* Tracer plugins will chose a default from these clocks.
*/
#include <linux/spinlock.h>
+#include <linux/irqflags.h>
#include <linux/hardirq.h>
#include <linux/module.h>
#include <linux/percpu.h>
/* keep prev_time and lock in the same cacheline. */
static struct {
u64 prev_time;
- raw_spinlock_t lock;
+ arch_spinlock_t lock;
} trace_clock_struct ____cacheline_aligned_in_smp =
{
- .lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED,
+ .lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED,
};
u64 notrace trace_clock_global(void)
int this_cpu;
u64 now;
- raw_local_irq_save(flags);
+ local_irq_save(flags);
this_cpu = raw_smp_processor_id();
now = cpu_clock(this_cpu);
if (unlikely(in_nmi()))
goto out;
- __raw_spin_lock(&trace_clock_struct.lock);
+ arch_spin_lock(&trace_clock_struct.lock);
/*
* TODO: if this happens often then maybe we should reset
trace_clock_struct.prev_time = now;
- __raw_spin_unlock(&trace_clock_struct.lock);
+ arch_spin_unlock(&trace_clock_struct.lock);
out:
- raw_local_irq_restore(flags);
+ local_irq_restore(flags);
return now;
}