Current File : //usr/src/linux-headers-4.18.0-17/arch/arc/include/asm/current.h
/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Vineetg: May 16th, 2008
* - Current macro is now implemented as "global register" r25
*/
#ifndef _ASM_ARC_CURRENT_H
#define _ASM_ARC_CURRENT_H
#ifndef __ASSEMBLY__
#ifdef CONFIG_ARC_CURR_IN_REG
register struct task_struct *curr_arc asm("r25");
#define current (curr_arc)
#else
#include <asm-generic/current.h>
#endif /* ! CONFIG_ARC_CURR_IN_REG */
#endif /* ! __ASSEMBLY__ */
#endif /* _ASM_ARC_CURRENT_H */
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