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SubjectRe: [PATCH 02/11] [BUGFIX] ftrace, kprobes: Fix a deadlock on ftrace_regex_lock
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On Thu, 2013-05-09 at 12:27 -0400, Steven Rostedt wrote:

> We probably should have a better way to initialize this. As there are 26
> ftrace_ops currently in the kernel (and this patch doesn't cover all of
> them). Maybe have the first time its registered to initialize it.

Crap, but it can be used before that. Hmm, I guess all ftrace functions
will need to check that flag first. We do something similar for rt_mutex
in -rt.

-- Steve





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