linux-kernel - [PATCH] mm/hugetlb.c: cleanup to use long vars instead of int in region

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Message-ID: <4EE6F24B.7050204@gmail.com>
Date:	Tue, 13 Dec 2011 14:35:55 +0800
From:	Wang Sheng-Hui <shhuiw@...il.com>
To:	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mm/hugetlb.c: cleanup to use long vars instead of int in
 region_count

args f & t and fields from & to of struct file_region are defined
as long. Use long instead of int to type the temp vars.

Signed-off-by: Wang Sheng-Hui <shhuiw@...il.com>
---
 mm/hugetlb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index dae27ba..e666287 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -195,8 +195,8 @@ static long region_count(struct list_head *head, long f, long t)
 
 	/* Locate each segment we overlap with, and count that overlap. */
 	list_for_each_entry(rg, head, link) {
-		int seg_from;
-		int seg_to;
+		long seg_from;
+		long seg_to;
 
 		if (rg->to <= f)
 			continue;
-- 
1.7.1

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