current.h

Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码

#ifndef _ASM_IA64_CURRENT_H
#define _ASM_IA64_CURRENT_H

/*
 * Copyright (C) 1998-2000 Hewlett-Packard Co
 * Copyright (C) 1998-2000 David Mosberger-Tang <[e-mail]>
 */

/* In kernel mode, thread pointer (r13) is used to point to the
   current task structure.  */
register struct task_struct *current asm ("r13");

#endif /* _ASM_IA64_CURRENT_H */