[Qemu-devel] Re: [PATCH 2/7] usb keyboard: add event event queue

[Paolo Bonzini <pbonzini@redhat.com>]

On 01/14/2011 12:55 PM, Gerd Hoffmann wrote:
> This patch adds a event queue to the usb keyboard.  This makes sure the
> guest will see all key events even if they come in bursts.  With this
> patch applied sending Ctrl-Alt-Del using vncviewer's F8 menu works.
> Also with autosuspend enabled the first keypress on a suspended keyboard
> takes a little longer to be delivered to the guest because the usb bus
> must be resumed first.  Without event queue this easily gets lost.
>
> Signed-off-by: Gerd Hoffmann<kraxel@redhat.com>
> ---
>   hw/usb-hid.c |   38 ++++++++++++++++++++++++++++++++------
>   1 files changed, 32 insertions(+), 6 deletions(-)

Nice elegant patch.

Acked-by: Paolo Bonzini <pbonzini@redhat.com>

Paolo