| * include/asm-sparc/current.h |
| * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation |
| * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com) |
| * Derived from "include/asm-s390/current.h" by |
| * Martin Schwidefsky (schwidefsky@de.ibm.com) |
| * Derived from "include/asm-i386/current.h" |
| * At the sparc64 DaveM keeps current_thread_info in %g4. |
| * We might want to consider doing the same to shave a few cycles. |
| #include <linux/thread_info.h> |
| /* Two stage process (inline + #define) for type-checking. */ |
| /* We also obfuscate get_current() to check if anyone used that by mistake. */ |
| static inline struct task_struct *__get_current(void) |
| return current_thread_info()->task; |
| #define current __get_current() |
| #endif /* !(_ASM_CURRENT_H) */ |