From: Sergey Senozhatsky <sergey.senozhatsky at gmail.com>
To: powertop@lists.01.org
Subject: Re: [Powertop] Fix for some 'requesting unregistered parameter'
Date: Tue, 29 Oct 2013 14:27:02 +0300 [thread overview]
Message-ID: <20131029112701.GA2180@swordfish.minsk.epam.com> (raw)
In-Reply-To: 435649119.17204207.1383038286562.JavaMail.root@redhat.com
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On (10/29/13 05:18), Jaroslav Skarvada wrote:
> Hi,
>
> the attached patch may fix 'requesting unregistered parameter' for cases
> if e.g NIC was added after calibration
>
added to -next. thanks.
-ss
> regards
>
> Jaroslav
> From d1daec6fd9c1d6534d81df1c3c73de9d714b7196 Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?Jaroslav=20=C5=A0karvada?= <jskarvad(a)redhat.com>
> Date: Tue, 29 Oct 2013 10:12:12 +0100
> Subject: [PATCH] network: fixed 'requesting unregistered parameter' if NIC is
> added
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
>
> Signed-off-by: Jaroslav ??karvada <jskarvad(a)redhat.com>
> ---
> src/devices/network.cpp | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/src/devices/network.cpp b/src/devices/network.cpp
> index d0827ef..002600b 100644
> --- a/src/devices/network.cpp
> +++ b/src/devices/network.cpp
> @@ -345,11 +345,32 @@ const char * network::device_name(void)
>
> static void netdev_callback(const char *d_name)
> {
> + char devname[128];
> +
> std::string f_name("/sys/class/net/");
> if (strcmp(d_name, "lo") == 0)
> return;
>
> f_name.append(d_name);
> +
> + sprintf(devname, "%s-up", d_name);
> + register_parameter(devname);
> +
> + sprintf(devname, "%s-powerunsave", d_name);
> + register_parameter(devname);
> +
> + sprintf(devname, "%s-link-100", d_name);
> + register_parameter(devname);
> +
> + sprintf(devname, "%s-link-1000", d_name);
> + register_parameter(devname);
> +
> + sprintf(devname, "%s-link-high", d_name);
> + register_parameter(devname);
> +
> + sprintf(devname, "%s-packets", d_name);
> + register_parameter(devname);
> +
> network *bl = new(std::nothrow) class network(d_name, f_name.c_str());
> if (bl) {
> all_devices.push_back(bl);
> --
> 1.8.3.1
>
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> PowerTop(a)lists.01.org
> https://lists.01.org/mailman/listinfo/powertop
next reply other threads:[~2013-10-29 11:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-29 11:27 Sergey Senozhatsky [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-10-29 9:18 [Powertop] Fix for some 'requesting unregistered parameter' Jaroslav Skarvada
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