diff options
Diffstat (limited to 'arch/unicore32/include/asm/switch_to.h')
| -rw-r--r-- | arch/unicore32/include/asm/switch_to.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/unicore32/include/asm/switch_to.h b/arch/unicore32/include/asm/switch_to.h deleted file mode 100644 index 39572d2bd692..000000000000 --- a/arch/unicore32/include/asm/switch_to.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Task switching for PKUnity SoC and UniCore ISA - * - * Copyright (C) 2001-2012 GUAN Xue-tao - * - * 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. - */ -#ifndef __UNICORE_SWITCH_TO_H__ -#define __UNICORE_SWITCH_TO_H__ - -struct task_struct; -struct thread_info; - -/* - * switch_to(prev, next) should switch from task `prev' to `next' - * `prev' will never be the same as `next'. schedule() itself - * contains the memory barrier to tell GCC not to cache `current'. - */ -extern struct task_struct *__switch_to(struct task_struct *, - struct thread_info *, struct thread_info *); - -#define switch_to(prev, next, last) \ - do { \ - last = __switch_to(prev, task_thread_info(prev), \ - task_thread_info(next)); \ - } while (0) - -#endif /* __UNICORE_SWITCH_TO_H__ */ |