| /* 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 bool kvm_has_memrelinquish_services(void) { return false; } |
| 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__ */ |
