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Re: [PATCH v7 5/6] cpufreq: powernv: Replace pr_info with trace print for throttle event

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On Thu, Jan 28, 2016 at 12:55:40PM +0530, Shilpasri G Bhat wrote:
> Currently we use printk message to notify the throttle event. But this
> can flood the console if the cpu is throttled frequently. So replace the
> printk with the tracepoint to notify the throttle event. And also events
> like throttle below nominal frequency and OCC_RESET are reduced to
> pr_warn/pr_warn_once as pointed by MFG to not mark them as critical
> messages. This patch adds 'throttle_reason' to struct chip to store the
> throttle reason.
> 
> Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>

Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>

--
Thanks and Regards
gautham.

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[PATCH v7 0/6] cpufreq: powernv: Redesign the presentation of throttle notification and solve bug-fixes in the driver Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
  [PATCH v7 2/6] cpufreq: powernv: Hot-plug safe the kworker thread Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
  [PATCH v7 3/6] cpufreq: powernv: Remove cpu_to_chip_id() from hot-path Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
    Re: [PATCH v7 3/6] cpufreq: powernv: Remove cpu_to_chip_id() from  hot-path Gautham R Shenoy <ego@linux.vnet.ibm.com> - 2016-01-28 09:20 +0100
    Re: [PATCH v7 3/6] cpufreq: powernv: Remove cpu_to_chip_id() from  hot-path Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:30 +0100
  [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show throttle stats Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
    Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Gautham R Shenoy <ego@linux.vnet.ibm.com> - 2016-01-28 09:40 +0100
    Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:50 +0100
      Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 10:40 +0100
        Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 10:50 +0100
          Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 11:00 +0100
    Re: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show  throttle stats Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 12:50 +0100
  [PATCH v7 5/6] cpufreq: powernv: Replace pr_info with trace print for throttle event Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
    Re: [PATCH v7 5/6] cpufreq: powernv: Replace pr_info with trace  print for throttle event Gautham R Shenoy <ego@linux.vnet.ibm.com> - 2016-01-28 09:20 +0100
    Re: [PATCH v7 5/6] cpufreq: powernv: Replace pr_info with trace  print for throttle event Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:30 +0100
  [PATCH v7 1/6] cpufreq: powernv: Free 'chips' on module exit Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
    Re: [PATCH v7 1/6] cpufreq: powernv: Free 'chips' on module exit Gautham R Shenoy <ego@linux.vnet.ibm.com> - 2016-01-28 09:10 +0100
    Re: [PATCH v7 1/6] cpufreq: powernv: Free 'chips' on module exit Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:30 +0100
  [PATCH v7 4/6] cpufreq: powernv/tracing: Add powernv_throttle tracepoint Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> - 2016-01-28 08:30 +0100
  Re: [PATCH v7 0/6] cpufreq: powernv: Redesign the presentation of  throttle notification and solve bug-fixes in the driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-01-28 09:30 +0100
  Re: [PATCH v7 0/6] cpufreq: powernv: Redesign the presentation of  throttle notification and solve bug-fixes in the driver Balbir Singh <bsingharora@gmail.com> - 2016-01-28 12:20 +0100

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