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 BUILD_INTERRUPT(reboot_interrupt,REBOOT_VECTOR)
  18
  19 BUILD_INTERRUPT3(invalidate_interrupt0,INVALIDATE_TLB_VECTOR_START+0,
  20                  smp_invalidate_interrupt)
  21 BUILD_INTERRUPT3(invalidate_interrupt1,INVALIDATE_TLB_VECTOR_START+1,
  22                  smp_invalidate_interrupt)
  23 BUILD_INTERRUPT3(invalidate_interrupt2,INVALIDATE_TLB_VECTOR_START+2,
  24                  smp_invalidate_interrupt)
  25 BUILD_INTERRUPT3(invalidate_interrupt3,INVALIDATE_TLB_VECTOR_START+3,
  26                  smp_invalidate_interrupt)
  27 BUILD_INTERRUPT3(invalidate_interrupt4,INVALIDATE_TLB_VECTOR_START+4,
  28                  smp_invalidate_interrupt)
  29 BUILD_INTERRUPT3(invalidate_interrupt5,INVALIDATE_TLB_VECTOR_START+5,
  30                  smp_invalidate_interrupt)
  31 BUILD_INTERRUPT3(invalidate_interrupt6,INVALIDATE_TLB_VECTOR_START+6,
  32                  smp_invalidate_interrupt)
  33 BUILD_INTERRUPT3(invalidate_interrupt7,INVALIDATE_TLB_VECTOR_START+7,
  34                  smp_invalidate_interrupt)
  35 #endif
  36
  37 BUILD_INTERRUPT(generic_interrupt, GENERIC_INTERRUPT_VECTOR)
  38
  39 /*
  40  * every pentium local APIC has two 'local interrupts', with a
  41  * soft-definable vector attached to both interrupts, one of
  42  * which is a timer interrupt, the other one is error counter
  43  * overflow. Linux uses the local APIC timer interrupt to get
  44  * a much simpler SMP time architecture:
  45  */
  46 #ifdef CONFIG_X86_LOCAL_APIC
  47
  48 BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
  49 BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
  50 BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
  51
  52 #ifdef CONFIG_PERF_COUNTERS
  53 BUILD_INTERRUPT(perf_pending_interrupt, LOCAL_PENDING_VECTOR)
  54 #endif
  55
  56 #ifdef CONFIG_X86_THERMAL_VECTOR
  57 BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
  58 #endif
  59
  60 #ifdef CONFIG_X86_MCE_THRESHOLD
  61 BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR)
  62 #endif
  63
  64 #ifdef CONFIG_X86_MCE
  65 BUILD_INTERRUPT(mce_self_interrupt,MCE_SELF_VECTOR)
  66 #endif
  67
  68 #endif