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Commit 2b27ece6 authored by Joel Fernandes (Google)'s avatar Joel Fernandes (Google) Committed by Steven Rostedt (VMware)
Browse files

tracing/irqsoff: Split reset into separate functions 

Split reset functions into seperate functions in preparation
of future patches that need to do tracer specific reset.

Link: http://lkml.kernel.org/r/20180628182149.226164-4-joel@joelfernandes.org



Reviewed-by: default avatarNamhyung Kim <namhyung@kernel.org>
Signed-off-by: default avatarJoel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 0b764a6e

kernel/trace/trace_irqsoff.c

+19 −3
Original line number Diff line number Diff line
@@ -634,7 +634,7 @@ static int __irqsoff_tracer_init(struct trace_array *tr) 
	return 0;

}



static void irqsoff_tracer_reset(struct trace_array *tr)

static void __irqsoff_tracer_reset(struct trace_array *tr)

{

	int lat_flag = save_flags & TRACE_ITER_LATENCY_FMT;

	int overwrite_flag = save_flags & TRACE_ITER_OVERWRITE;
@@ -665,6 +665,12 @@ static int irqsoff_tracer_init(struct trace_array *tr) 


	return __irqsoff_tracer_init(tr);

}



static void irqsoff_tracer_reset(struct trace_array *tr)

{

	__irqsoff_tracer_reset(tr);

}



static struct tracer irqsoff_tracer __read_mostly =

{

	.name		= "irqsoff",
@@ -697,11 +703,16 @@ static int preemptoff_tracer_init(struct trace_array *tr) 
	return __irqsoff_tracer_init(tr);

}



static void preemptoff_tracer_reset(struct trace_array *tr)

{

	__irqsoff_tracer_reset(tr);

}



static struct tracer preemptoff_tracer __read_mostly =

{

	.name		= "preemptoff",

	.init		= preemptoff_tracer_init,

	.reset		= irqsoff_tracer_reset,

	.reset		= preemptoff_tracer_reset,

	.start		= irqsoff_tracer_start,

	.stop		= irqsoff_tracer_stop,

	.print_max	= true,
@@ -731,11 +742,16 @@ static int preemptirqsoff_tracer_init(struct trace_array *tr) 
	return __irqsoff_tracer_init(tr);

}



static void preemptirqsoff_tracer_reset(struct trace_array *tr)

{

	__irqsoff_tracer_reset(tr);

}



static struct tracer preemptirqsoff_tracer __read_mostly =

{

	.name		= "preemptirqsoff",

	.init		= preemptirqsoff_tracer_init,

	.reset		= irqsoff_tracer_reset,

	.reset		= preemptirqsoff_tracer_reset,

	.start		= irqsoff_tracer_start,

	.stop		= irqsoff_tracer_stop,

	.print_max	= true,