1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef BERBERIS_GUEST_OS_PRIMITIVES_GUEST_THREAD_MANAGER_H_ 18 #define BERBERIS_GUEST_OS_PRIMITIVES_GUEST_THREAD_MANAGER_H_ 19 20 #include "berberis/guest_os_primitives/guest_thread.h" 21 22 namespace berberis { 23 24 void InitGuestThreadManager(); 25 26 GuestThread* GetCurrentGuestThread(); 27 28 void ResetCurrentGuestThreadAfterFork(GuestThread* thread); 29 30 bool GetGuestThreadAttr(pid_t tid, 31 GuestAddr* stack_base, 32 size_t* stack_size, 33 size_t* guard_size, 34 int* error); 35 36 void ExitCurrentThread(int status); 37 38 // Ensure guest threads don't run obsolete code. 39 void FlushGuestCodeCache(); 40 41 } // namespace berberis 42 43 #endif // BERBERIS_GUEST_OS_PRIMITIVES_GUEST_THREAD_MANAGER_H_ 44