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      1 /*
      2  * Balloon
      3  *
      4  * Copyright IBM, Corp. 2008
      5  *
      6  * Authors:
      7  *  Anthony Liguori   <aliguori (at) us.ibm.com>
      8  *
      9  * This work is licensed under the terms of the GNU GPL, version 2.  See
     10  * the COPYING file in the top-level directory.
     11  *
     12  */
     13 
     14 #ifndef _QEMU_BALLOON_H
     15 #define _QEMU_BALLOON_H
     16 
     17 #include "cpu-defs.h"
     18 
     19 typedef ram_addr_t (QEMUBalloonEvent)(void *opaque, ram_addr_t target);
     20 
     21 void qemu_add_balloon_handler(QEMUBalloonEvent *func, void *opaque);
     22 
     23 void qemu_balloon(ram_addr_t target);
     24 
     25 ram_addr_t qemu_balloon_status(void);
     26 
     27 #endif
     28