diff options
Diffstat (limited to 'sys/ia64/ia64/machdep.c')
| -rw-r--r-- | sys/ia64/ia64/machdep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/ia64/ia64/machdep.c b/sys/ia64/ia64/machdep.c index 2bc4a65..5373151 100644 --- a/sys/ia64/ia64/machdep.c +++ b/sys/ia64/ia64/machdep.c @@ -172,7 +172,7 @@ extern vm_offset_t ksym_start, ksym_end; struct msgbuf *msgbufp = NULL; /* Other subsystems (e.g., ACPI) can hook this later. */ -void (*cpu_idle_hook)(void) = NULL; +void (*cpu_idle_hook)(sbintime_t) = NULL; struct kva_md_info kmi; @@ -409,10 +409,11 @@ void cpu_idle(int busy) { register_t ie; + sbintime_t sbt = -1; if (!busy) { critical_enter(); - cpu_idleclock(); + sbt = cpu_idleclock(); } ie = intr_disable(); @@ -421,7 +422,7 @@ cpu_idle(int busy) if (sched_runnable()) ia64_enable_intr(); else if (cpu_idle_hook != NULL) { - (*cpu_idle_hook)(); + (*cpu_idle_hook)(sbt); /* The hook must enable interrupts! */ } else { ia64_call_pal_static(PAL_HALT_LIGHT, 0, 0, 0); |
