mono/utils/mono-counters.h

   1 #ifndef __MONO_COUNTERS_H__
   2 #define __MONO_COUNTERS_H__
   3
   4 #include <stdio.h>
   5 #include <mono/utils/mono-publib.h>
   6
   7 enum {
   8         MONO_COUNTER_INT,    /* 32 bit int */
   9         MONO_COUNTER_UINT,    /* 32 bit uint */
  10         MONO_COUNTER_WORD,   /* pointer-sized int */
  11         MONO_COUNTER_LONG,   /* 64 bit int */
  12         MONO_COUNTER_ULONG,   /* 64 bit uint */
  13         MONO_COUNTER_DOUBLE,
  14         MONO_COUNTER_STRING, /* char* */
  15         MONO_COUNTER_TIME_INTERVAL, /* 64 bits signed int holding usecs. */
  16         MONO_COUNTER_TYPE_MASK = 0xf,
  17         MONO_COUNTER_CALLBACK = 128, /* ORed with the other values */
  18         MONO_COUNTER_SECTION_MASK = 0xffffff00,
  19         /* sections */
  20         MONO_COUNTER_JIT      = 1 << 8,
  21         MONO_COUNTER_GC       = 1 << 9,
  22         MONO_COUNTER_METADATA = 1 << 10,
  23         MONO_COUNTER_GENERICS = 1 << 11,
  24         MONO_COUNTER_SECURITY = 1 << 12,
  25         MONO_COUNTER_LAST_SECTION
  26 };
  27
  28 void mono_counters_enable (int section_mask);
  29
  30 /*
  31  * register addr as the address of a counter of type type.
  32  * It may be a function pointer if MONO_COUNTER_CALLBACK is specified:
  33  * the function should return the value and take no arguments.
  34  */
  35 void mono_counters_register (const char* descr, int type, void *addr);
  36
  37 /*
  38  * Create a readable dump of the counters for section_mask sections (ORed section values)
  39  */
  40 void mono_counters_dump (int section_mask, FILE *outfile);
  41
  42 void mono_counters_cleanup (void);
  43
  44 typedef enum {
  45         MONO_RESOURCE_JIT_CODE, /* bytes */
  46         MONO_RESOURCE_METADATA, /* bytes */
  47         MONO_RESOURCE_GC_HEAP,  /* bytes */
  48         MONO_RESOURCE_COUNT /* non-ABI value */
  49 } MonoResourceType;
  50
  51 typedef void (*MonoResourceCallback) (int resource_type, uintptr_t value, int is_soft);
  52
  53 int  mono_runtime_resource_limit        (int resource_type, uintptr_t soft_limit, uintptr_t hard_limit);
  54 void mono_runtime_resource_set_callback (MonoResourceCallback callback);
  55 void mono_runtime_resource_check_limit  (int resource_type, uintptr_t value);
  56
  57 #endif /* __MONO_COUNTERS_H__ */
  58