diff options
Diffstat (limited to 'arch/x86/kernel/apic_64.c')
-rw-r--r-- | arch/x86/kernel/apic_64.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index ddc5b245faf2..4587e16f73ec 100644 --- a/arch/x86/kernel/apic_64.c +++ b/arch/x86/kernel/apic_64.c | |||
@@ -46,6 +46,13 @@ | |||
46 | #include <mach_ipi.h> | 46 | #include <mach_ipi.h> |
47 | #include <mach_apic.h> | 47 | #include <mach_apic.h> |
48 | 48 | ||
49 | /* | ||
50 | * Sanity check | ||
51 | */ | ||
52 | #if ((SPURIOUS_APIC_VECTOR & 0x0F) != 0x0F) | ||
53 | # error SPURIOUS_APIC_VECTOR definition error | ||
54 | #endif | ||
55 | |||
49 | /* Disable local APIC timer from the kernel commandline or via dmi quirk */ | 56 | /* Disable local APIC timer from the kernel commandline or via dmi quirk */ |
50 | static int disable_apic_timer __cpuinitdata; | 57 | static int disable_apic_timer __cpuinitdata; |
51 | static int apic_calibrate_pmtmr __initdata; | 58 | static int apic_calibrate_pmtmr __initdata; |
@@ -939,8 +946,6 @@ void __cpuinit setup_local_APIC(void) | |||
939 | preempt_disable(); | 946 | preempt_disable(); |
940 | value = apic_read(APIC_LVR); | 947 | value = apic_read(APIC_LVR); |
941 | 948 | ||
942 | BUILD_BUG_ON((SPURIOUS_APIC_VECTOR & 0x0f) != 0x0f); | ||
943 | |||
944 | /* | 949 | /* |
945 | * Double-check whether this APIC is really registered. | 950 | * Double-check whether this APIC is really registered. |
946 | * This is meaningless in clustered apic mode, so we skip it. | 951 | * This is meaningless in clustered apic mode, so we skip it. |