//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #ifndef _ITTNOTIFY_CONFIG_H_ #define _ITTNOTIFY_CONFIG_H_ /** @cond exclude_from_documentation */ #ifndef ITT_OS_WIN #define ITT_OS_WIN 1 #endif /* ITT_OS_WIN */ #ifndef ITT_OS_LINUX #define ITT_OS_LINUX 2 #endif /* ITT_OS_LINUX */ #ifndef ITT_OS_MAC #define ITT_OS_MAC 3 #endif /* ITT_OS_MAC */ #ifndef ITT_OS_FREEBSD #define ITT_OS_FREEBSD 4 #endif /* ITT_OS_FREEBSD */ #ifndef ITT_OS #if defined WIN32 || defined _WIN32 #define ITT_OS ITT_OS_WIN #elif defined(__APPLE__) && defined(__MACH__) #define ITT_OS ITT_OS_MAC #elif defined(__FreeBSD__) #define ITT_OS ITT_OS_FREEBSD #else #define ITT_OS ITT_OS_LINUX #endif #endif /* ITT_OS */ #ifndef ITT_PLATFORM_WIN #define ITT_PLATFORM_WIN 1 #endif /* ITT_PLATFORM_WIN */ #ifndef ITT_PLATFORM_POSIX #define ITT_PLATFORM_POSIX 2 #endif /* ITT_PLATFORM_POSIX */ #ifndef ITT_PLATFORM_MAC #define ITT_PLATFORM_MAC 3 #endif /* ITT_PLATFORM_MAC */ #ifndef ITT_PLATFORM_FREEBSD #define ITT_PLATFORM_FREEBSD 4 #endif /* ITT_PLATFORM_FREEBSD */ #ifndef ITT_PLATFORM #if ITT_OS == ITT_OS_WIN #define ITT_PLATFORM ITT_PLATFORM_WIN #elif ITT_OS == ITT_OS_MAC #define ITT_PLATFORM ITT_PLATFORM_MAC #elif ITT_OS == ITT_OS_FREEBSD #define ITT_PLATFORM ITT_PLATFORM_FREEBSD #else #define ITT_PLATFORM ITT_PLATFORM_POSIX #endif #endif /* ITT_PLATFORM */ #if defined(_UNICODE) && !defined(UNICODE) #define UNICODE #endif #include #if ITT_PLATFORM == ITT_PLATFORM_WIN #include #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #include #if defined(UNICODE) || defined(_UNICODE) #include #endif /* UNICODE || _UNICODE */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #ifndef ITTAPI_CDECL #if ITT_PLATFORM == ITT_PLATFORM_WIN #define ITTAPI_CDECL __cdecl #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #if defined _M_IX86 || defined __i386__ #define ITTAPI_CDECL __attribute__((cdecl)) #else /* _M_IX86 || __i386__ */ #define ITTAPI_CDECL /* actual only on x86 platform */ #endif /* _M_IX86 || __i386__ */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #endif /* ITTAPI_CDECL */ #ifndef STDCALL #if ITT_PLATFORM == ITT_PLATFORM_WIN #define STDCALL __stdcall #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #if defined _M_IX86 || defined __i386__ #define STDCALL __attribute__((stdcall)) #else /* _M_IX86 || __i386__ */ #define STDCALL /* supported only on x86 platform */ #endif /* _M_IX86 || __i386__ */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #endif /* STDCALL */ #define ITTAPI ITTAPI_CDECL #define LIBITTAPI ITTAPI_CDECL /* TODO: Temporary for compatibility! */ #define ITTAPI_CALL ITTAPI_CDECL #define LIBITTAPI_CALL ITTAPI_CDECL #if ITT_PLATFORM == ITT_PLATFORM_WIN /* use __forceinline (VC++ specific) */ #if defined(__MINGW32__) && !defined(__cplusplus) #define ITT_INLINE \ static __inline__ __attribute__((__always_inline__, __gnu_inline__)) #else #define ITT_INLINE static __forceinline #endif /* __MINGW32__ */ #define ITT_INLINE_ATTRIBUTE /* nothing */ #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ /* * Generally, functions are not inlined unless optimization is specified. * For functions declared inline, this attribute inlines the function even * if no optimization level was specified. */ #ifdef __STRICT_ANSI__ #define ITT_INLINE static #define ITT_INLINE_ATTRIBUTE __attribute__((unused)) #else /* __STRICT_ANSI__ */ #define ITT_INLINE static inline #define ITT_INLINE_ATTRIBUTE __attribute__((always_inline, unused)) #endif /* __STRICT_ANSI__ */ #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ /** @endcond */ #ifndef ITT_ARCH_IA32 #define ITT_ARCH_IA32 1 #endif /* ITT_ARCH_IA32 */ #ifndef ITT_ARCH_IA32E #define ITT_ARCH_IA32E 2 #endif /* ITT_ARCH_IA32E */ #ifndef ITT_ARCH_IA64 #define ITT_ARCH_IA64 3 #endif /* ITT_ARCH_IA64 */ #ifndef ITT_ARCH_ARM #define ITT_ARCH_ARM 4 #endif /* ITT_ARCH_ARM */ #ifndef ITT_ARCH_PPC64 #define ITT_ARCH_PPC64 5 #endif /* ITT_ARCH_PPC64 */ #ifndef ITT_ARCH_ARM64 #define ITT_ARCH_ARM64 6 #endif /* ITT_ARCH_ARM64 */ #ifndef ITT_ARCH_VE #define ITT_ARCH_VE 8 #endif /* ITT_ARCH_VE */ #ifndef ITT_ARCH_S390X #define ITT_ARCH_S390X 8 #endif /* ITT_ARCH_S390X */ #ifndef ITT_ARCH #if defined _M_IX86 || defined __i386__ #define ITT_ARCH ITT_ARCH_IA32 #elif defined _M_X64 || defined _M_AMD64 || defined __x86_64__ #define ITT_ARCH ITT_ARCH_IA32E #elif defined _M_IA64 || defined __ia64__ #define ITT_ARCH ITT_ARCH_IA64 #elif defined _M_ARM || defined __arm__ #define ITT_ARCH ITT_ARCH_ARM #elif defined __aarch64__ #define ITT_ARCH ITT_ARCH_ARM64 #elif defined __powerpc64__ #define ITT_ARCH ITT_ARCH_PPC64 #elif defined __ve__ #define ITT_ARCH ITT_ARCH_VE #elif defined __s390x__ #define ITT_ARCH ITT_ARCH_S390X #endif #endif #ifdef __cplusplus #define ITT_EXTERN_C extern "C" #define ITT_EXTERN_C_BEGIN extern "C" { #define ITT_EXTERN_C_END } #else #define ITT_EXTERN_C /* nothing */ #define ITT_EXTERN_C_BEGIN /* nothing */ #define ITT_EXTERN_C_END /* nothing */ #endif /* __cplusplus */ #define ITT_TO_STR_AUX(x) #x #define ITT_TO_STR(x) ITT_TO_STR_AUX(x) #define __ITT_BUILD_ASSERT(expr, suffix) \ do { \ static char __itt_build_check_##suffix[(expr) ? 1 : -1]; \ __itt_build_check_##suffix[0] = 0; \ } while (0) #define _ITT_BUILD_ASSERT(expr, suffix) __ITT_BUILD_ASSERT((expr), suffix) #define ITT_BUILD_ASSERT(expr) _ITT_BUILD_ASSERT((expr), __LINE__) #define ITT_MAGIC \ { 0xED, 0xAB, 0xAB, 0xEC, 0x0D, 0xEE, 0xDA, 0x30 } /* Replace with snapshot date YYYYMMDD for promotion build. */ #define API_VERSION_BUILD 20180723 #ifndef API_VERSION_NUM #define API_VERSION_NUM 3.20.1 #endif /* API_VERSION_NUM */ #define API_VERSION \ "ITT-API-Version " ITT_TO_STR(API_VERSION_NUM) " (" ITT_TO_STR( \ API_VERSION_BUILD) ")" /* OS communication functions */ #if ITT_PLATFORM == ITT_PLATFORM_WIN #include typedef HMODULE lib_t; typedef DWORD TIDT; typedef CRITICAL_SECTION mutex_t; #ifdef __cplusplus #define MUTEX_INITIALIZER \ {} #else #define MUTEX_INITIALIZER \ { 0 } #endif #define strong_alias(name, aliasname) /* empty for Windows */ #else /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #include #if defined(UNICODE) || defined(_UNICODE) #include #endif /* UNICODE */ #ifndef _GNU_SOURCE #define _GNU_SOURCE 1 /* need for PTHREAD_MUTEX_RECURSIVE */ #endif /* _GNU_SOURCE */ #ifndef __USE_UNIX98 #define __USE_UNIX98 \ 1 /* need for PTHREAD_MUTEX_RECURSIVE, on SLES11.1 with gcc 4.3.4 wherein \ pthread.h missing dependency on __USE_XOPEN2K8 */ #endif /*__USE_UNIX98*/ #include typedef void *lib_t; typedef pthread_t TIDT; typedef pthread_mutex_t mutex_t; #define MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER #define _strong_alias(name, aliasname) \ extern __typeof(name) aliasname __attribute__((alias(#name))); #define strong_alias(name, aliasname) _strong_alias(name, aliasname) #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ #if ITT_PLATFORM == ITT_PLATFORM_WIN #define __itt_get_proc(lib, name) GetProcAddress(lib, name) #define __itt_mutex_init(mutex) InitializeCriticalSection(mutex) #define __itt_mutex_lock(mutex) EnterCriticalSection(mutex) #define __itt_mutex_unlock(mutex) LeaveCriticalSection(mutex) #define __itt_load_lib(name) LoadLibraryA(name) #define __itt_unload_lib(handle) FreeLibrary(handle) #define __itt_system_error() (int)GetLastError() #define __itt_fstrcmp(s1, s2) lstrcmpA(s1, s2) #define __itt_fstrnlen(s, l) strnlen_s(s, l) #define __itt_fstrcpyn(s1, b, s2, l) strncpy_s(s1, b, s2, l) #define __itt_fstrdup(s) _strdup(s) #define __itt_thread_id() GetCurrentThreadId() #define __itt_thread_yield() SwitchToThread() #ifndef ITT_SIMPLE_INIT ITT_INLINE long __itt_interlocked_increment(volatile long *ptr) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __itt_interlocked_increment(volatile long *ptr) { return InterlockedIncrement(ptr); } #endif /* ITT_SIMPLE_INIT */ #define DL_SYMBOLS (1) #define PTHREAD_SYMBOLS (1) #else /* ITT_PLATFORM!=ITT_PLATFORM_WIN */ #define __itt_get_proc(lib, name) dlsym(lib, name) #define __itt_mutex_init(mutex) \ { \ pthread_mutexattr_t mutex_attr; \ int error_code = pthread_mutexattr_init(&mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_init", \ error_code); \ error_code = \ pthread_mutexattr_settype(&mutex_attr, PTHREAD_MUTEX_RECURSIVE); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_settype", \ error_code); \ error_code = pthread_mutex_init(mutex, &mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutex_init", \ error_code); \ error_code = pthread_mutexattr_destroy(&mutex_attr); \ if (error_code) \ __itt_report_error(__itt_error_system, "pthread_mutexattr_destroy", \ error_code); \ } #define __itt_mutex_lock(mutex) pthread_mutex_lock(mutex) #define __itt_mutex_unlock(mutex) pthread_mutex_unlock(mutex) #define __itt_load_lib(name) dlopen(name, RTLD_LAZY) #define __itt_unload_lib(handle) dlclose(handle) #define __itt_system_error() errno #define __itt_fstrcmp(s1, s2) strcmp(s1, s2) /* makes customer code define safe APIs for SDL_STRNLEN_S and SDL_STRNCPY_S */ #ifdef SDL_STRNLEN_S #define __itt_fstrnlen(s, l) SDL_STRNLEN_S(s, l) #else #define __itt_fstrnlen(s, l) strlen(s) #endif /* SDL_STRNLEN_S */ #ifdef SDL_STRNCPY_S #define __itt_fstrcpyn(s1, b, s2, l) SDL_STRNCPY_S(s1, b, s2, l) #else #define __itt_fstrcpyn(s1, b, s2, l) \ { \ if (b > 0) { \ /* 'volatile' is used to suppress the warning that a destination */ \ /* bound depends on the length of the source. */ \ volatile size_t num_to_copy = \ (size_t)(b - 1) < (size_t)(l) ? (size_t)(b - 1) : (size_t)(l); \ strncpy(s1, s2, num_to_copy); \ s1[num_to_copy] = 0; \ } \ } #endif /* SDL_STRNCPY_S */ #define __itt_fstrdup(s) strdup(s) #define __itt_thread_id() pthread_self() #define __itt_thread_yield() sched_yield() #if ITT_ARCH == ITT_ARCH_IA64 #ifdef __INTEL_COMPILER #define __TBB_machine_fetchadd4(addr, val) __fetchadd4_acq((void *)addr, val) #else /* __INTEL_COMPILER */ /* TODO: Add Support for not Intel compilers for IA-64 architecture */ #endif /* __INTEL_COMPILER */ #elif ITT_ARCH == ITT_ARCH_IA32 || \ ITT_ARCH == ITT_ARCH_IA32E /* ITT_ARCH!=ITT_ARCH_IA64 */ ITT_INLINE long __TBB_machine_fetchadd4(volatile void *ptr, long addend) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __TBB_machine_fetchadd4(volatile void *ptr, long addend) { long result; __asm__ __volatile__("lock\nxadd %0,%1" : "=r"(result), "=m"(*(volatile int *)ptr) : "0"(addend), "m"(*(volatile int *)ptr) : "memory"); return result; } #else #define __TBB_machine_fetchadd4(addr, val) __sync_fetch_and_add(addr, val) #endif /* ITT_ARCH==ITT_ARCH_IA64 */ #ifndef ITT_SIMPLE_INIT ITT_INLINE long __itt_interlocked_increment(volatile long *ptr) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __itt_interlocked_increment(volatile long *ptr) { return __TBB_machine_fetchadd4(ptr, 1) + 1L; } #endif /* ITT_SIMPLE_INIT */ void *dlopen(const char *, int) __attribute__((weak)); void *dlsym(void *, const char *) __attribute__((weak)); int dlclose(void *) __attribute__((weak)); #define DL_SYMBOLS (dlopen && dlsym && dlclose) int pthread_mutex_init(pthread_mutex_t *, const pthread_mutexattr_t *) __attribute__((weak)); int pthread_mutex_lock(pthread_mutex_t *) __attribute__((weak)); int pthread_mutex_unlock(pthread_mutex_t *) __attribute__((weak)); int pthread_mutex_destroy(pthread_mutex_t *) __attribute__((weak)); int pthread_mutexattr_init(pthread_mutexattr_t *) __attribute__((weak)); int pthread_mutexattr_settype(pthread_mutexattr_t *, int) __attribute__((weak)); int pthread_mutexattr_destroy(pthread_mutexattr_t *) __attribute__((weak)); pthread_t pthread_self(void) __attribute__((weak)); #define PTHREAD_SYMBOLS \ (pthread_mutex_init && pthread_mutex_lock && pthread_mutex_unlock && \ pthread_mutex_destroy && pthread_mutexattr_init && \ pthread_mutexattr_settype && pthread_mutexattr_destroy && pthread_self) #endif /* ITT_PLATFORM==ITT_PLATFORM_WIN */ typedef enum { __itt_collection_normal = 0, __itt_collection_paused = 1 } __itt_collection_state; typedef enum { __itt_thread_normal = 0, __itt_thread_ignored = 1 } __itt_thread_state; #pragma pack(push, 8) typedef struct ___itt_thread_info { const char *nameA; /*!< Copy of original name in ASCII. */ #if defined(UNICODE) || defined(_UNICODE) const wchar_t *nameW; /*!< Copy of original name in UNICODE. */ #else /* UNICODE || _UNICODE */ void *nameW; #endif /* UNICODE || _UNICODE */ TIDT tid; __itt_thread_state state; /*!< Thread state (paused or normal) */ int extra1; /*!< Reserved to the runtime */ void *extra2; /*!< Reserved to the runtime */ struct ___itt_thread_info *next; } __itt_thread_info; #include "ittnotify_types.h" /* For __itt_group_id definition */ typedef struct ___itt_api_info_20101001 { const char *name; void **func_ptr; void *init_func; __itt_group_id group; } __itt_api_info_20101001; typedef struct ___itt_api_info { const char *name; void **func_ptr; void *init_func; void *null_func; __itt_group_id group; } __itt_api_info; typedef struct __itt_counter_info { const char *nameA; /*!< Copy of original name in ASCII. */ #if defined(UNICODE) || defined(_UNICODE) const wchar_t *nameW; /*!< Copy of original name in UNICODE. */ #else /* UNICODE || _UNICODE */ void *nameW; #endif /* UNICODE || _UNICODE */ const char *domainA; /*!< Copy of original name in ASCII. */ #if defined(UNICODE) || defined(_UNICODE) const wchar_t *domainW; /*!< Copy of original name in UNICODE. */ #else /* UNICODE || _UNICODE */ void *domainW; #endif /* UNICODE || _UNICODE */ int type; long index; int extra1; /*!< Reserved to the runtime */ void *extra2; /*!< Reserved to the runtime */ struct __itt_counter_info *next; } __itt_counter_info_t; struct ___itt_domain; struct ___itt_string_handle; struct ___itt_histogram; typedef struct ___itt_global { unsigned char magic[8]; unsigned long version_major; unsigned long version_minor; unsigned long version_build; volatile long api_initialized; volatile long mutex_initialized; volatile long atomic_counter; mutex_t mutex; lib_t lib; void *error_handler; const char **dll_path_ptr; __itt_api_info *api_list_ptr; struct ___itt_global *next; /* Joinable structures below */ __itt_thread_info *thread_list; struct ___itt_domain *domain_list; struct ___itt_string_handle *string_list; __itt_collection_state state; __itt_counter_info_t *counter_list; unsigned int ipt_collect_events; struct ___itt_histogram *histogram_list; } __itt_global; #pragma pack(pop) #define NEW_THREAD_INFO_W(gptr, h, h_tail, t, s, n) \ { \ h = (__itt_thread_info *)malloc(sizeof(__itt_thread_info)); \ if (h != NULL) { \ h->tid = t; \ h->nameA = NULL; \ h->nameW = n ? _wcsdup(n) : NULL; \ h->state = s; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->thread_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_THREAD_INFO_A(gptr, h, h_tail, t, s, n) \ { \ h = (__itt_thread_info *)malloc(sizeof(__itt_thread_info)); \ if (h != NULL) { \ h->tid = t; \ h->nameA = n ? __itt_fstrdup(n) : NULL; \ h->nameW = NULL; \ h->state = s; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->thread_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_DOMAIN_W(gptr, h, h_tail, name) \ { \ h = (__itt_domain *)malloc(sizeof(__itt_domain)); \ if (h != NULL) { \ h->flags = 1; /* domain is enabled by default */ \ h->nameA = NULL; \ h->nameW = name ? _wcsdup(name) : NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->domain_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_DOMAIN_A(gptr, h, h_tail, name) \ { \ h = (__itt_domain *)malloc(sizeof(__itt_domain)); \ if (h != NULL) { \ h->flags = 1; /* domain is enabled by default */ \ h->nameA = name ? __itt_fstrdup(name) : NULL; \ h->nameW = NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->domain_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_STRING_HANDLE_W(gptr, h, h_tail, name) \ { \ h = (__itt_string_handle *)malloc(sizeof(__itt_string_handle)); \ if (h != NULL) { \ h->strA = NULL; \ h->strW = name ? _wcsdup(name) : NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->string_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_STRING_HANDLE_A(gptr, h, h_tail, name) \ { \ h = (__itt_string_handle *)malloc(sizeof(__itt_string_handle)); \ if (h != NULL) { \ h->strA = name ? __itt_fstrdup(name) : NULL; \ h->strW = NULL; \ h->extra1 = 0; /* reserved */ \ h->extra2 = NULL; /* reserved */ \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->string_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_COUNTER_W(gptr, h, h_tail, name, domain, type) \ { \ h = (__itt_counter_info_t *)malloc(sizeof(__itt_counter_info_t)); \ if (h != NULL) { \ h->nameA = NULL; \ h->nameW = name ? _wcsdup(name) : NULL; \ h->domainA = NULL; \ h->domainW = name ? _wcsdup(domain) : NULL; \ h->type = type; \ h->index = 0; \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->counter_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_COUNTER_A(gptr, h, h_tail, name, domain, type) \ { \ h = (__itt_counter_info_t *)malloc(sizeof(__itt_counter_info_t)); \ if (h != NULL) { \ h->nameA = name ? __itt_fstrdup(name) : NULL; \ h->nameW = NULL; \ h->domainA = domain ? __itt_fstrdup(domain) : NULL; \ h->domainW = NULL; \ h->type = type; \ h->index = 0; \ h->next = NULL; \ if (h_tail == NULL) \ (gptr)->counter_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_HISTOGRAM_W(gptr, h, h_tail, domain, name, x_type, y_type) \ { \ h = (__itt_histogram *)malloc(sizeof(__itt_histogram)); \ if (h != NULL) { \ h->domain = domain; \ h->nameA = NULL; \ h->nameW = name ? _wcsdup(name) : NULL; \ h->x_type = x_type; \ h->y_type = y_type; \ h->extra1 = 0; \ h->extra2 = NULL; \ if (h_tail == NULL) \ (gptr)->histogram_list = h; \ else \ h_tail->next = h; \ } \ } #define NEW_HISTOGRAM_A(gptr, h, h_tail, domain, name, x_type, y_type) \ { \ h = (__itt_histogram *)malloc(sizeof(__itt_histogram)); \ if (h != NULL) { \ h->domain = domain; \ h->nameA = name ? __itt_fstrdup(name) : NULL; \ h->nameW = NULL; \ h->x_type = x_type; \ h->y_type = y_type; \ h->extra1 = 0; \ h->extra2 = NULL; \ if (h_tail == NULL) \ (gptr)->histogram_list = h; \ else \ h_tail->next = h; \ } \ } #endif /* _ITTNOTIFY_CONFIG_H_ */