?? current.h
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/* * include/asm-s390/current.h * * S390 version * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com) * * Derived from "include/asm-i386/current.h" */#ifndef _S390_CURRENT_H#define _S390_CURRENT_H#ifdef __KERNEL__struct task_struct;static inline struct task_struct * get_current(void){ struct task_struct *current; __asm__("lghi %0,-16384\n\t" "alg %0,0xd40" : "=&r" (current) : : "cc" ); return current; }#define current get_current()#endif#endif /* !(_S390_CURRENT_H) */?? 快捷鍵說明
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