diff options
Diffstat (limited to 'include/linux/hugetlb.h')
| -rw-r--r-- | include/linux/hugetlb.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 31e665fbcf76..46bfb702e7d6 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -516,6 +516,14 @@ static inline void hugetlb_count_sub(long l, struct mm_struct *mm) { atomic_long_sub(l, &mm->hugetlb_usage); } + +#ifndef set_huge_swap_pte_at +static inline void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pte, unsigned long sz) +{ + set_huge_pte_at(mm, addr, ptep, pte); +} +#endif #else /* CONFIG_HUGETLB_PAGE */ struct hstate {}; #define alloc_huge_page(v, a, r) NULL @@ -565,6 +573,11 @@ static inline void hugetlb_report_usage(struct seq_file *f, struct mm_struct *m) static inline void hugetlb_count_sub(long l, struct mm_struct *mm) { } + +static inline void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pte, unsigned long sz) +{ +} #endif /* CONFIG_HUGETLB_PAGE */ static inline spinlock_t *huge_pte_lock(struct hstate *h, |