| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [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 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 16 | static inline void arch_clear_hugepage_flags(struct page *page) |
| 17 | { |
| 18 | } |
| 19 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 20 | #endif /* _ASM_X86_HUGETLB_H */ |