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Subject[PATCH v2 5/5] mm: Rename zone_statistics() to numa_statistics()
Date
Since the functionality of zone_statistics() updates numa counters, but
numa statistics has been separated from zone statistics framework. Thus,
the function name makes people confused. So, change the name to
numa_statistics() as well as its call sites accordingly.

Signed-off-by: Kemi Wang <kemi.wang@intel.com>
---
mm/page_alloc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 81e8d8f..f7583de 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2790,7 +2790,7 @@ int __isolate_free_page(struct page *page, unsigned int order)
*
* Must be called with interrupts disabled.
*/
-static inline void zone_statistics(struct zone *preferred_zone, struct zone *z)
+static inline void numa_statistics(struct zone *preferred_zone, struct zone *z)
{
#ifdef CONFIG_NUMA
int preferred_nid = preferred_zone->node;
@@ -2854,7 +2854,7 @@ static struct page *rmqueue_pcplist(struct zone *preferred_zone,
page = __rmqueue_pcplist(zone, migratetype, pcp, list);
if (page) {
__count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
- zone_statistics(preferred_zone, zone);
+ numa_statistics(preferred_zone, zone);
}
local_irq_restore(flags);
return page;
@@ -2902,7 +2902,7 @@ struct page *rmqueue(struct zone *preferred_zone,
get_pcppage_migratetype(page));

__count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
- zone_statistics(preferred_zone, zone);
+ numa_statistics(preferred_zone, zone);
local_irq_restore(flags);

out:
--
2.7.4
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