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2844b66035
Trivial merge of the mmu and non-mmu versions of current.h Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
29 lines
541 B
C
29 lines
541 B
C
#ifndef _M68K_CURRENT_H
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#define _M68K_CURRENT_H
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#ifdef CONFIG_MMU
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register struct task_struct *current __asm__("%a2");
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#else
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/*
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* Rather than dedicate a register (as the m68k source does), we
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* just keep a global, we should probably just change it all to be
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* current and lose _current_task.
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*/
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#include <linux/thread_info.h>
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struct task_struct;
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static inline struct task_struct *get_current(void)
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{
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return(current_thread_info()->task);
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}
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#define current get_current()
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#endif /* CONFNIG_MMU */
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#endif /* !(_M68K_CURRENT_H) */
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