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authorYaowei Bai <bywxiaobai@163.com>2015-09-29 22:43:36 +0800
committerSteven Rostedt <rostedt@goodmis.org>2015-11-02 14:28:05 -0500
commitc6650b2e57725abaa2e36e620d06fa576d26c21c (patch)
tree393b8d0264f1943809d113d034abaed29f4d80a9 /kernel/trace/trace.h
parent907bff917a659a8e50e285dc42ef51d7eaba6e62 (diff)
tracing: ftrace_event_is_function() can return boolean
Make ftrace_event_is_function() return bool to improve readability due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1443537816-5788-9-git-send-email-bywxiaobai@163.com Signed-off-by: Yaowei Bai <bywxiaobai@163.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
-rw-r--r--kernel/trace/trace.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 89ffdaf3e371..be2126f5215d 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -873,7 +873,7 @@ void ftrace_destroy_filter_files(struct ftrace_ops *ops);
#define ftrace_destroy_filter_files(ops) do { } while (0)
#endif /* CONFIG_FUNCTION_TRACER && CONFIG_DYNAMIC_FTRACE */
-int ftrace_event_is_function(struct trace_event_call *call);
+bool ftrace_event_is_function(struct trace_event_call *call);
/*
* struct trace_parser - servers for reading the user input separated by spaces