Commits
Li Zefan committed c9d932cf8a1
tracing: Remove test of NULL define_fields callback Every event (or event class) has it's define_fields callback, so the test is redundant. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> LKML-Reference: <4BFA37BC.8080707@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>