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Subject[PATCH] mm, page_alloc: drop pointless static qualifier in build_zonelists()
Date
There is no need to make the 'node_order' variable static
since new value always be assigned before use it.

Signed-off-by: Kaitao Cheng <pilgrimtao@gmail.com>
Signed-off-by: Muchun Song <smuchun@gmail.com>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 3334a769eb91..c473c304d09f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5597,7 +5597,7 @@ static void build_thisnode_zonelists(pg_data_t *pgdat)

static void build_zonelists(pg_data_t *pgdat)
{
- static int node_order[MAX_NUMNODES];
+ int node_order[MAX_NUMNODES];
int node, load, nr_nodes = 0;
nodemask_t used_mask;
int local_node, prev_node;
--
2.20.1
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