1 //===-- memprof_descriptions.h ---------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file is a part of MemProfiler, a memory profiler. 10 // 11 // MemProf-private header for memprof_descriptions.cpp. 12 //===----------------------------------------------------------------------===// 13 #ifndef MEMPROF_DESCRIPTIONS_H 14 #define MEMPROF_DESCRIPTIONS_H 15 16 #include "memprof_allocator.h" 17 #include "memprof_thread.h" 18 #include "sanitizer_common/sanitizer_common.h" 19 #include "sanitizer_common/sanitizer_report_decorator.h" 20 21 namespace __memprof { 22 23 void DescribeThread(MemprofThreadContext *context); 24 inline void DescribeThread(MemprofThread *t) { 25 if (t) 26 DescribeThread(t->context()); 27 } 28 29 class MemprofThreadIdAndName { 30 public: 31 explicit MemprofThreadIdAndName(MemprofThreadContext *t); 32 explicit MemprofThreadIdAndName(u32 tid); 33 34 // Contains "T%tid (%name)" or "T%tid" if the name is empty. 35 const char *c_str() const { return &name[0]; } 36 37 private: 38 void Init(u32 tid, const char *tname); 39 40 char name[128]; 41 }; 42 43 } // namespace __memprof 44 45 #endif // MEMPROF_DESCRIPTIONS_H 46