Steven Rostedt 597af81537 function-graph: use int instead of atomic for ftrace_graph_active ...

Impact: cleanup

The variable ftrace_graph_active is only modified under the
ftrace_lock mutex, thus an atomic is not necessary for modification.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2009-04-07 14:43:08 +02:00

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