tracing: toplevel d_entry already initialized

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Currently we have following call flow:

    tracer_init_tracefs()
        tracing_init_dentry()
        event_trace_init()
            tracing_init_dentry()

This shows tracing_init_dentry() is called twice in this flow and this
is not necessary.

Let's remove the second one when it is for sure be properly initialized.

Link: https://lkml.kernel.org/r/20200712011036.70948-4-richard.weiyang@linux.alibaba.com

Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

...

This commit is contained in:

Wei Yang 2020-07-12 09:10:35 +08:00 • committed by Steven Rostedt (VMware)

parent 5675fd4ef5

commit dc300d77b8

1 changed files with 2 additions and 7 deletions

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9

kernel/trace/trace_events.c

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