linux-kernel - [PATCH mmotm] x86, mm: ioremap_pud

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Message-ID: <20150305123534.GA21563@snb>
Date:	Thu, 5 Mar 2015 20:35:34 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Toshi Kani <toshi.kani@...com>
Cc:	kbuild-all@...org, Johannes Weiner <hannes@...xchg.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Memory Management List <linux-mm@...ck.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH mmotm] x86, mm: ioremap_pud_capable can be static


Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---
 ioremap.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/ioremap.c b/lib/ioremap.c
index 3055ada..1634c53 100644
--- a/lib/ioremap.c
+++ b/lib/ioremap.c
@@ -14,9 +14,9 @@
 #include <asm/pgtable.h>
 
 #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP
-int __read_mostly ioremap_pud_capable;
-int __read_mostly ioremap_pmd_capable;
-int __read_mostly ioremap_huge_disabled;
+static int __read_mostly ioremap_pud_capable;
+static int __read_mostly ioremap_pmd_capable;
+static int __read_mostly ioremap_huge_disabled;
 
 static int __init set_nohugeiomap(char *str)
 {
--
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