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[linux-2.6] / include / asm-i386 / mach-default / entry_arch.h
1 /*
2  * This file is designed to contain the BUILD_INTERRUPT specifications for
3  * all of the extra named interrupt vectors used by the architecture.
4  * Usually this is the Inter Process Interrupts (IPIs)
5  */
6
7 /*
8  * The following vectors are part of the Linux architecture, there
9  * is no hardware IRQ pin equivalent for them, they are triggered
10  * through the ICC by us (IPIs)
11  */
12 #ifdef CONFIG_X86_SMP
13 BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
14 BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR)
15 BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
16 #endif
17
18 /*
19  * every pentium local APIC has two 'local interrupts', with a
20  * soft-definable vector attached to both interrupts, one of
21  * which is a timer interrupt, the other one is error counter
22  * overflow. Linux uses the local APIC timer interrupt to get
23  * a much simpler SMP time architecture:
24  */
25 #ifdef CONFIG_X86_LOCAL_APIC
26 BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
27 BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
28 BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
29
30 #ifdef CONFIG_X86_MCE_P4THERMAL
31 BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
32 #endif
33
34 #endif