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Subject[PATCH] Delete meaningless check of current_order in __rmqueue_fallback
Date
From: YOSHIDA Masanori <masanori.yoshida@gmail.com>

Signed-off-by: YOSHIDA Masanori <masanori.yoshida@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 6903b69..db02967 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2105,7 +2105,7 @@ __rmqueue_fallback(struct zone *zone, unsigned int order, int start_migratetype)

/* Find the largest possible block of pages in the other list */
for (current_order = MAX_ORDER-1;
- current_order >= order && current_order <= MAX_ORDER-1;
+ current_order >= order;
--current_order) {
area = &(zone->free_area[current_order]);
fallback_mt = find_suitable_fallback(area, current_order,
--
2.1.4
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