Commit | Line | Data |
---|---|---|
9a8fd558 CZ |
1 | /* |
2 | * include/asm-xtensa/current.h | |
3 | * | |
4 | * This file is subject to the terms and conditions of the GNU General Public | |
5 | * License. See the file "COPYING" in the main directory of this archive | |
6 | * for more details. | |
7 | * | |
8 | * Copyright (C) 2001 - 2005 Tensilica Inc. | |
9 | */ | |
10 | ||
11 | #ifndef _XTENSA_CURRENT_H | |
12 | #define _XTENSA_CURRENT_H | |
13 | ||
14 | #ifndef __ASSEMBLY__ | |
15 | ||
16 | #include <linux/thread_info.h> | |
17 | ||
18 | struct task_struct; | |
19 | ||
20 | static inline struct task_struct *get_current(void) | |
21 | { | |
22 | return current_thread_info()->task; | |
23 | } | |
24 | ||
25 | #define current get_current() | |
26 | ||
27 | #else | |
28 | ||
29 | #define CURRENT_SHIFT 13 | |
30 | ||
31 | #define GET_CURRENT(reg,sp) \ | |
32 | GET_THREAD_INFO(reg,sp); \ | |
33 | l32i reg, reg, TI_TASK \ | |
34 | ||
35 | #endif | |
36 | ||
37 | ||
38 | #endif /* XTENSA_CURRENT_H */ |