diff options
| -rw-r--r-- | sys/amd64/include/segments.h | 6 | ||||
| -rw-r--r-- | sys/i386/include/segments.h | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/sys/amd64/include/segments.h b/sys/amd64/include/segments.h index e1e6b4684c91..a5799d3c501e 100644 --- a/sys/amd64/include/segments.h +++ b/sys/amd64/include/segments.h @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)segments.h 7.1 (Berkeley) 5/9/91 - * $Id: segments.h,v 1.13 1997/02/22 09:35:09 peter Exp $ + * $Id: segments.h,v 1.1 1997/07/19 01:32:04 smp Exp smp $ */ #ifndef _MACHINE_SEGMENTS_H_ @@ -194,7 +194,11 @@ struct region_descriptor { * Size of IDT table */ +#if defined(SMP) || defined(APIC_IO) +#define NIDT 256 /* we use them all */ +#else #define NIDT 129 /* 32 reserved, 16 h/w, 0 s/w, linux's 0x80 */ +#endif /* SMP || APIC_IO */ #define NRSVIDT 32 /* reserved entries for cpu exceptions */ /* diff --git a/sys/i386/include/segments.h b/sys/i386/include/segments.h index e1e6b4684c91..a5799d3c501e 100644 --- a/sys/i386/include/segments.h +++ b/sys/i386/include/segments.h @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)segments.h 7.1 (Berkeley) 5/9/91 - * $Id: segments.h,v 1.13 1997/02/22 09:35:09 peter Exp $ + * $Id: segments.h,v 1.1 1997/07/19 01:32:04 smp Exp smp $ */ #ifndef _MACHINE_SEGMENTS_H_ @@ -194,7 +194,11 @@ struct region_descriptor { * Size of IDT table */ +#if defined(SMP) || defined(APIC_IO) +#define NIDT 256 /* we use them all */ +#else #define NIDT 129 /* 32 reserved, 16 h/w, 0 s/w, linux's 0x80 */ +#endif /* SMP || APIC_IO */ #define NRSVIDT 32 /* reserved entries for cpu exceptions */ /* |