tracing/core: Turn ftrace_cpu_disabled into a global var
authorFrederic Weisbecker <fweisbec@gmail.com>
Wed, 29 Jul 2009 15:11:12 +0000 (17:11 +0200)
committerFrederic Weisbecker <fweisbec@gmail.com>
Thu, 6 Aug 2009 05:28:05 +0000 (07:28 +0200)
commit5e5bf483986ad86ad25f25eec5299c86eb2d1c57
tree51ca52240afe82bab1366b1677d9f8a55bbee6fb
parent07868b086cca784f4b532fc2ab574ec3a73b468a
tracing/core: Turn ftrace_cpu_disabled into a global var

In order to prepare the moving of the function graph tracer insertion
helpers from trace.c to trace_functions_graph.c, we need to export the
ftrace_cpu_disabled variable.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace.c
kernel/trace/trace.h