| /* |
| * Copyright 2010 Tilera Corporation. All Rights Reserved. |
| * |
| * 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, version 2. |
| * |
| * 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, GOOD TITLE or |
| * NON INFRINGEMENT. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef _ASM_TILE_CURRENT_H |
| #define _ASM_TILE_CURRENT_H |
| |
| #include <linux/thread_info.h> |
| |
| struct task_struct; |
| |
| static inline struct task_struct *get_current(void) |
| { |
| return current_thread_info()->task; |
| } |
| #define current get_current() |
| |
| /* Return a usable "task_struct" pointer even if the real one is corrupt. */ |
| struct task_struct *validate_current(void); |
| |
| #endif /* _ASM_TILE_CURRENT_H */ |