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(parent: 0ef1b9e) | patch
ftrace: Do no disable function tracing on enabling function tracing
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Wed, 25 Jun 2014 15:28:20 +0000 (11:28 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Fri, 18 Jul 2014 17:56:59 +0000 (13:56 -0400)
commit1820122a76c6d64adc6e2a7ff438029ffb8d7cb4
treef96d7729ae125b4cfb794054a314559fd4e2a41dtree | snapshot
parent0ef1b9e0cfd98f91b2341d581ea9424eb4ba3aa7commit | diff
ftrace: Do no disable function tracing on enabling function tracing

When function tracing is being updated function_trace_stop is set to
keep from tracing the updates. This was fine when function tracing
was done from stop machine. But it is no longer done that way and
this can cause real tracing to be missed.

Remove it.

Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/ftrace.c diff | blob | history
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