[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <3137221.AHWQu5xXpc@vostro.rjw.lan>
Date: Sat, 07 Nov 2015 02:07:42 +0100
From: "Rafael J. Wysocki" <rjw@...ysocki.net>
To: Viresh Kumar <viresh.kumar@...aro.org>
Cc: Stephen Boyd <sboyd@...eaurora.org>,
linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
Dmitry Torokhov <dtor@...omium.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Len Brown <len.brown@...el.com>,
open list <linux-kernel@...r.kernel.org>,
Nishanth Menon <nm@...com>, Pavel Machek <pavel@....cz>
Subject: Re: [PATCH V4] PM / OPP: Add debugfs support
On Thursday, November 05, 2015 03:02:50 PM Viresh Kumar wrote:
> This patch adds debugfs support to OPP layer to export OPPs and their
> properties for all the devices.
>
> This creates a top level directory: /sys/kernel/debug/opp and then
> device specific directories (based on device names) inside it. For
> example: 'cpu0', 'cpu1', etc..
>
> If multiple devices share the OPP table, then the real directory is
> created only for the first device. For all others, links are created to
> the real directory.
>
> Inside the device specific directory, a separate directory is created
> for each OPP. And within that files per opp property.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
> ---
> Hi Rafael,
>
> This was applied to pm/linux-next earlier, but then we dropped it citing
> few merge conflicts with driver-core changes. i.e. debugfs_create_bool()
> and debugfs_create_ulong() changes.
>
> All that is merged by Linus and so we can get this merged back again,
> once you are comfortable.
>
> @Stephen: I have dropped your Reviewed by tag as there were minor
> changes here, please give it again :)
So I'll wait for the response from Stephen and then I'll queue up this one
for v4.5.
Thanks,
Rafael
--
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/
Powered by blists - more mailing lists