1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4 */
5
6 #ifndef _ASM_ARC_SWITCH_TO_H
7 #define _ASM_ARC_SWITCH_TO_H
8
9 #ifndef __ASSEMBLY__
10
11 #include <linux/sched.h>
12 #include <asm/dsp-impl.h>
13 #include <asm/fpu.h>
14
15 struct task_struct *__switch_to(struct task_struct *p, struct task_struct *n);
16
17 #define switch_to(prev, next, last) \
18 do { \
19 dsp_save_restore(prev, next); \
20 fpu_save_restore(prev, next); \
21 last = __switch_to(prev, next);\
22 mb(); \
23 } while (0)
24
25 #endif
26
27 #endif
28
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