/* * A generic stack depot implementation * * Author: Alexander Potapenko <glider@google.com> * Copyright (C) 2016 Google, Inc. * * Based on code by Dmitry Chernenkov. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef _LINUX_STACKDEPOT_H #define _LINUX_STACKDEPOT_H typedef u32 depot_stack_handle_t; struct stack_trace; depot_stack_handle_t depot_save_stack(struct stack_trace *trace, gfp_t flags); void depot_fetch_stack(depot_stack_handle_t handle, struct stack_trace *trace); #endif
