131 static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma)  in hugetlbfs_file_mmap()  argument
133 	struct inode *inode = file_inode(file);  in hugetlbfs_file_mmap()
137 	struct hstate *h = hstate_file(file);  in hugetlbfs_file_mmap()
176 	file_accessed(file);  in hugetlbfs_file_mmap()
200 hugetlb_get_unmapped_area_bottomup(struct file *file, unsigned long addr,  in hugetlb_get_unmapped_area_bottomup()  argument
203 	struct hstate *h = hstate_file(file);  in hugetlb_get_unmapped_area_bottomup()
216 hugetlb_get_unmapped_area_topdown(struct file *file, unsigned long addr,  in hugetlb_get_unmapped_area_topdown()  argument
219 	struct hstate *h = hstate_file(file);  in hugetlb_get_unmapped_area_topdown()
248 hugetlb_get_unmapped_area(struct file *file, unsigned long addr,  in hugetlb_get_unmapped_area()  argument
253 	struct hstate *h = hstate_file(file);  in hugetlb_get_unmapped_area()
262 		if (prepare_hugepage_range(file, addr, len))  in hugetlb_get_unmapped_area()
281 		return hugetlb_get_unmapped_area_topdown(file, addr, len,  in hugetlb_get_unmapped_area()
283 	return hugetlb_get_unmapped_area_bottomup(file, addr, len,  in hugetlb_get_unmapped_area()
324 	struct file *file = iocb->ki_filp;  in hugetlbfs_read_iter()  local
325 	struct hstate *h = hstate_file(file);  in hugetlbfs_read_iter()
326 	struct address_space *mapping = file->f_mapping;  in hugetlbfs_read_iter()
384 static int hugetlbfs_write_begin(struct file *file,  in hugetlbfs_write_begin()  argument
392 static int hugetlbfs_write_end(struct file *file, struct address_space *mapping,  in hugetlbfs_write_end()  argument
632 static long hugetlbfs_fallocate(struct file *file, int mode, loff_t offset,  in hugetlbfs_fallocate()  argument
635 	struct inode *inode = file_inode(file);  in hugetlbfs_fallocate()
680 	pseudo_vma.vm_file = file;  in hugetlbfs_fallocate()
1460 struct file *hugetlb_file_setup(const char *name, size_t size,  in hugetlb_file_setup()
1467 	struct file *file;  in hugetlb_file_setup()  local
1491 	file = ERR_PTR(-ENOSPC);  in hugetlb_file_setup()
1504 		file = ERR_PTR(-ENOMEM);  in hugetlb_file_setup()
1506 		file = alloc_file_pseudo(inode, mnt, name, O_RDWR,  in hugetlb_file_setup()
1508 	if (!IS_ERR(file))  in hugetlb_file_setup()
1509 		return file;  in hugetlb_file_setup()
1517 	return file;  in hugetlb_file_setup()