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

Viresh Kumar
2016-01-28T08:29:35Z

On 28-01-16, 12:55, 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>
> ---
> Changes from v6:
> - Rename struct chip member 'throt_reason' to 'throttle_reason'

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

--
viresh