tests/qtest/libqos/libqos.h

   1 #ifndef LIBQOS_H
   2 #define LIBQOS_H
   3
   4 #include "libqtest.h"
   5 #include "libqos/pci.h"
   6 #include "libqos/malloc.h"
   7
   8 typedef struct QOSState QOSState;
   9
  10 typedef struct QOSOps {
  11     void (*alloc_init)(QGuestAllocator *, QTestState *, QAllocOpts);
  12     QPCIBus *(*qpci_new)(QTestState *qts, QGuestAllocator *alloc);
  13     void (*qpci_free)(QPCIBus *bus);
  14     void (*shutdown)(QOSState *);
  15 } QOSOps;
  16
  17 struct QOSState {
  18     QTestState *qts;
  19     QGuestAllocator alloc;
  20     QPCIBus *pcibus;
  21     QOSOps *ops;
  22 };
  23
  24 QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap);
  25 QOSState *qtest_boot(QOSOps *ops, const char *cmdline_fmt, ...);
  26 void qtest_common_shutdown(QOSState *qs);
  27 void qtest_shutdown(QOSState *qs);
  28 bool have_qemu_img(void);
  29 void mkimg(const char *file, const char *fmt, unsigned size_mb);
  30 void mkqcow2(const char *file, unsigned size_mb);
  31 void migrate(QOSState *from, QOSState *to, const char *uri);
  32 void prepare_blkdebug_script(const char *debug_fn, const char *event);
  33 void generate_pattern(void *buffer, size_t len, size_t cycle_len);
  34
  35 static inline uint64_t qmalloc(QOSState *q, size_t bytes)
  36 {
  37     return guest_alloc(&q->alloc, bytes);
  38 }
  39
  40 static inline void qfree(QOSState *q, uint64_t addr)
  41 {
  42     guest_free(&q->alloc, addr);
  43 }
  44
  45 #endif