diff options
Diffstat (limited to 'sys/i386/include/apic.h')
| -rw-r--r-- | sys/i386/include/apic.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/sys/i386/include/apic.h b/sys/i386/include/apic.h index 70b8011..4acdeee 100644 --- a/sys/i386/include/apic.h +++ b/sys/i386/include/apic.h @@ -214,23 +214,6 @@ typedef struct IOAPIC ioapic_t; * various code 'logical' values */ -/* default level for TPR */ -#define LOPRIO_LEVEL 0x00000010 /* TPR of CPU accepting INTs */ - -#ifdef GRAB_LOPRIO -#define ALLHWI_LEVEL 0x00000000 /* TPR of CPU grabbing INTs */ -#endif /** GRAB_LOPRIO */ - -/* - * XXX This code assummes that the reserved field of the - * local APIC TPR can be written with all 0s. - * This saves quite a few memory accesses. - * If the silicon ever changes then things will break! - * It affects mplock.s, swtch.s, and possibly other files. - */ -#define CHEAP_TPR - - /****************************************************************************** * LOCAL APIC defines */ |
