linux-kernel - Re: [PATCH] intel_pstate, decrease number of "HWP enabled" messages

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Message-ID: <20151022151518.GH3897@ubuntu>
Date:	Thu, 22 Oct 2015 20:45:18 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Prarit Bhargava <prarit@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	Kristen Carlson Accardi <kristen@...ux.intel.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>, linux-pm@...r.kernel.org
Subject: Re: [PATCH] intel_pstate, decrease number of "HWP enabled" messages

On 22-10-15, 09:43, Prarit Bhargava wrote:
> When booting an HWP enabled system the kernel displays one "HWP enabled"
> message for each cpu.  The messages are superfluous since HWP is globally
> enabled across all CPUs. This patch also adds an informational message
> when HWP is disabled via intel_pstate=no_hwp.
> 
> Cc: Kristen Carlson Accardi <kristen@...ux.intel.com>
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: Viresh Kumar <viresh.kumar@...aro.org>
> Cc: linux-pm@...r.kernel.org
> Signed-off-by: Prarit Bhargava <prarit@...hat.com>
> ---
>  drivers/cpufreq/intel_pstate.c |   10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)

Reviewed-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh
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