diff options
Diffstat (limited to 'arch/x86_64/kernel/time.c')
| -rw-r--r-- | arch/x86_64/kernel/time.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 557e92af7be..1ba5a442ac3 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -302,20 +302,20 @@ unsigned long long monotonic_clock(void) } EXPORT_SYMBOL(monotonic_clock); -static noinline void handle_lost_ticks(int lost, struct pt_regs *regs) +static noinline void handle_lost_ticks(int lost) { static long lost_count; static int warned; if (report_lost_ticks) { printk(KERN_WARNING "time.c: Lost %d timer tick(s)! ", lost); - print_symbol("rip %s)\n", regs->rip); + print_symbol("rip %s)\n", get_irq_regs()->rip); } if (lost_count == 1000 && !warned) { printk(KERN_WARNING "warning: many lost ticks.\n" KERN_WARNING "Your time source seems to be instable or " "some driver is hogging interupts\n"); - print_symbol("rip %s\n", regs->rip); + print_symbol("rip %s\n", get_irq_regs()->rip); if (vxtime.mode == VXTIME_TSC && vxtime.hpet_address) { printk(KERN_WARNING "Falling back to HPET\n"); if (hpet_use_timer) @@ -339,7 +339,7 @@ static noinline void handle_lost_ticks(int lost, struct pt_regs *regs) #endif } -void main_timer_handler(struct pt_regs *regs) +void main_timer_handler(void) { static unsigned long rtc_update = 0; unsigned long tsc; @@ -411,7 +411,7 @@ void main_timer_handler(struct pt_regs *regs) } if (lost > 0) - handle_lost_ticks(lost, regs); + handle_lost_ticks(lost); else lost = 0; @@ -421,7 +421,7 @@ void main_timer_handler(struct pt_regs *regs) do_timer(lost + 1); #ifndef CONFIG_SMP - update_process_times(user_mode(regs)); + update_process_times(user_mode(get_irq_regs())); #endif /* @@ -431,7 +431,7 @@ void main_timer_handler(struct pt_regs *regs) */ if (!using_apic_timer) - smp_local_timer_interrupt(regs); + smp_local_timer_interrupt(); /* * If we have an externally synchronized Linux clock, then update CMOS clock @@ -450,11 +450,11 @@ void main_timer_handler(struct pt_regs *regs) write_sequnlock(&xtime_lock); } -static irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t timer_interrupt(int irq, void *dev_id) { if (apic_runs_main_timer > 1) return IRQ_HANDLED; - main_timer_handler(regs); + main_timer_handler(); if (using_apic_timer) smp_send_timer_broadcast_ipi(); return IRQ_HANDLED; @@ -1337,7 +1337,7 @@ irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs) } if (call_rtc_interrupt) { rtc_int_flag |= (RTC_IRQF | (RTC_NUM_INTS << 8)); - rtc_interrupt(rtc_int_flag, dev_id, regs); + rtc_interrupt(rtc_int_flag, dev_id); } return IRQ_HANDLED; } |