arch/x86/include/asm/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_SMP
  13 BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
  14 BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
  15 BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
  16 BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
  17
  18 BUILD_INTERRUPT3(invalidate_interrupt0,INVALIDATE_TLB_VECTOR_START+0,
  19                  smp_invalidate_interrupt)
  20 BUILD_INTERRUPT3(invalidate_interrupt1,INVALIDATE_TLB_VECTOR_START+1,
  21                  smp_invalidate_interrupt)
  22 BUILD_INTERRUPT3(invalidate_interrupt2,INVALIDATE_TLB_VECTOR_START+2,
  23                  smp_invalidate_interrupt)
  24 BUILD_INTERRUPT3(invalidate_interrupt3,INVALIDATE_TLB_VECTOR_START+3,
  25                  smp_invalidate_interrupt)
  26 BUILD_INTERRUPT3(invalidate_interrupt4,INVALIDATE_TLB_VECTOR_START+4,
  27                  smp_invalidate_interrupt)
  28 BUILD_INTERRUPT3(invalidate_interrupt5,INVALIDATE_TLB_VECTOR_START+5,
  29                  smp_invalidate_interrupt)
  30 BUILD_INTERRUPT3(invalidate_interrupt6,INVALIDATE_TLB_VECTOR_START+6,
  31                  smp_invalidate_interrupt)
  32 BUILD_INTERRUPT3(invalidate_interrupt7,INVALIDATE_TLB_VECTOR_START+7,
  33                  smp_invalidate_interrupt)
  34 #endif
  35
  36 BUILD_INTERRUPT(generic_interrupt, GENERIC_INTERRUPT_VECTOR)
  37
  38 /*
  39  * every pentium local APIC has two 'local interrupts', with a
  40  * soft-definable vector attached to both interrupts, one of
  41  * which is a timer interrupt, the other one is error counter
  42  * overflow. Linux uses the local APIC timer interrupt to get
  43  * a much simpler SMP time architecture:
  44  */
  45 #ifdef CONFIG_X86_LOCAL_APIC
  46
  47 BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
  48 BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
  49 BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
  50
  51 #ifdef CONFIG_PERF_COUNTERS
  52 BUILD_INTERRUPT(perf_pending_interrupt, LOCAL_PENDING_VECTOR)
  53 #endif
  54
  55 #ifdef CONFIG_X86_MCE_P4THERMAL
  56 BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
  57 #endif
  58
  59 #endif