Messages in this thread Patch in this message | | | Date | Thu, 27 Feb 2014 17:40:11 +0530 | From | Rashika Kheria <> | Subject | [PATCH 29/46] kernel: Mark functions as static in trace/trace_functions_graph.c |
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Mark functions as static in kernel/trace/trace_functions_graph.c because they are not used outside this file.
This eliminates the following warning in kernel/trace/trace_functions_graph.c: kernel/trace/trace_functions_graph.c:333:5: warning: no previous prototype for ‘trace_graph_thresh_entry’ [-Wmissing-prototypes] kernel/trace/trace_functions_graph.c:422:6: warning: no previous prototype for ‘trace_graph_thresh_return’ [-Wmissing-prototypes] kernel/trace/trace_functions_graph.c:1408:6: warning: no previous prototype for ‘print_graph_headers’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> --- kernel/trace/trace_functions_graph.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index 0b99120..9e9b5c2 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -330,7 +330,7 @@ int trace_graph_entry(struct ftrace_graph_ent *trace) return ret; } -int trace_graph_thresh_entry(struct ftrace_graph_ent *trace) +static int trace_graph_thresh_entry(struct ftrace_graph_ent *trace) { if (tracing_thresh) return 1; @@ -419,7 +419,7 @@ void set_graph_array(struct trace_array *tr) smp_mb(); } -void trace_graph_thresh_return(struct ftrace_graph_ret *trace) +static void trace_graph_thresh_return(struct ftrace_graph_ret *trace) { if (tracing_thresh && (trace->rettime - trace->calltime < tracing_thresh)) @@ -1405,7 +1405,7 @@ static void __print_graph_headers_flags(struct seq_file *s, u32 flags) seq_printf(s, " | | | |\n"); } -void print_graph_headers(struct seq_file *s) +static void print_graph_headers(struct seq_file *s) { print_graph_headers_flags(s, tracer_flags.val); } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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