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From: Hans de Goede <hdegoede@redhat.com>
Date: Tue,  2 Apr 2013 19:35:32 +0200
Message-Id: <1364924133-10519-1-git-send-email-hdegoede@redhat.com>
Subject: [Qemu-devel] [PATCH 0/1] virtio-console: Also throttle when less
	was written then requested
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To: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org

This is necessary so that we get properly woken up to write the rest.

Changes in v2:
Also change the len argument to the have_data callback, to avoid doing an
unsigned signed comparison.

Regards,

Hans