| Date | Thu, 27 Feb 2014 14:54:12 -0500 | From | Steven Rostedt <> | Subject | Re: [PATCH 27/46] kernel: Mark function as static in kernel/trace/trace_selftest.c |
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On Thu, 27 Feb 2014 17:36:41 +0530 Rashika Kheria <rashika.kheria@gmail.com> wrote:
> Mark function as static in kernel/trace/trace_selftest.c because it is > not used outside this file. > > This eliminates the following warning in kernel/trace/trace_selftest.c: > kernel/trace/trace_selftest.c:318:5: warning: no previous prototype for ‘trace_selftest_startup_dynamic_tracing’ [-Wmissing-prototypes] > > Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> > Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
> --- > kernel/trace/trace_selftest.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c > index e98fca6..bfecd63 100644 > --- a/kernel/trace/trace_selftest.c > +++ b/kernel/trace/trace_selftest.c > @@ -315,9 +315,9 @@ static int trace_selftest_ops(int cnt) > } > > /* Test dynamic code modification and ftrace filters */ > -int trace_selftest_startup_dynamic_tracing(struct tracer *trace, > - struct trace_array *tr, > - int (*func)(void)) > +static int trace_selftest_startup_dynamic_tracing(struct tracer *trace, > + struct trace_array *tr, > + int (*func)(void)) > { > int save_ftrace_enabled = ftrace_enabled; > unsigned long count;
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