[tip:x86/cleanups] x86: apic/x2apic_cluster.c x86_cpu_to_logical_apicid should be static

[Jaswinder Singh Rajput]

Commit-ID:  0be88dbc90fceb2261a8358b796d203475235da9
Gitweb:     http://git.kernel.org/tip/0be88dbc90fceb2261a8358b796d203475235da9
Author:     Jaswinder Singh Rajput <jaswinder@xxxxxxxxxx>
AuthorDate: Sat, 11 Apr 2009 12:55:26 +0530
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sun, 12 Apr 2009 12:38:01 +0200

x86: apic/x2apic_cluster.c x86_cpu_to_logical_apicid should be static

Impact: reduce kernel size a bit, address sparse warning

Fixes sparse warning:
  arch/x86/kernel/apic/x2apic_cluster.c:13:1: warning: symbol 'per_cpu__x86_cpu_to_logical_apicid' was not declared. Should it be static?

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx>
Cc: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
LKML-Reference: <1239434726.4418.24.camel@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>


---
 arch/x86/kernel/apic/x2apic_cluster.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 4a903e2..8e4cbb2 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -10,7 +10,7 @@
 #include <asm/apic.h>
 #include <asm/ipi.h>
 
-DEFINE_PER_CPU(u32, x86_cpu_to_logical_apicid);
+static DEFINE_PER_CPU(u32, x86_cpu_to_logical_apicid);
 
 static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
--
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