From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [suspend/resume] Re: userspace notification from
	module
Date: Sun, 3 Jan 2010 00:29:22 +0100
Message-ID: <201001030029.22449.rjw@sisk.pl>
References: <686edb2c.6263643a.4b3f4a3b.b60b3@o2.pl>
	<201001022201.04281.rjw@sisk.pl>
	<7cf4f51f.5fc2a5cd.4b3fc3ad.c849c@o2.pl>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <linux-pm-bounces@lists.linux-foundation.org>
In-Reply-To: <7cf4f51f.5fc2a5cd.4b3fc3ad.c849c@o2.pl>
List-Unsubscribe: <https://lists.linux-foundation.org/mailman/listinfo/linux-pm>,
	<mailto:linux-pm-request@lists.linux-foundation.org?subject=unsubscribe>
List-Archive: <http://lists.linux-foundation.org/pipermail/linux-pm>
List-Post: <mailto:linux-pm@lists.linux-foundation.org>
List-Help: <mailto:linux-pm-request@lists.linux-foundation.org?subject=help>
List-Subscribe: <https://lists.linux-foundation.org/mailman/listinfo/linux-pm>,
	<mailto:linux-pm-request@lists.linux-foundation.org?subject=subscribe>
Sender: linux-pm-bounces@lists.linux-foundation.org
Errors-To: linux-pm-bounces@lists.linux-foundation.org
To: =?utf-8?q?Bart=C5=82omiej_Zimo=C5=84?= <uzi18@o2.pl>
Cc: Andy Walls <awalls@radix.net>, pm list <linux-pm@lists.linux-foundation.org>, linux-kernel@vger.kernel.org, Daniel Borkmann <danborkmann@googlemail.com>
List-Id: linux-pm@vger.kernel.org
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