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From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: [PATCH] udev: add rules for qemu guests
Date: Tue, 25 Jan 2011 12:01:20 +0000	[thread overview]
Message-ID: <AANLkTikohCkW_8iRE7mzjhFVdSgvaQ+z183VThmj=E9N@mail.gmail.com> (raw)
In-Reply-To: <1295952245-3038-1-git-send-email-kraxel@redhat.com>

On Tue, Jan 25, 2011 at 11:44, Gerd Hoffmann <kraxel@redhat.com> wrote:
> These patches enable usb autosuspend for the qemu emulated HID devices.
> This reduces the cpu load for idle guests with a hid device attached
> because the linux kernel will suspend the usb bus then and qemu can stop
> running a 1000 Hz to emulate the (active) UHCI controller.

I guess this should go into the qemu package, not the udev sources.

Kay

  reply	other threads:[~2011-01-25 12:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-25 10:44 [PATCH] udev: add rules for qemu guests Gerd Hoffmann
2011-01-25 12:01 ` Kay Sievers [this message]
2011-01-25 12:20 ` Gerd Hoffmann
2011-01-25 13:39 ` Kay Sievers
2011-01-25 14:07 ` Gerd Hoffmann
2011-01-25 14:21 ` Kay Sievers
2011-01-25 14:45 ` Gerd Hoffmann

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