From ad1438a076e275b70d1a04de1364bc483e5a81db Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Thu, 17 Apr 2014 21:44:42 +0200 Subject: [PATCH] tracing: Add static to local functions This patch adds static to the following functions: -cycle_t buffer_ftrace_now -void free_snapshot -int trace_selftest_startup_dynamic_tracing Link: http://lkml.kernel.org/p/20140417214442.d7abc7c0b0e4b90e7fedecc9@skynet.be Signed-off-by: Fabian Frederick Signed-off-by: Steven Rostedt --- kernel/trace/trace.c | 4 ++-- kernel/trace/trace_selftest.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index bb5147a55be5..cb41e98cc64b 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -275,7 +275,7 @@ int call_filter_check_discard(struct ftrace_event_call *call, void *rec, } EXPORT_SYMBOL_GPL(call_filter_check_discard); -cycle_t buffer_ftrace_now(struct trace_buffer *buf, int cpu) +static cycle_t buffer_ftrace_now(struct trace_buffer *buf, int cpu) { u64 ts; @@ -599,7 +599,7 @@ static int alloc_snapshot(struct trace_array *tr) return 0; } -void free_snapshot(struct trace_array *tr) +static void free_snapshot(struct trace_array *tr) { /* * We don't free the ring buffer. instead, resize it because diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c index 1c95cd7a98c8..5ef60499dc8e 100644 --- a/kernel/trace/trace_selftest.c +++ b/kernel/trace/trace_selftest.c @@ -320,9 +320,9 @@ static int trace_selftest_ops(struct trace_array *tr, 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;