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Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for preemptirqsoff_hist and hrtimer_interrupt

From Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Newsgroups linux.kernel
Subject Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for preemptirqsoff_hist and hrtimer_interrupt
Date 2016-03-08 09:20 +0100
Message-ID <ral22-6Ie-7@gated-at.bofh.it> (permalink)
References <radnR-1zk-51@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 03/08/2016 12:45 AM, Yang Shi wrote:
> diff --git a/include/trace/events/hist.h b/include/trace/events/hist.h
> index 6122e42..37f6eb8 100644
> --- a/include/trace/events/hist.h
> +++ b/include/trace/events/hist.h
> @@ -9,6 +9,7 @@
>  
>  #if !defined(CONFIG_PREEMPT_OFF_HIST) && !defined(CONFIG_INTERRUPT_OFF_HIST)
>  #define trace_preemptirqsoff_hist(a, b)
> +#define trace_preemptirqsoff_hist_rcuidle(a, b)
>  #else
>  TRACE_EVENT(preemptirqsoff_hist,

I have this piece already in my tree.

>  
> @@ -33,6 +34,7 @@ TRACE_EVENT(preemptirqsoff_hist,
>  
>  #ifndef CONFIG_MISSED_TIMER_OFFSETS_HIST
>  #define trace_hrtimer_interrupt(a, b, c, d)
> +#define trace_hrtimer_interrupt_rcuidle(a, b, c, d)
>  #else
>  TRACE_EVENT(hrtimer_interrupt,

I was thinking about this but then I saw no users of it. Do we have
any? (haven't seen them in v4.1 either).

Sebastian

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Thread

[v4.4-rt PATCH] rt: trace: add rcuidle version macro for preemptirqsoff_hist and hrtimer_interrupt Yang Shi <yang.shi@windriver.com> - 2016-03-08 01:10 +0100
  Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for  preemptirqsoff_hist and hrtimer_interrupt Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-03-08 09:20 +0100
    Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for  preemptirqsoff_hist and hrtimer_interrupt Steven Rostedt <rostedt@goodmis.org> - 2016-03-08 20:20 +0100
      Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for  preemptirqsoff_hist and hrtimer_interrupt Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-03-09 15:50 +0100
        Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for  preemptirqsoff_hist and hrtimer_interrupt Steven Rostedt <rostedt@goodmis.org> - 2016-03-09 16:10 +0100
    Re: [v4.4-rt PATCH] rt: trace: add rcuidle version macro for  preemptirqsoff_hist and hrtimer_interrupt Yang Shi <yang.shi@windriver.com> - 2016-03-09 09:30 +0100

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