120 static long long CallExternalTimer(ProfilerObject *pObj)  in CallExternalTimer()  argument
123     PyObject *o = PyObject_Call(pObj->externalTimer, empty_tuple, NULL);  in CallExternalTimer()
125         PyErr_WriteUnraisable(pObj->externalTimer);  in CallExternalTimer()
128     if (pObj->externalTimerUnit > 0.0) {  in CallExternalTimer()
143         PyErr_WriteUnraisable(pObj->externalTimer);  in CallExternalTimer()
149 #define CALL_TIMER(pObj)        ((pObj)->externalTimer ?                \  argument
150                                         CallExternalTimer(pObj) :       \
226 newProfilerEntry(ProfilerObject *pObj, void *key, PyObject *userObj)  in newProfilerEntry()  argument
231         pObj->flags |= POF_NOMEMORY;  in newProfilerEntry()
238         pObj->flags |= POF_NOMEMORY;  in newProfilerEntry()
249     RotatingTree_Add(&pObj->profilerEntries, &self->header);  in newProfilerEntry()
254 getEntry(ProfilerObject *pObj, void *key)  in getEntry()  argument
256     return (ProfilerEntry*) RotatingTree_Get(&pObj->profilerEntries, key);  in getEntry()
260 getSubEntry(ProfilerObject *pObj, ProfilerEntry *caller, ProfilerEntry* entry)  in getSubEntry()  argument
267 newSubEntry(ProfilerObject *pObj,  ProfilerEntry *caller, ProfilerEntry* entry)  in newSubEntry()  argument
272         pObj->flags |= POF_NOMEMORY;  in newSubEntry()
301 static void clearEntries(ProfilerObject *pObj)  in clearEntries()  argument
303     RotatingTree_Enum(pObj->profilerEntries, freeEntry, NULL);  in clearEntries()
304     pObj->profilerEntries = EMPTY_ROTATING_TREE;  in clearEntries()
306     if (pObj->currentProfilerContext) {  in clearEntries()
307         PyMem_Free(pObj->currentProfilerContext);  in clearEntries()
308         pObj->currentProfilerContext = NULL;  in clearEntries()
310     while (pObj->freelistProfilerContext) {  in clearEntries()
311         ProfilerContext *c = pObj->freelistProfilerContext;  in clearEntries()
312         pObj->freelistProfilerContext = c->previous;  in clearEntries()
315     pObj->freelistProfilerContext = NULL;  in clearEntries()
319 initContext(ProfilerObject *pObj, ProfilerContext *self, ProfilerEntry *entry)  in initContext()  argument
323     self->previous = pObj->currentProfilerContext;  in initContext()
324     pObj->currentProfilerContext = self;  in initContext()
326     if ((pObj->flags & POF_SUBCALLS) && self->previous) {  in initContext()
329         ProfilerSubEntry *subentry = getSubEntry(pObj, caller, entry);  in initContext()
331             subentry = newSubEntry(pObj, caller, entry);  in initContext()
335     self->t0 = CALL_TIMER(pObj);  in initContext()
339 Stop(ProfilerObject *pObj, ProfilerContext *self, ProfilerEntry *entry)  in Stop()  argument
341     long long tt = CALL_TIMER(pObj) - self->t0;  in Stop()
345     pObj->currentProfilerContext = self->previous;  in Stop()
352     if ((pObj->flags & POF_SUBCALLS) && self->previous) {  in Stop()
355         ProfilerSubEntry *subentry = getSubEntry(pObj, caller, entry);  in Stop()
372     ProfilerObject *pObj = (ProfilerObject*)self;  in ptrace_enter_call()  local
385     profEntry = getEntry(pObj, key);  in ptrace_enter_call()
387         profEntry = newProfilerEntry(pObj, key, userObj);  in ptrace_enter_call()
392     pContext = pObj->freelistProfilerContext;  in ptrace_enter_call()
394         pObj->freelistProfilerContext = pContext->previous;  in ptrace_enter_call()
401             pObj->flags |= POF_NOMEMORY;  in ptrace_enter_call()
405     initContext(pObj, pContext, profEntry);  in ptrace_enter_call()
415     ProfilerObject *pObj = (ProfilerObject*)self;  in ptrace_leave_call()  local
419     pContext = pObj->currentProfilerContext;  in ptrace_leave_call()
422     profEntry = getEntry(pObj, key);  in ptrace_leave_call()
424         Stop(pObj, pContext, profEntry);  in ptrace_leave_call()
427         pObj->currentProfilerContext = pContext->previous;  in ptrace_leave_call()
430     pContext->previous = pObj->freelistProfilerContext;  in ptrace_leave_call()
431     pObj->freelistProfilerContext = pContext;  in ptrace_leave_call()
486 pending_exception(ProfilerObject *pObj)  in pending_exception()  argument
488     if (pObj->flags & POF_NOMEMORY) {  in pending_exception()
489         pObj->flags -= POF_NOMEMORY;  in pending_exception()
629 profiler_getstats(ProfilerObject *pObj, PyObject* noarg)  in profiler_getstats()  argument
632     if (pending_exception(pObj))  in profiler_getstats()
634     if (!pObj->externalTimer)  in profiler_getstats()
636     else if (pObj->externalTimerUnit > 0.0)  in profiler_getstats()
637         collect.factor = pObj->externalTimerUnit;  in profiler_getstats()
643     if (RotatingTree_Enum(pObj->profilerEntries, statsForEntry, &collect)  in profiler_getstats()
652 setSubcalls(ProfilerObject *pObj, int nvalue)  in setSubcalls()  argument
655         pObj->flags &= ~POF_SUBCALLS;  in setSubcalls()
657         pObj->flags |=  POF_SUBCALLS;  in setSubcalls()
662 setBuiltins(ProfilerObject *pObj, int nvalue)  in setBuiltins()  argument
665         pObj->flags &= ~POF_BUILTINS;  in setBuiltins()
667         pObj->flags |=  POF_BUILTINS;  in setBuiltins()
699 flush_unmatched(ProfilerObject *pObj)  in flush_unmatched()  argument
701     while (pObj->currentProfilerContext) {  in flush_unmatched()
702         ProfilerContext *pContext = pObj->currentProfilerContext;  in flush_unmatched()
705             Stop(pObj, pContext, profEntry);  in flush_unmatched()
707             pObj->currentProfilerContext = pContext->previous;  in flush_unmatched()
738 profiler_clear(ProfilerObject *pObj, PyObject* noarg)  in profiler_clear()  argument
740     clearEntries(pObj);  in profiler_clear()
756 profiler_init(ProfilerObject *pObj, PyObject *args, PyObject *kw)  in profiler_init()  argument
770     if (setSubcalls(pObj, subcalls) < 0 || setBuiltins(pObj, builtins) < 0)  in profiler_init()
772     pObj->externalTimerUnit = timeunit;  in profiler_init()
774     Py_XSETREF(pObj->externalTimer, timer);  in profiler_init()