switch_to.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Task switching definitions for the Hexagon architecture
 4 *
 5 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
 6 */
 7
 8#ifndef _ASM_SWITCH_TO_H
 9#define _ASM_SWITCH_TO_H
10
11struct thread_struct;
12
13extern struct task_struct *__switch_to(struct task_struct *,
14	struct task_struct *,
15	struct task_struct *);
16
17#define switch_to(p, n, r) do {\
18	r = __switch_to((p), (n), (r));\
19} while (0)
20
21#endif /* _ASM_SWITCH_TO_H */