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ftrace: make ftrace_printk usable with the other tracers

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Currently ftrace_printk only works with the ftrace tracer, switch it to an
iter_ctrl setting so we can make us of them with other tracers too.

[rostedt@redhat.com: tweak to the disable condition]

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra
2008-09-04 10:24:14 +02:00
committed by Ingo Molnar
parent 5a90f577e5
commit f09ce573f5
2 changed files with 6 additions and 3 deletions
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kernel/trace/trace.h
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@@ -356,6 +356,7 @@ enum trace_iterator_flags {
TRACE_ITER_BLOCK = 0x80,
TRACE_ITER_STACKTRACE = 0x100,
TRACE_ITER_SCHED_TREE = 0x200,
TRACE_ITER_PRINTK = 0x400,
};
#endif /* _LINUX_KERNEL_TRACE_H */