/* Static DTrace probes interface */ #ifndef Py_DTRACE_H #define Py_DTRACE_H #ifdef __cplusplus extern "C" { #endif #ifdef WITH_DTRACE #include "pydtrace_probes.h" /* pydtrace_probes.h, on systems with DTrace, is auto-generated to include `PyDTrace_{PROBE}` and `PyDTrace_{PROBE}_ENABLED()` macros for every probe defined in pydtrace_provider.d. Calling these functions must be guarded by a `PyDTrace_{PROBE}_ENABLED()` check to minimize performance impact when probing is off. For example: if (PyDTrace_FUNCTION_ENTRY_ENABLED()) PyDTrace_FUNCTION_ENTRY(f); */ #else /* Without DTrace, compile to nothing. */ static inline void PyDTrace_LINE(const char *arg0, const char *arg1, int arg2) {} static inline void PyDTrace_FUNCTION_ENTRY(const char *arg0, const char *arg1, int arg2) {} static inline void PyDTrace_FUNCTION_RETURN(const char *arg0, const char *arg1, int arg2) {} static inline void PyDTrace_GC_START(int arg0) {} static inline void PyDTrace_GC_DONE(Py_ssize_t arg0) {} static inline void PyDTrace_INSTANCE_NEW_START(int arg0) {} static inline void PyDTrace_INSTANCE_NEW_DONE(int arg0) {} static inline void PyDTrace_INSTANCE_DELETE_START(int arg0) {} static inline void PyDTrace_INSTANCE_DELETE_DONE(int arg0) {} static inline void PyDTrace_IMPORT_FIND_LOAD_START(const char *arg0) {} static inline void PyDTrace_IMPORT_FIND_LOAD_DONE(const char *arg0, int arg1) {} static inline int PyDTrace_LINE_ENABLED(void) { return 0; } static inline int PyDTrace_FUNCTION_ENTRY_ENABLED(void) { return 0; } static inline int PyDTrace_FUNCTION_RETURN_ENABLED(void) { return 0; } static inline int PyDTrace_GC_START_ENABLED(void) { return 0; } static inline int PyDTrace_GC_DONE_ENABLED(void) { return 0; } static inline int PyDTrace_INSTANCE_NEW_START_ENABLED(void) { return 0; } static inline int PyDTrace_INSTANCE_NEW_DONE_ENABLED(void) { return 0; } static inline int PyDTrace_INSTANCE_DELETE_START_ENABLED(void) { return 0; } static inline int PyDTrace_INSTANCE_DELETE_DONE_ENABLED(void) { return 0; } static inline int PyDTrace_IMPORT_FIND_LOAD_START_ENABLED(void) { return 0; } static inline int PyDTrace_IMPORT_FIND_LOAD_DONE_ENABLED(void) { return 0; } #endif /* !WITH_DTRACE */ #ifdef __cplusplus } #endif #endif /* !Py_DTRACE_H */