From 595a438c78dbdc43d6c9db4f437267f0bd1548bf Mon Sep 17 00:00:00 2001 From: Denis Efremov Date: Thu, 4 Jul 2019 20:21:10 +0300 Subject: [PATCH] tracing: Make exported ftrace_set_clr_event non-static The function ftrace_set_clr_event is declared static and marked EXPORT_SYMBOL_GPL(), which is at best an odd combination. Because the function was decided to be a part of API, this commit removes the static attribute and adds the declaration to the header. Link: http://lkml.kernel.org/r/20190704172110.27041-1-efremov@linux.com Fixes: f45d1225adb04 ("tracing: Kernel access to Ftrace instances") Reviewed-by: Joe Jin Signed-off-by: Denis Efremov Signed-off-by: Steven Rostedt (VMware) --- include/linux/trace_events.h | 1 + kernel/trace/trace_events.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 5150436783e8..30a8cdcfd4a4 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -548,6 +548,7 @@ extern int trace_event_get_offsets(struct trace_event_call *call); #define is_signed_type(type) (((type)(-1)) < (type)1) +int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set); int trace_set_clr_event(const char *system, const char *event, int set); /* diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index c7506bc81b75..648930823b57 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -787,7 +787,7 @@ static int __ftrace_set_clr_event(struct trace_array *tr, const char *match, return ret; } -static int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set) +int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set) { char *event = NULL, *sub = NULL, *match; int ret;