[runtime] Introduce the icall lock to be used when looking up icall related information.
[mono.git] / 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-compiler.h"
8
9 G_BEGIN_DECLS
10
11 typedef enum {
12         InvalidLock = 0,
13         LoaderLock,
14         ImageDataLock,
15         DomainLock,
16         DomainAssembliesLock,
17         DomainJitCodeHashLock,
18         IcallLock
19 } RuntimeLocks;
20
21 #ifdef LOCK_TRACER
22
23 void mono_locks_tracer_init (void) MONO_INTERNAL;
24
25 void mono_locks_lock_acquired (RuntimeLocks kind, gpointer lock) MONO_INTERNAL;
26 void mono_locks_lock_released (RuntimeLocks kind, gpointer lock) MONO_INTERNAL;
27
28 #else
29
30 #define mono_locks_tracer_init() do {} while (0)
31
32 #define mono_locks_lock_acquired(__UNUSED0, __UNUSED1) do {} while (0)
33 #define mono_locks_lock_released(__UNUSED0, __UNUSED1) do {} while (0)
34
35 #endif
36
37 #define mono_locks_acquire(LOCK, NAME) do { \
38         EnterCriticalSection (LOCK); \
39         mono_locks_lock_acquired (NAME, LOCK); \
40 } while (0)
41
42 #define mono_locks_release(LOCK, NAME) do { \
43         mono_locks_lock_released (NAME, LOCK); \
44         LeaveCriticalSection (LOCK); \
45 } while (0)
46
47 #define mono_locks_mutex_acquire(LOCK, NAME) do { \
48         mono_mutex_lock (LOCK); \
49         mono_locks_lock_acquired (NAME, LOCK); \
50 } while (0)
51
52 #define mono_locks_mutex_release(LOCK, NAME) do { \
53         mono_locks_lock_released (NAME, LOCK); \
54         mono_mutex_unlock (LOCK); \
55 } while (0)
56 G_END_DECLS
57
58 #endif /* __MONO_METADATA_LOCK_TRACER_H__ */