linux-kernel - Re: [PATCH] cpufreq: Do not default-yes CPU_FREQ

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Mon, 1 Aug 2016 10:02:25 -0700
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	linux-pm@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>
Subject: Re: [PATCH] cpufreq: Do not default-yes CPU_FREQ_STAT

On 01-08-16, 11:34, Borislav Petkov wrote:
> From: Borislav Petkov <bp@...e.de>
> 
> CPU frequency transition statistics are not absolutely required for
> proper cpufreq operation on the system AFAICT so remove the default-yes
> setting in Kconfig.
> 
> Signed-off-by: Borislav Petkov <bp@...e.de>
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: Viresh Kumar <viresh.kumar@...aro.org>
> ---
>  drivers/cpufreq/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
> index c822d72629d5..74919aa81dcb 100644
> --- a/drivers/cpufreq/Kconfig
> +++ b/drivers/cpufreq/Kconfig
> @@ -32,7 +32,6 @@ config CPU_FREQ_BOOST_SW
>  
>  config CPU_FREQ_STAT
>  	bool "CPU frequency transition statistics"
> -	default y
>  	help
>  	  Export CPU frequency statistics information through sysfs.

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

-- 
viresh