mono/metadata/lock-tracer.h

   1 #ifndef __MONO_METADATA_LOCK_TRACER_H__
   2 #define __MONO_METADATA_LOCK_TRACER_H__
   3
   4 /*This is a private header*/
   5 #include <glib.h>
   6
   7 #include "mono/utils/mono-os-mutex.h"
   8 #include "mono/utils/mono-coop-mutex.h"
   9
  10 G_BEGIN_DECLS
  11
  12 typedef enum {
  13         InvalidLock = 0,
  14         LoaderLock,
  15         ImageDataLock,
  16         DomainLock,
  17         DomainAssembliesLock,
  18         DomainJitCodeHashLock,
  19         IcallLock,
  20         AssemblyBindingLock,
  21         MarshalLock,
  22         ClassesLock,
  23         LoaderGlobalDataLock,
  24         ThreadsLock,
  25 } RuntimeLocks;
  26
  27 #ifdef LOCK_TRACER
  28
  29 void mono_locks_tracer_init (void);
  30
  31 void mono_locks_lock_acquired (RuntimeLocks kind, gpointer lock);
  32 void mono_locks_lock_released (RuntimeLocks kind, gpointer lock);
  33
  34 #else
  35
  36 #define mono_locks_tracer_init() do {} while (0)
  37
  38 #define mono_locks_lock_acquired(__UNUSED0, __UNUSED1) do {} while (0)
  39 #define mono_locks_lock_released(__UNUSED0, __UNUSED1) do {} while (0)
  40
  41 #endif
  42
  43 #define mono_locks_os_acquire(LOCK,NAME)        \
  44         do {    \
  45                 mono_os_mutex_lock (LOCK);      \
  46                 mono_locks_lock_acquired (NAME, LOCK);  \
  47         } while (0)
  48
  49 #define mono_locks_os_release(LOCK,NAME)        \
  50         do {    \
  51                 mono_locks_lock_released (NAME, LOCK);  \
  52                 mono_os_mutex_unlock (LOCK);    \
  53         } while (0)
  54
  55 #define mono_locks_coop_acquire(LOCK,NAME)      \
  56         do {    \
  57                 mono_coop_mutex_lock (LOCK);    \
  58                 mono_locks_lock_acquired (NAME, LOCK);  \
  59         } while (0)
  60
  61 #define mono_locks_coop_release(LOCK,NAME)      \
  62         do {    \
  63                 mono_locks_lock_released (NAME, LOCK);  \
  64                 mono_coop_mutex_unlock (LOCK);  \
  65         } while (0)
  66
  67 G_END_DECLS
  68
  69 #endif /* __MONO_METADATA_LOCK_TRACER_H__ */