diff options
Diffstat (limited to 'include/asm-powerpc/current.h')
-rw-r--r-- | include/asm-powerpc/current.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h deleted file mode 100644 index e2c7f06931e7..000000000000 --- a/include/asm-powerpc/current.h +++ /dev/null | |||
@@ -1,40 +0,0 @@ | |||
1 | #ifndef _ASM_POWERPC_CURRENT_H | ||
2 | #define _ASM_POWERPC_CURRENT_H | ||
3 | #ifdef __KERNEL__ | ||
4 | |||
5 | /* | ||
6 | * This program is free software; you can redistribute it and/or | ||
7 | * modify it under the terms of the GNU General Public License | ||
8 | * as published by the Free Software Foundation; either version | ||
9 | * 2 of the License, or (at your option) any later version. | ||
10 | */ | ||
11 | |||
12 | struct task_struct; | ||
13 | |||
14 | #ifdef __powerpc64__ | ||
15 | #include <linux/stddef.h> | ||
16 | #include <asm/paca.h> | ||
17 | |||
18 | static inline struct task_struct *get_current(void) | ||
19 | { | ||
20 | struct task_struct *task; | ||
21 | |||
22 | __asm__ __volatile__("ld %0,%1(13)" | ||
23 | : "=r" (task) | ||
24 | : "i" (offsetof(struct paca_struct, __current))); | ||
25 | |||
26 | return task; | ||
27 | } | ||
28 | #define current get_current() | ||
29 | |||
30 | #else | ||
31 | |||
32 | /* | ||
33 | * We keep `current' in r2 for speed. | ||
34 | */ | ||
35 | register struct task_struct *current asm ("r2"); | ||
36 | |||
37 | #endif | ||
38 | |||
39 | #endif /* __KERNEL__ */ | ||
40 | #endif /* _ASM_POWERPC_CURRENT_H */ | ||