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authorJan Beulich <jbeulich@novell.com>2008-07-18 13:45:20 +0100
committerH. Peter Anvin <hpa@zytor.com>2008-07-18 15:55:09 -0700
commit08ad8afaa0f7343e9c64eec5dbbb178e390e03a2 (patch)
treefbcc3f65431432c189c9ebf10cd434bc376acf5b /arch
parent08e1a13e7d14ba5d6a22bf4b8c6e11128d3bcdfe (diff)
x86: reduce force_mwait visibility
It's not used anywhere outside its single referencing file. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/amd.c2
-rw-r--r--arch/x86/kernel/process.c1
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 81a07ca65d4..cae9cabc303 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -24,8 +24,6 @@
extern void vide(void);
__asm__(".align 4\nvide: ret");
-int force_mwait __cpuinitdata;
-
static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
{
if (cpuid_eax(0x80000000) >= 0x80000007) {
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 158bd6a16f6..9f94bb1c811 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -199,6 +199,7 @@ static void poll_idle(void)
*
* idle=mwait overrides this decision and forces the usage of mwait.
*/
+static int __cpuinitdata force_mwait;
#define MWAIT_INFO 0x05
#define MWAIT_ECX_EXTENDED_INFO 0x01