From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/m68k/include/asm/current.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/m68k/include/asm/current.h (limited to 'arch/m68k/include/asm/current.h') diff --git a/arch/m68k/include/asm/current.h b/arch/m68k/include/asm/current.h new file mode 100644 index 00000000..91fcc535 --- /dev/null +++ b/arch/m68k/include/asm/current.h @@ -0,0 +1,28 @@ +#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 + +struct task_struct; + +static inline struct task_struct *get_current(void) +{ + return(current_thread_info()->task); +} + +#define current get_current() + +#endif /* CONFNIG_MMU */ + +#endif /* !(_M68K_CURRENT_H) */ -- cgit v1.3.1