| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef __ALPHA_SWITCH_TO_H | ||||
| 3 | #define __ALPHA_SWITCH_TO_H | ||||
| 4 | |||||
| 5 | |||||
| 6 | struct task_struct; | ||||
| 7 | extern 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 */ | ||||