Messages in this thread | | | Subject | Re: [PATCH v6 1/3] trace: Make removal of ring buffer pages atomic | From | Steven Rostedt <> | Date | Thu, 03 May 2012 10:12:55 -0400 |
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On Thu, 2012-05-03 at 08:57 -0400, Steven Rostedt wrote:
> So it seems to be trace-cmd doing something different that prevents the > expand from happening. Not sure what it is. If I get time, I'll > investigate it a little more.
Do the following:
echo 0 > /debug/tracing/tracing_on echo nop > /debug/tracing/current_tracer
then look at buffer_size_kb.
It's also giving me errors when I try to enable events or anything else when tracing_on is disabled.
-- Steve
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