| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright (C) 2022 Google LLC | |
| * Author: Keir Fraser <[email protected]> | |
| */ | |
| #ifndef __MEM_RELINQUISH_H__ | |
| #define __MEM_RELINQUISH_H__ | |
| #ifdef CONFIG_MEMORY_RELINQUISH | |
| #include <asm/mem_relinquish.h> | |
| #else /* !CONFIG_MEMORY_RELINQUISH */ | |
| static inline void page_relinquish(struct page *page) { } | |
| static inline void post_page_relinquish_tlb_inv(void) { } | |
| #endif /* CONFIG_MEMORY_RELINQUISH */ | |
| #endif /* __MEM_RELINQUISH_H__ */ |