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-rw-r--r--arch/i386/kernel/apic.c13
-rw-r--r--include/asm-i386/apic.h12
2 files changed, 12 insertions, 13 deletions
diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c
index ce75e71b694f..90faae5c5d30 100644
--- a/arch/i386/kernel/apic.c
+++ b/arch/i386/kernel/apic.c
@@ -52,7 +52,18 @@ static cpumask_t timer_bcast_ipi;
52/* 52/*
53 * Knob to control our willingness to enable the local APIC. 53 * Knob to control our willingness to enable the local APIC.
54 */ 54 */
55int enable_local_apic __initdata = 0; /* -1=force-disable, +1=force-enable */ 55static int enable_local_apic __initdata = 0; /* -1=force-disable, +1=force-enable */
56
57static inline void lapic_disable(void)
58{
59 enable_local_apic = -1;
60 clear_bit(X86_FEATURE_APIC, boot_cpu_data.x86_capability);
61}
62
63static inline void lapic_enable(void)
64{
65 enable_local_apic = 1;
66}
56 67
57/* 68/*
58 * Debug level 69 * Debug level
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index 8c5331ceca7b..3a42b7d6fc92 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -16,20 +16,8 @@
16#define APIC_VERBOSE 1 16#define APIC_VERBOSE 1
17#define APIC_DEBUG 2 17#define APIC_DEBUG 2
18 18
19extern int enable_local_apic;
20extern int apic_verbosity; 19extern int apic_verbosity;
21 20
22static inline void lapic_disable(void)
23{
24 enable_local_apic = -1;
25 clear_bit(X86_FEATURE_APIC, boot_cpu_data.x86_capability);
26}
27
28static inline void lapic_enable(void)
29{
30 enable_local_apic = 1;
31}
32
33/* 21/*
34 * Define the default level of output to be very little 22 * Define the default level of output to be very little
35 * This can be turned up by using apic=verbose for more 23 * This can be turned up by using apic=verbose for more