2008-02-04 21:50:12 -07:00
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#ifndef _LINUX_VIRTIO_BALLOON_H
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#define _LINUX_VIRTIO_BALLOON_H
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2008-07-25 11:06:03 -06:00
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/* This header is BSD licensed so anyone can use the definitions to implement
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* compatible drivers/servers. */
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2008-02-04 21:50:12 -07:00
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#include <linux/virtio_config.h>
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/* The ID for virtio_balloon */
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#define VIRTIO_ID_BALLOON 5
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/* The feature bitmap for virtio balloon */
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#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */
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struct virtio_balloon_config
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{
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/* Number of pages host wants Guest to give up. */
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__le32 num_pages;
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/* Number of pages we've actually got in balloon. */
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__le32 actual;
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};
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#endif /* _LINUX_VIRTIO_BALLOON_H */
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