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

From: Gautham R Shenoy
Date: Thu Jan 28 2016 - 03:18:53 EST

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@xxxxxxxxxxxxxxxxxx>

Reviewed-by: Gautham R. Shenoy <ego@xxxxxxxxxxxxxxxxxx>

Thanks and Regards