linux-kernel - Re: [PATCH 10/10] clocksource: Add some debug info about clocksources being registered

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Message-ID: <54B0881D.9090004@codeaurora.org>
Date:	Fri, 09 Jan 2015 18:02:05 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	John Stultz <john.stultz@...aro.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
CC:	Dave Jones <davej@...emonkey.org.uk>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Richard Cochran <richardcochran@...il.com>,
	Prarit Bhargava <prarit@...hat.com>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH 10/10] clocksource: Add some debug info about clocksources
 being registered

On 01/09/2015 04:34 PM, John Stultz wrote:
> diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
> index 9a0b951..c641aa7 100644
> --- a/kernel/time/clocksource.c
> +++ b/kernel/time/clocksource.c
> @@ -770,6 +770,10 @@ void __clocksource_updatefreq_scale(struct clocksource *cs, u32 scale, u32 freq)
>  	cs->max_idle_ns = clocks_calc_max_nsecs(cs->mult, cs->shift,
>  						 cs->maxadj, cs->mask,
>  						 &cs->max_cycles);
> +
> +	pr_info("clocksource %s: mask: 0x%llx max_cycles: 0x%llx, max_idle_ns: %lld ns\n",
> +			cs->name, cs->mask, cs->max_cycles, cs->max_idle_ns);

Is this intentionally info level? Or was it supposed to be debug level
per $subject?

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