areas_zone(filter, zone))
+ if (skip_free_areas_node(filter, zone_to_nid(zone)))
continue;
show_node(zone);
printk("%s"
@@ -2618,7 +2617,7 @@ void __show_free_areas(unsigned int filter)
for_each_populated_zone(zone) {
unsigned long nr[MAX_ORDER], flags, order, total = 0;
- if (skip_free_areas_zone(filter, zone))
+ if (skip_free_areas_node(filter, zone_to_nid(zone)))
continue;
show_node(zone);
printk("%s: ", zone->name);
@@ -2639,11 +2638,6 @@ void __show_free_areas(unsigned int filter)
show_swap_cache_info();
}
-void show_free_areas(void)
-{
- __show_free_areas(0);
-}
-
static void zoneref_set_zone(struct zone *zone, struct zoneref *zoneref)
{
zoneref->zone = zone;