linux-kernel - Re: pcc-cpufreq bug [Was: Bug in cpufreq-utils (/sys/devices/system/cpu/cpu*/cpufreq/affected

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

Message-ID: <20110412204811.GA9465@srcf.ucam.org>
Date:	Tue, 12 Apr 2011 21:48:11 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Dominik Brodowski <linux@...inikbrodowski.net>,
	Ulrich Windl <Ulrich.Windl@...uni-regensburg.de>,
	nagananda.chumbalkar@...com, linux-kernel@...r.kernel.org,
	cpufreq@...r.kernel.org
Subject: Re: pcc-cpufreq bug [Was: Bug in cpufreq-utils
 (/sys/devices/system/cpu/cpu*/cpufreq/affected_cpus)?]

On Tue, Apr 12, 2011 at 10:39:15PM +0200, Dominik Brodowski wrote:

> To the pcc-cpufreq.c driver developers & maintainers: Is there _any_ way to
> properly set
> 
> 	(struct cpufreq_policy *) -> cpus
> 				  -> related_cpus
> 
> in this driver?

The spec says we should be able to do this with the _PSD data. I'll look 
into it.

-- 
Matthew Garrett | mjg59@...f.ucam.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/