Revision 625a5bef hw/virtio-balloon.h

b/hw/virtio-balloon.h
25 25 

  		





  26
  26
  
    
/* The feature bitmap for virtio balloon */


  		





  27
  27
  
    
#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */


  		





  
  28
  
    
#define VIRTIO_BALLOON_F_STATS_VQ 1       /* Memory stats virtqueue */


  		





  28
  29
  
    

  		





  29
  30
  
    
/* Size of a PFN in the balloon interface. */


  		





  30
  31
  
    
#define VIRTIO_BALLOON_PFN_SHIFT 12


  		





  ......




  37
  38
  
    
    uint32_t actual;


  		





  38
  39
  
    
};


  		





  39
  40
  
    

  		





  
  41
  
    
/* Memory Statistics */


  		





  
  42
  
    
#define VIRTIO_BALLOON_S_SWAP_IN  0   /* Amount of memory swapped in */


  		





  
  43
  
    
#define VIRTIO_BALLOON_S_SWAP_OUT 1   /* Amount of memory swapped out */


  		





  
  44
  
    
#define VIRTIO_BALLOON_S_MAJFLT   2   /* Number of major faults */


  		





  
  45
  
    
#define VIRTIO_BALLOON_S_MINFLT   3   /* Number of minor faults */


  		





  
  46
  
    
#define VIRTIO_BALLOON_S_MEMFREE  4   /* Total amount of free memory */


  		





  
  47
  
    
#define VIRTIO_BALLOON_S_MEMTOT   5   /* Total amount of memory */


  		





  
  48
  
    
#define VIRTIO_BALLOON_S_NR       6


  		





  
  49
  
    

  		





  
  50
  
    
typedef struct VirtIOBalloonStat {


  		





  
  51
  
    
    uint16_t tag;


  		





  
  52
  
    
    uint64_t val;


  		





  
  53
  
    
} __attribute__((packed)) VirtIOBalloonStat;


  		





  
  54
  
    

  		





  40
  55
  
    
#endif


  		












Also available in:
  Unified diff