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- /*
- * include/asm-xtensa/current.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
- #ifndef _XTENSA_CURRENT_H
- #define _XTENSA_CURRENT_H
- #include <asm/thread_info.h>
- #ifndef __ASSEMBLY__
- #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()
- register unsigned long current_stack_pointer __asm__("a1");
- #else
- #define GET_CURRENT(reg,sp) \
- GET_THREAD_INFO(reg,sp); \
- l32i reg, reg, TI_TASK \
- #endif
- #endif /* XTENSA_CURRENT_H */
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