61 bool validate(const ContextRoot *Root) {  in validate()  argument
66   for (const auto *Mem = Root->FirstMemBlock; Mem; Mem = Mem->next()) {  in validate()
79   for (const auto *Mem = Root->FirstMemBlock; Mem; Mem = Mem->next()) {  in validate()
240 void setupContext(ContextRoot *Root, GUID Guid, uint32_t NrCounters,  in setupContext()  argument
245   if (Root->FirstMemBlock)  in setupContext()
249   Root->FirstMemBlock = M;  in setupContext()
250   Root->CurrentMem = M;  in setupContext()
251   Root->FirstNode = allocContextNode(M->tryBumpAllocate(Needed), Guid,  in setupContext()
253   AllContextRoots.PushBack(Root);  in setupContext()
257     ContextRoot *Root, GUID Guid, uint32_t Counters,  in __llvm_ctx_profile_start_context()  argument
259   if (!Root->FirstMemBlock) {  in __llvm_ctx_profile_start_context()
260     setupContext(Root, Guid, Counters, Callsites);  in __llvm_ctx_profile_start_context()
262   if (Root->Taken.TryLock()) {  in __llvm_ctx_profile_start_context()
263     __llvm_ctx_profile_current_context_root = Root;  in __llvm_ctx_profile_start_context()
264     onContextEnter(*Root->FirstNode);  in __llvm_ctx_profile_start_context()
265     return Root->FirstNode;  in __llvm_ctx_profile_start_context()
272 void __llvm_ctx_profile_release_context(ContextRoot *Root)  in __llvm_ctx_profile_release_context()  argument
276     Root->Taken.Unlock();  in __llvm_ctx_profile_release_context()
285     auto *Root = AllContextRoots[I];  in __llvm_ctx_profile_start_collection()  local
287         &Root->Taken);  in __llvm_ctx_profile_start_collection()
288     for (auto *Mem = Root->FirstMemBlock; Mem; Mem = Mem->next())  in __llvm_ctx_profile_start_collection()
291     resetContextNode(*Root->FirstNode);  in __llvm_ctx_profile_start_collection()
303     auto *Root = AllContextRoots[I];  in __llvm_ctx_profile_fetch()  local
305         &Root->Taken);  in __llvm_ctx_profile_fetch()
306     if (!validate(Root)) {  in __llvm_ctx_profile_fetch()
310     if (!Writer(Data, *Root->FirstNode))  in __llvm_ctx_profile_fetch()