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tracing: Create cmdline tracer options on tracing fs init
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Tue, 3 Feb 2015 17:45:53 +0000 (12:45 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 3 Feb 2015 17:48:39 +0000 (12:48 -0500)
commit09d23a1d8a82e814bd56a4f121b80ea8214ac49d
tree8cbb029b9db4ae704108339a2e8c0d12ac8c6f20tree | snapshot (tar.gz zip)
parent0f67f04ffcb592d065a20862a82d4539e0f8e909commit | diff
tracing: Create cmdline tracer options on tracing fs init

The options for cmdline tracers are not created if the debugfs system
is not ready yet. If tracing has started before debugfs is up, then the
option files for the tracer are not created. Create them when creating
the tracing directory if the current tracer requires option files.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace.c diff | blob | blame | history