diff options
Diffstat (limited to 'include/asm-x86_64/hw_irq.h')
| -rw-r--r-- | include/asm-x86_64/hw_irq.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h index c14a8c7..b248930 100644 --- a/include/asm-x86_64/hw_irq.h +++ b/include/asm-x86_64/hw_irq.h @@ -46,8 +46,6 @@ struct hw_interrupt_type; * some of the following vectors are 'rare', they are merged * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. * TLB, reschedule and local APIC vectors are performance-critical. - * - * Vectors 0xf0-0xf9 are free (reserved for future Linux use). */ #define SPURIOUS_APIC_VECTOR 0xff #define ERROR_APIC_VECTOR 0xfe @@ -56,8 +54,9 @@ struct hw_interrupt_type; #define KDB_VECTOR 0xfb /* reserved for KDB */ #define THERMAL_APIC_VECTOR 0xfa #define THRESHOLD_APIC_VECTOR 0xf9 -#define INVALIDATE_TLB_VECTOR_END 0xf8 -#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f8 used for TLB flush */ +/* f8 free */ +#define INVALIDATE_TLB_VECTOR_END 0xf7 +#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f7 used for TLB flush */ #define NUM_INVALIDATE_TLB_VECTORS 8 |