![Shaohua Li](/assets/img/avatar_default.png)
Add up to 32 invalidate_interrupt handlers. How many handlers are added depends on NUM_INVALIDATE_TLB_VECTORS. So if NUM_INVALIDATE_TLB_VECTORS is smaller than 32, we reduce code size. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Eric Dumazet <eric.dumazet@gmail.com> LKML-Reference: <1295232725.1949.708.camel@sli10-conroe> Signed-off-by: Ingo Molnar <mingo@elte.hu>
61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/*
|
|
* This file is designed to contain the BUILD_INTERRUPT specifications for
|
|
* all of the extra named interrupt vectors used by the architecture.
|
|
* Usually this is the Inter Process Interrupts (IPIs)
|
|
*/
|
|
|
|
/*
|
|
* The following vectors are part of the Linux architecture, there
|
|
* is no hardware IRQ pin equivalent for them, they are triggered
|
|
* through the ICC by us (IPIs)
|
|
*/
|
|
#ifdef CONFIG_SMP
|
|
BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
|
|
BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
|
|
BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
|
|
BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
|
|
BUILD_INTERRUPT(reboot_interrupt,REBOOT_VECTOR)
|
|
|
|
.irp idx,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, \
|
|
16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31
|
|
.if NUM_INVALIDATE_TLB_VECTORS > \idx
|
|
BUILD_INTERRUPT3(invalidate_interrupt\idx,
|
|
(INVALIDATE_TLB_VECTOR_START)+\idx,
|
|
smp_invalidate_interrupt)
|
|
.endif
|
|
.endr
|
|
#endif
|
|
|
|
BUILD_INTERRUPT(x86_platform_ipi, X86_PLATFORM_IPI_VECTOR)
|
|
|
|
/*
|
|
* every pentium local APIC has two 'local interrupts', with a
|
|
* soft-definable vector attached to both interrupts, one of
|
|
* which is a timer interrupt, the other one is error counter
|
|
* overflow. Linux uses the local APIC timer interrupt to get
|
|
* a much simpler SMP time architecture:
|
|
*/
|
|
#ifdef CONFIG_X86_LOCAL_APIC
|
|
|
|
BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
|
|
BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
|
|
BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
|
|
|
|
#ifdef CONFIG_IRQ_WORK
|
|
BUILD_INTERRUPT(irq_work_interrupt, IRQ_WORK_VECTOR)
|
|
#endif
|
|
|
|
#ifdef CONFIG_X86_THERMAL_VECTOR
|
|
BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
|
|
#endif
|
|
|
|
#ifdef CONFIG_X86_MCE_THRESHOLD
|
|
BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR)
|
|
#endif
|
|
|
|
#ifdef CONFIG_X86_MCE
|
|
BUILD_INTERRUPT(mce_self_interrupt,MCE_SELF_VECTOR)
|
|
#endif
|
|
|
|
#endif
|