linux-kernel - [PATCH] [35/45] i386: make some variables static

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Message-Id: <20070921204518.15BC914EFF@wotan.suse.de>
Date:	Fri, 21 Sep 2007 22:45:18 +0200 (CEST)
From:	Andi Kleen <ak@...e.de>
To:	bunk@...sta.de, ak@...e.de, patches@...-64.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] [35/45] i386: make some variables static


From: Adrian Bunk <bunk@...sta.de>

This patch makes some needlessly global variables static.

Signed-off-by: Adrian Bunk <bunk@...sta.de>
Signed-off-by: Andi Kleen <ak@...e.de>
Cc: Andi Kleen <ak@...e.de>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 arch/i386/mm/discontig.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Index: linux/arch/i386/mm/discontig.c
===================================================================
--- linux.orig/arch/i386/mm/discontig.c
+++ linux/arch/i386/mm/discontig.c
@@ -103,14 +103,14 @@ extern unsigned long highend_pfn, highst
 
 #define LARGE_PAGE_BYTES (PTRS_PER_PTE * PAGE_SIZE)
 
-unsigned long node_remap_start_pfn[MAX_NUMNODES];
+static unsigned long node_remap_start_pfn[MAX_NUMNODES];
 unsigned long node_remap_size[MAX_NUMNODES];
-unsigned long node_remap_offset[MAX_NUMNODES];
-void *node_remap_start_vaddr[MAX_NUMNODES];
+static unsigned long node_remap_offset[MAX_NUMNODES];
+static void *node_remap_start_vaddr[MAX_NUMNODES];
 void set_pmd_pfn(unsigned long vaddr, unsigned long pfn, pgprot_t flags);
 
-void *node_remap_end_vaddr[MAX_NUMNODES];
-void *node_remap_alloc_vaddr[MAX_NUMNODES];
+static void *node_remap_end_vaddr[MAX_NUMNODES];
+static void *node_remap_alloc_vaddr[MAX_NUMNODES];
 static unsigned long kva_start_pfn;
 static unsigned long kva_pages;
 /*
-
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