| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _ASM_X86_HUGETLB_H |
| #define _ASM_X86_HUGETLB_H |
| |
| #include <asm/page.h> |
| #include <asm-generic/hugetlb.h> |
| |
| #define hugepages_supported() boot_cpu_has(X86_FEATURE_PSE) |
| |
| static inline int is_hugepage_only_range(struct mm_struct *mm, |
| unsigned long addr, |
| unsigned long len) { |
| return 0; |
| } |
| |
| static inline void arch_clear_hugepage_flags(struct page *page) |
| { |
| } |
| |
| #ifdef CONFIG_ARCH_HAS_GIGANTIC_PAGE |
| static inline bool gigantic_page_supported(void) { return true; } |
| #endif |
| |
| #endif /* _ASM_X86_HUGETLB_H */ |
