Messages in this thread | | | Date | Fri, 11 Jan 2019 23:21:01 +0900 | From | Masami Hiramatsu <> | Subject | Re: [PATCH 6/9] kprobes: Prohibit probing on hardirq tracers |
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On Thu, 10 Jan 2019 12:12:31 -0500 Steven Rostedt <rostedt@goodmis.org> wrote:
> On Thu, 10 Jan 2019 11:56:53 +0900 > Masami Hiramatsu <mhiramat@kernel.org> wrote: > > > Since kprobes breakpoint handling involves hardirq tracer, > > probing these functions cause breakpoint recursion problem. > > > > Prohibit probing on those functions. > > > > Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> > > --- > > kernel/trace/trace_irqsoff.c | 9 +++++++-- > > kernel/trace/trace_preemptirq.c | 5 +++++ > > 2 files changed, 12 insertions(+), 2 deletions(-) > > > > > Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Thank you for your Ack!
> > -- Steve
-- Masami Hiramatsu <mhiramat@kernel.org>
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