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arch
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x86
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include
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asm
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entry_arch.h

entry_arch.h 2.2 KB
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  1. /*
    2. 

  2.  * This file is designed to contain the BUILD_INTERRUPT specifications for
    3. 

  3.  * all of the extra named interrupt vectors used by the architecture.
    4. 

  4.  * Usually this is the Inter Process Interrupts (IPIs)
    5. 

  5.  */
    6. 

  6. 

  7. /*
    8. 

  8.  * The following vectors are part of the Linux architecture, there
    9. 

  9.  * is no hardware IRQ pin equivalent for them, they are triggered
    10. 

  10.  * through the ICC by us (IPIs)
    11. 

  11.  */
    12. 

  12. #ifdef CONFIG_SMP
    13. 

  13. BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
    14. 

  14. BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
    15. 

  15. BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
    16. 

  16. BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
    17. 

  17. 

  18. BUILD_INTERRUPT3(invalidate_interrupt0,INVALIDATE_TLB_VECTOR_START+0,
    19. 

  19. 		 smp_invalidate_interrupt)
    20. 

  20. BUILD_INTERRUPT3(invalidate_interrupt1,INVALIDATE_TLB_VECTOR_START+1,
    21. 

  21. 		 smp_invalidate_interrupt)
    22. 

  22. BUILD_INTERRUPT3(invalidate_interrupt2,INVALIDATE_TLB_VECTOR_START+2,
    23. 

  23. 		 smp_invalidate_interrupt)
    24. 

  24. BUILD_INTERRUPT3(invalidate_interrupt3,INVALIDATE_TLB_VECTOR_START+3,
    25. 

  25. 		 smp_invalidate_interrupt)
    26. 

  26. BUILD_INTERRUPT3(invalidate_interrupt4,INVALIDATE_TLB_VECTOR_START+4,
    27. 

  27. 		 smp_invalidate_interrupt)
    28. 

  28. BUILD_INTERRUPT3(invalidate_interrupt5,INVALIDATE_TLB_VECTOR_START+5,
    29. 

  29. 		 smp_invalidate_interrupt)
    30. 

  30. BUILD_INTERRUPT3(invalidate_interrupt6,INVALIDATE_TLB_VECTOR_START+6,
    31. 

  31. 		 smp_invalidate_interrupt)
    32. 

  32. BUILD_INTERRUPT3(invalidate_interrupt7,INVALIDATE_TLB_VECTOR_START+7,
    33. 

  33. 		 smp_invalidate_interrupt)
    34. 

  34. #endif
    35. 

  35. 

  36. BUILD_INTERRUPT(generic_interrupt, GENERIC_INTERRUPT_VECTOR)
    37. 

  37. 

  38. /*
    39. 

  39.  * every pentium local APIC has two 'local interrupts', with a
    40. 

  40.  * soft-definable vector attached to both interrupts, one of
    41. 

  41.  * which is a timer interrupt, the other one is error counter
    42. 

  42.  * overflow. Linux uses the local APIC timer interrupt to get
    43. 

  43.  * a much simpler SMP time architecture:
    44. 

  44.  */
    45. 

  45. #ifdef CONFIG_X86_LOCAL_APIC
    46. 

  46. 

  47. BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
    48. 

  48. BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
    49. 

  49. BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
    50. 

  50. 

  51. #ifdef CONFIG_PERF_COUNTERS
    52. 

  52. BUILD_INTERRUPT(perf_counter_interrupt, LOCAL_PERF_VECTOR)
    53. 

  53. #endif
    54. 

  54. 

  55. #ifdef CONFIG_X86_MCE_P4THERMAL
    56. 

  56. BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
    57. 

  57. #endif
    58. 

  58. 

  59. #endif
    60.