linux-kernel - [PATCH 1/7] highmem: rearrange export symbol of __kmap_atomic

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Date:	Wed, 6 Jun 2012 16:14:55 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Tejun Heo <tj@...nel.org>, Al Viro <viro@...iv.linux.org.uk>,
	"H. Peter Anvin" <hpa@...ux.intel.com>,
	Ian Campbell <ian.campbell@...rix.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Mel Gorman <mgorman@...e.de>, Michal Hocko <mhocko@...e.cz>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Lai Jiangshan <laijs@...fujitsu.com>
Subject: [PATCH 1/7] highmem: rearrange export symbol of __kmap_atomic_idx

make it near to its defintion.

Signed-off-by: Lai Jiangshan <laijs@...fujitsu.com>
---
 mm/highmem.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/mm/highmem.c b/mm/highmem.c
index 57d82c6..0036dd5 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -32,6 +32,7 @@
 
 #if defined(CONFIG_HIGHMEM) || defined(CONFIG_X86_32)
 DEFINE_PER_CPU(int, __kmap_atomic_idx);
+EXPORT_PER_CPU_SYMBOL(__kmap_atomic_idx);
 #endif
 
 /*
@@ -47,9 +48,6 @@ DEFINE_PER_CPU(int, __kmap_atomic_idx);
 unsigned long totalhigh_pages __read_mostly;
 EXPORT_SYMBOL(totalhigh_pages);
 
-
-EXPORT_PER_CPU_SYMBOL(__kmap_atomic_idx);
-
 unsigned int nr_free_highpages (void)
 {
 	pg_data_t *pgdat;
-- 
1.7.7

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