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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2844b660 GU |
2 | #ifndef _M68K_CURRENT_H |
3 | #define _M68K_CURRENT_H | |
4 | ||
5 | #ifdef CONFIG_MMU | |
6 | ||
7 | register struct task_struct *current __asm__("%a2"); | |
8 | ||
49148020 | 9 | #else |
2844b660 GU |
10 | |
11 | /* | |
12 | * Rather than dedicate a register (as the m68k source does), we | |
13 | * just keep a global, we should probably just change it all to be | |
14 | * current and lose _current_task. | |
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 | #endif /* CONFNIG_MMU */ | |
28 | ||
29 | #endif /* !(_M68K_CURRENT_H) */ |