| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_ARCH_THREAD_INFO_H |
| 2 | #define _ASM_ARCH_THREAD_INFO_H | ||||
| 3 | |||||
| 4 | /* how to get the thread information struct from C */ | ||||
| Adrian Bunk | d9b5444 | 2005-11-07 00:58:44 -0800 | [diff] [blame] | 5 | static inline struct thread_info *current_thread_info(void) |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 6 | { |
| 7 | struct thread_info *ti; | ||||
| 8 | __asm__("and.d $sp,%0; ":"=r" (ti) : "0" (~8191UL)); | ||||
| 9 | return ti; | ||||
| 10 | } | ||||
| 11 | |||||
| 12 | #endif | ||||