include/sysemu/balloon.h

   1 /*
   2  * Balloon
   3  *
   4  * Copyright IBM, Corp. 2008
   5  *
   6  * Authors:
   7  *  Anthony Liguori   <aliguori@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 "exec/cpu-common.h"
  18 #include "qapi/qapi-types-misc.h"
  19
  20 typedef void (QEMUBalloonEvent)(void *opaque, ram_addr_t target);
  21 typedef void (QEMUBalloonStatus)(void *opaque, BalloonInfo *info);
  22
  23 int qemu_add_balloon_handler(QEMUBalloonEvent *event_func,
  24                              QEMUBalloonStatus *stat_func, void *opaque);
  25 void qemu_remove_balloon_handler(void *opaque);
  26 bool qemu_balloon_is_inhibited(void);
  27 void qemu_balloon_inhibit(bool state);
  28
  29 #endif