C++ (Cpp) preempt_trace Examples

Example #1

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void trace_preempt_on(unsigned long a0, unsigned long a1)
{
	trace_preemptirqsoff_hist(PREEMPT_ON, 0);
	if (preempt_trace())
		stop_critical_timing(a0, a1);
}

Example #2

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void trace_preempt_off(unsigned long a0, unsigned long a1)
{
	trace_preemptirqsoff_hist(PREEMPT_OFF, 1);
	if (preempt_trace())
		start_critical_timing(a0, a1);
}

Example #3

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void trace_hardirqs_on_caller(unsigned long caller_addr)
{
	trace_preemptirqsoff_hist(IRQS_ON, 0);
	if (!preempt_trace() && irq_trace())
		stop_critical_timing(CALLER_ADDR0, caller_addr);
}

Example #4

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void trace_hardirqs_off_caller(unsigned long caller_addr)
{
	if (!preempt_trace() && irq_trace())
		start_critical_timing(CALLER_ADDR0, caller_addr);
	trace_preemptirqsoff_hist(IRQS_OFF, 1);
}

Example #5

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

/*
 * We are only interested in hardirq on/off events:
 */
void trace_hardirqs_on(void)
{
	trace_preemptirqsoff_hist(IRQS_ON, 0);
	if (!preempt_trace() && irq_trace())
		stop_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
}

Example #6

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void trace_hardirqs_off(void)
{
	if (!preempt_trace() && irq_trace())
		start_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
	trace_preemptirqsoff_hist(IRQS_OFF, 1);
}

Example #7

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void time_hardirqs_on(unsigned long a0, unsigned long a1)
{
	trace_preemptirqsoff_hist(IRQS_ON, 0);
	if (!preempt_trace() && irq_trace())
		stop_critical_timing(a0, a1);
}

Example #8

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void time_hardirqs_off(unsigned long a0, unsigned long a1)
{
	if (!preempt_trace() && irq_trace())
		start_critical_timing(a0, a1);
	trace_preemptirqsoff_hist(IRQS_OFF, 1);
}

Example #9

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

/* start and stop critical timings used to for stoppage (in idle) */
void start_critical_timings(void)
{
	if (preempt_trace() || irq_trace())
		start_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
	trace_preemptirqsoff_hist(TRACE_START, 1);
}

Example #10

File: trace_irqsoff.c Project: fread-ink/fread-kernel-k4

void stop_critical_timings(void)
{
	trace_preemptirqsoff_hist(TRACE_STOP, 0);
	if (preempt_trace() || irq_trace())
		stop_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
}

Example #11

File: trace_irqsoff.c Project: 325116067/semc-qsd8x50

void trace_preempt_off(unsigned long a0, unsigned long a1)
{
	if (preempt_trace())
		start_critical_timing(a0, a1);
}

Example #12

File: trace_irqsoff.c Project: 325116067/semc-qsd8x50

void trace_hardirqs_on_caller(unsigned long caller_addr)
{
	if (!preempt_trace() && irq_trace())
		stop_critical_timing(CALLER_ADDR0, caller_addr);
}

Example #13

File: trace_irqsoff.c Project: 325116067/semc-qsd8x50

void trace_hardirqs_off(void)
{
	if (!preempt_trace() && irq_trace())
		start_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
}

Example #14

File: trace_irqsoff.c Project: 325116067/semc-qsd8x50

void time_hardirqs_off(unsigned long a0, unsigned long a1)
{
	if (!preempt_trace() && irq_trace())
		start_critical_timing(a0, a1);
}

Example #15

File: trace_irqsoff.c Project: 325116067/semc-qsd8x50

void stop_critical_timings(void)
{
	if (preempt_trace() || irq_trace())
		stop_critical_timing(CALLER_ADDR0, CALLER_ADDR1);
}