Release 4.14 arch/m68k/include/asm/current.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_CURRENT_H

#define _M68K_CURRENT_H

#ifdef CONFIG_MMU

register struct task_struct *current __asm__("%a2");

#else

/*
 *      Rather than dedicate a register (as the m68k source does), we
 *      just keep a global,  we should probably just change it all to be
 *      current and lose _current_task.
 */
#include <linux/thread_info.h>

struct task_struct;



static inline struct task_struct *get_current(void)
{
	return(current_thread_info()->task);
}

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Greg Ungerer
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#define	current	get_current()

#endif /* CONFNIG_MMU */

#endif /* !(_M68K_CURRENT_H) */
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Sam Ravnborg
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Greg Kroah-Hartman
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58
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3
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Directory: arch/m68k/include/asm

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