[PATCH 1/2] mm/page_alloc.c: Add '(' and ')' in comment

[Yaowei Bai]

Add parentheses to make the two deltas consistent.

Signed-off-by: Yaowei Bai <bywxiaobai@xxxxxxx>
---
 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 7abfa70..12c96ad 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5715,7 +5715,7 @@ static void __setup_per_zone_wmarks(void)
 			 * need highmem pages, so cap pages_min to a small
 			 * value here.
 			 *
-			 * The WMARK_HIGH-WMARK_LOW and (WMARK_LOW-WMARK_MIN)
+			 * The (WMARK_HIGH-WMARK_LOW) and (WMARK_LOW-WMARK_MIN)
 			 * deltas controls asynch page reclaim, and so should
 			 * not be capped for highmem.
 			 */
-- 
1.9.1


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