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1394f032 BW |
1 | #ifndef _BLACKFIN_CURRENT_H |
2 | #define _BLACKFIN_CURRENT_H | |
3 | /* | |
4 | * current.h | |
5 | * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com> | |
6 | * | |
7 | * rather than dedicate a register (as the m68k source does), we | |
8 | * just keep a global, we should probably just change it all to be | |
9 | * current and lose _current_task. | |
10 | */ | |
11 | #include <linux/thread_info.h> | |
12 | ||
13 | struct task_struct; | |
14 | ||
15 | static inline struct task_struct *get_current(void) __attribute__ ((__const__)); | |
16 | static inline struct task_struct *get_current(void) | |
17 | { | |
18 | return (current_thread_info()->task); | |
19 | } | |
20 | ||
21 | #define current (get_current()) | |
22 | ||
23 | #endif /* _BLACKFIN_CURRENT_H */ |