linux-kernel - Re: [PATCH Resend] driver/core: cpu: initialize opp table

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]

Date:	Mon, 19 May 2014 23:16:20 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, arvind.chauhan@....com,
	inderpal.s@...sung.com, pavel@....cz, nm@...com,
	chander.kashyap@...aro.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Amit Daniel Kachhap <amit.daniel@...sung.com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	Sudeep Holla <sudeep.holla@....com>
Subject: Re: [PATCH Resend] driver/core: cpu: initialize opp table

On Monday, May 19, 2014 11:13:24 PM Rafael J. Wysocki wrote:
> On Monday, May 19, 2014 11:59:11 AM Viresh Kumar wrote:
> > All drivers expecting CPU's OPPs from device tree initialize OPP table using
> > of_init_opp_table() and there is nothing driver specific in that. They all do it
> > in the same way adding to code redundancy.
> > 
> > It would be better if we can get rid of code redundancy by initializing CPU OPPs
> > from core code for all CPUs that have a "operating-points" property defined in
> > their node.
> > 
> > This patch initializes OPPs as soon as CPU device is registered in
> > register_cpu().
> > 
> > Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> > Cc: Amit Daniel Kachhap <amit.daniel@...sung.com>
> > Cc: Kukjin Kim <kgene.kim@...sung.com>
> > Cc: Shawn Guo <shawn.guo@...aro.org>
> > Cc: Sudeep Holla <sudeep.holla@....com>
> > Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>

Do patches [2-5/5] depend on this one BTW?

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
--
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/