diff options
Diffstat (limited to 'include/linux/shmem_fs.h')
| -rw-r--r-- | include/linux/shmem_fs.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index d56fefef8905..7a35a6901221 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -78,6 +78,7 @@ extern void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end); extern int shmem_unuse(unsigned int type, bool frontswap, unsigned long *fs_pages_to_unuse); +extern bool shmem_huge_enabled(struct vm_area_struct *vma); extern unsigned long shmem_swap_usage(struct vm_area_struct *vma); extern unsigned long shmem_partial_swap_usage(struct address_space *mapping, pgoff_t start, pgoff_t end); @@ -114,15 +115,6 @@ static inline bool shmem_file(struct file *file) extern bool shmem_charge(struct inode *inode, long pages); extern void shmem_uncharge(struct inode *inode, long pages); -#ifdef CONFIG_TRANSPARENT_HUGE_PAGECACHE -extern bool shmem_huge_enabled(struct vm_area_struct *vma); -#else -static inline bool shmem_huge_enabled(struct vm_area_struct *vma) -{ - return false; -} -#endif - #ifdef CONFIG_SHMEM extern int shmem_mcopy_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, |