| #ifndef _ASM_POWERPC_CURRENT_H |
| #define _ASM_POWERPC_CURRENT_H |
| * 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. |
| #include <linux/stddef.h> |
| static inline struct task_struct *get_current(void) |
| struct task_struct *task; |
| __asm__ __volatile__("ld %0,%1(13)" |
| : "i" (offsetof(struct paca_struct, __current))); |
| #define current get_current() |
| * We keep `current' in r2 for speed. |
| register struct task_struct *current asm ("r2"); |
| #endif /* _ASM_POWERPC_CURRENT_H */ |