diff options
Diffstat (limited to 'arch/hexagon/include/asm/switch_to.h')
| -rw-r--r-- | arch/hexagon/include/asm/switch_to.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/switch_to.h b/arch/hexagon/include/asm/switch_to.h new file mode 100644 index 000000000000..28ca0dfb6064 --- /dev/null +++ b/arch/hexagon/include/asm/switch_to.h @@ -0,0 +1,34 @@ +/* + * Task switching definitions for the Hexagon architecture + * + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _ASM_SWITCH_TO_H +#define _ASM_SWITCH_TO_H + +struct thread_struct; + +extern struct task_struct *__switch_to(struct task_struct *, + struct task_struct *, + struct task_struct *); + +#define switch_to(p, n, r) do {\ + r = __switch_to((p), (n), (r));\ +} while (0) + +#endif /* _ASM_SWITCH_TO_H */ |