diff options
Diffstat (limited to 'include/linux/hugetlb.h')
| -rw-r--r-- | include/linux/hugetlb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index c2b1801a160b..bc8d8370cd0d 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -66,6 +66,8 @@ int hugetlb_reserve_pages(struct inode *inode, long from, long to, vm_flags_t vm_flags); void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); int dequeue_hwpoisoned_huge_page(struct page *page); +bool isolate_huge_page(struct page *page, struct list_head *list); +void putback_active_hugepage(struct page *page); void copy_huge_page(struct page *dst, struct page *src); #ifdef CONFIG_ARCH_WANT_HUGE_PMD_SHARE @@ -134,6 +136,8 @@ static inline int dequeue_hwpoisoned_huge_page(struct page *page) return 0; } +#define isolate_huge_page(p, l) false +#define putback_active_hugepage(p) do {} while (0) static inline void copy_huge_page(struct page *dst, struct page *src) { } |