diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/huge_mm.h | 2 | ||||
| -rw-r--r-- | include/linux/shmem_fs.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 2f75713..7b7406e 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -156,6 +156,8 @@ void put_huge_zero_page(void); #define transparent_hugepage_enabled(__vma) 0 +static inline void prep_transhuge_page(struct page *page) {} + #define transparent_hugepage_flags 0UL static inline int split_huge_page_to_list(struct page *page, struct list_head *list) diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index ff2de4b..94eaaa2 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -71,6 +71,9 @@ static inline struct page *shmem_read_mapping_page( mapping_gfp_mask(mapping)); } +extern bool shmem_charge(struct inode *inode, long pages); +extern void shmem_uncharge(struct inode *inode, long pages); + #ifdef CONFIG_TMPFS extern int shmem_add_seals(struct file *file, unsigned int seals); |