fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-xtensa / current.h
blob8d1eb5d786491124ff02953f6345928e3e44c557
1 /*
2 * include/asm-xtensa/current.h
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.
8 * Copyright (C) 2001 - 2005 Tensilica Inc.
9 */
11 #ifndef _XTENSA_CURRENT_H
12 #define _XTENSA_CURRENT_H
14 #ifndef __ASSEMBLY__
16 #include <linux/thread_info.h>
18 struct task_struct;
20 static inline struct task_struct *get_current(void)
22 return current_thread_info()->task;
25 #define current get_current()
27 #else
29 #define CURRENT_SHIFT 13
31 #define GET_CURRENT(reg,sp) \
32 GET_THREAD_INFO(reg,sp); \
33 l32i reg, reg, TI_TASK \
35 #endif
38 #endif /* XTENSA_CURRENT_H */