[PATCH RFC v5 4/6] trace/irqsoff: Split reset into seperate functions

[Joel Fernandes]

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

Cc: Steven Rostedt <rost...@goodmis.org>
Cc: Peter Zilstra <pet...@infradead.org>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Mathieu Desnoyers <mathieu.desnoy...@efficios.com>
Cc: Tom Zanussi <tom.zanu...@linux.intel.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Thomas Glexiner <t...@linutronix.de>
Cc: Boqun Feng <boqun.f...@gmail.com>
Cc: Paul McKenney <paul...@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Randy Dunlap <rdun...@infradead.org>
Cc: Masami Hiramatsu <mhira...@kernel.org>
Cc: Fenguang Wu <fengguang...@intel.com>
Cc: Baohong Liu <baohong....@intel.com>
Cc: Vedang Patel <vedang.pa...@intel.com>
Cc: kernel-t...@android.com
Signed-off-by: Joel Fernandes <joe...@google.com>
---
 kernel/trace/trace_irqsoff.c | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c
index 03ecb4465ee4..f8daa754cce2 100644
--- a/kernel/trace/trace_irqsoff.c
+++ b/kernel/trace/trace_irqsoff.c
@@ -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,
-- 
2.17.0.441.gb46fe60e1d-goog