blob: 052c4ac04fd5459bd89107013f3a2d6e7f9d61b9 [file] [log] [blame]
/* Generic task switch macro wrapper, based on MN10300 definitions.
* It should be possible to use these on really simple architectures,
* but it serves more as a starting point for new ports.
* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public Licence
* as published by the Free Software Foundation; either version
* 2 of the Licence, or (at your option) any later version.
#include <linux/thread_info.h>
* Context switching is now performed out-of-line in switch_to.S
extern struct task_struct *__switch_to(struct task_struct *,
struct task_struct *);
#define switch_to(prev, next, last) \
do { \
((last) = __switch_to((prev), (next))); \
} while (0)
#endif /* __ASM_GENERIC_SWITCH_TO_H */