diff options
Diffstat (limited to 'runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc')
-rw-r--r-- | runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc b/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc new file mode 100644 index 000000000..d9d2700ee --- /dev/null +++ b/runtime/contrib/heap_trace/src/cl_create_buffer_stub.cc @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "trace.h" +#include "function_resolver.h" + +#include <CL/cl.h> + +#include <memory> + +extern std::unique_ptr<Trace> GlobalTrace; + +extern "C" { + +cl_mem clCreateBuffer(cl_context context, cl_mem_flags flags, size_t size, void *host_ptr, + cl_int *errcode_ret) +{ + static auto isOriginalFunctionCallSuccessful = [](cl_mem result) -> bool { return result; }; + + static auto originalFunction = + findFunctionByName<cl_mem, cl_context, cl_mem_flags, size_t, void *, cl_int *>( + "clCreateBuffer"); + cl_mem result = originalFunction(context, flags, size, host_ptr, errcode_ret); + if (isOriginalFunctionCallSuccessful(result) && !Trace::Guard{}.isActive()) + { + GlobalTrace->logAllocationEvent(result, size); + } + + return result; +} +} |