linux-kernel - [PATCH 1/1] page_alloc.c: remove argument to pageblock_default

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Date:	Thu,  3 May 2012 22:45:12 +0530
From:	rajman mekaco <rajman.mekaco@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mel@....ul.ie>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Tejun Heo <tj@...nel.org>, Minchan Kim <minchan.kim@...il.com>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	rajman mekaco <rajman.mekaco@...il.com>
Subject: [PATCH 1/1] page_alloc.c: remove argument to pageblock_default_order

When CONFIG_HUGETLB_PAGE_SIZE_VARIABLE is not defined, then
pageblock_default_order has an argument to it.

However, free_area_init_core will call it without any argument
anyway.

Remove the argument to pageblock_default_order when
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE is not defined.

Signed-off-by: rajman mekaco <rajman.mekaco@...il.com>
---
 mm/page_alloc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a712fb9..4b95412 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4274,7 +4274,7 @@ static inline void __init set_pageblock_order(unsigned int order)
  * at compile-time. See include/linux/pageblock-flags.h for the values of
  * pageblock_order based on the kernel config
  */
-static inline int pageblock_default_order(unsigned int order)
+static inline int pageblock_default_order(void)
 {
 	return MAX_ORDER-1;
 }
-- 
1.7.5.4

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