/* *  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" */#ifndef _ASM_CURRENT_H#define _ASM_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> struct task_struct; /* 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) */