diff options
Diffstat (limited to 'sys/x86/x86/local_apic.c')
| -rw-r--r-- | sys/x86/x86/local_apic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/x86/x86/local_apic.c b/sys/x86/x86/local_apic.c index ffa34a5..9dba483 100644 --- a/sys/x86/x86/local_apic.c +++ b/sys/x86/x86/local_apic.c @@ -500,10 +500,10 @@ lapic_et_start(struct eventtimer *et, et->et_frequency = value; et->et_min_period.sec = 0; et->et_min_period.frac = - ((1LL << 63) / et->et_frequency) << 1; - et->et_max_period.sec = 0xffffffff / et->et_frequency; + ((0x00000002LLU << 32) / et->et_frequency) << 32; + et->et_max_period.sec = 0xfffffffeLLU / et->et_frequency; et->et_max_period.frac = - ((0xffffffffLL << 32) / et->et_frequency) << 32; + ((0xfffffffeLLU << 32) / et->et_frequency) << 32; } la = &lapics[lapic_id()]; /* |
