| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_X86_HUGETLB_H | ||||
| 3 | #define _ASM_X86_HUGETLB_H | ||||
| 4 | |||||
| 5 | #include <asm/page.h> | ||||
| 6 | #include <asm-generic/hugetlb.h> | ||||
| 7 | |||||
| 8 | #define hugepages_supported() boot_cpu_has(X86_FEATURE_PSE) | ||||
| 9 | |||||
| 10 | static inline int is_hugepage_only_range(struct mm_struct *mm, | ||||
| 11 | unsigned long addr, | ||||
| 12 | unsigned long len) { | ||||
| 13 | return 0; | ||||
| 14 | } | ||||
| 15 | |||||
| 16 | static inline void arch_clear_hugepage_flags(struct page *page) | ||||
| 17 | { | ||||
| 18 | } | ||||
| 19 | |||||
| 20 | #endif /* _ASM_X86_HUGETLB_H */ | ||||