1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __ALPHA_SWITCH_TO_H
 3#define __ALPHA_SWITCH_TO_H
 4
 5
 6struct task_struct;
 7extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct *);
 8
 9#define switch_to(P,N,L)						 \
10  do {									 \
11    (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \
12    check_mmu_context();						 \
13  } while (0)
14
15#endif /* __ALPHA_SWITCH_TO_H */