From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org, Avi Kivity <avi@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] fix screendump
Date: Mon, 19 Mar 2012 17:41:37 +0100 [thread overview]
Message-ID: <4F6761C1.1030303@siemens.com> (raw)
In-Reply-To: <1330587280-13038-1-git-send-email-kraxel@redhat.com>
On 2012-03-01 08:34, Gerd Hoffmann wrote:
> Commit 45efb16124efef51de5157afc31984b5a47700f9 optimized a bit too
> much. We can skip the vga_invalidate_display() in case no console
> switch happened because we don't need a full redraw then. We can *not*
> skip vga_hw_update() though, because the screen content will be stale
> then in case nobody else calls vga_hw_update().
>
> Trigger: vga textmode with vnc display and no client connected.
>
> Reported-by: Avi Kivity <avi@redhat.com>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
I find this in qemu-kvm but not in upstream. Forgotten or just sleeping
in some queue?
Jan
--
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2012-03-19 16:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-01 7:34 [Qemu-devel] [PATCH] fix screendump Gerd Hoffmann
2012-03-01 10:45 ` Alon Levy
2012-03-01 11:06 ` Avi Kivity
2012-03-19 16:41 ` Jan Kiszka [this message]
2012-03-24 16:11 ` Blue Swirl
-- strict thread matches above, loose matches on Subject: below --
2009-01-16 17:59 Stefano Stabellini
2009-01-16 18:23 ` Anthony Liguori
2009-01-16 19:08 ` Anthony Liguori
2009-01-19 11:22 ` Stefano Stabellini
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