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C/C++ Source or Header  |  2005-10-13  |  1KB  |  35 lines
  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
  35.