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-rw-r--r--mm/page_alloc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 71a0b2a23f5b..423db0db7c02 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1491,7 +1491,7 @@ void show_free_areas(void)
}
for_each_zone(zone) {
- unsigned long nr, flags, order, total = 0;
+ unsigned long nr[MAX_ORDER], flags, order, total = 0;
show_node(zone);
printk("%s: ", zone->name);
@@ -1502,11 +1502,12 @@ void show_free_areas(void)
spin_lock_irqsave(&zone->lock, flags);
for (order = 0; order < MAX_ORDER; order++) {
- nr = zone->free_area[order].nr_free;
- total += nr << order;
- printk("%lu*%lukB ", nr, K(1UL) << order);
+ nr[order] = zone->free_area[order].nr_free;
+ total += nr[order] << order;
}
spin_unlock_irqrestore(&zone->lock, flags);
+ for (order = 0; order < MAX_ORDER; order++)
+ printk("%lu*%lukB ", nr[order], K(1UL) << order);
printk("= %lukB\n", K(total));
}