48 	struct inode *dir = mapping->host;  in ufs_commit_chunk()  local
50 	inode_inc_iversion(dir);  in ufs_commit_chunk()
52 	if (pos+len > dir->i_size) {  in ufs_commit_chunk()
53 		i_size_write(dir, pos+len);  in ufs_commit_chunk()
54 		mark_inode_dirty(dir);  in ufs_commit_chunk()
59 static int ufs_handle_dirsync(struct inode *dir)  in ufs_handle_dirsync()  argument
63 	err = filemap_write_and_wait(dir->i_mapping);  in ufs_handle_dirsync()
65 		err = sync_inode_metadata(dir, 1);  in ufs_handle_dirsync()
75 ino_t ufs_inode_by_name(struct inode *dir, const struct qstr *qstr)  in ufs_inode_by_name()  argument
81 	de = ufs_find_entry(dir, qstr, &page);  in ufs_inode_by_name()
83 		res = fs32_to_cpu(dir->i_sb, de->d_ino);  in ufs_inode_by_name()
91 void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de,  in ufs_set_link()  argument
97 	unsigned len = fs16_to_cpu(dir->i_sb, de->d_reclen);  in ufs_set_link()
104 	de->d_ino = cpu_to_fs32(dir->i_sb, inode->i_ino);  in ufs_set_link()
105 	ufs_set_de_type(dir->i_sb, de, inode->i_mode);  in ufs_set_link()
110 		dir->i_mtime = inode_set_ctime_current(dir);  in ufs_set_link()
111 	mark_inode_dirty(dir);  in ufs_set_link()
112 	ufs_handle_dirsync(dir);  in ufs_set_link()
118 	struct inode *dir = page->mapping->host;  in ufs_check_page()  local
119 	struct super_block *sb = dir->i_sb;  in ufs_check_page()
127 	if ((dir->i_size >> PAGE_SHIFT) == page->index) {  in ufs_check_page()
128 		limit = dir->i_size & ~PAGE_MASK;  in ufs_check_page()
161 		  dir->i_ino  in ufs_check_page()
181 		   dir->i_ino, error, (page->index<<PAGE_SHIFT)+offs,  in ufs_check_page()
189 		   dir->i_ino, (page->index<<PAGE_SHIFT)+offs);  in ufs_check_page()
195 static struct page *ufs_get_page(struct inode *dir, unsigned long n)  in ufs_get_page()  argument
197 	struct address_space *mapping = dir->i_mapping;  in ufs_get_page()
235 struct ufs_dir_entry *ufs_dotdot(struct inode *dir, struct page **p)  in ufs_dotdot()  argument
237 	struct page *page = ufs_get_page(dir, 0);  in ufs_dotdot()
241 		de = ufs_next_entry(dir->i_sb,  in ufs_dotdot()
256 struct ufs_dir_entry *ufs_find_entry(struct inode *dir, const struct qstr *qstr,  in ufs_find_entry()  argument
259 	struct super_block *sb = dir->i_sb;  in ufs_find_entry()
264 	unsigned long npages = dir_pages(dir);  in ufs_find_entry()
266 	struct ufs_inode_info *ui = UFS_I(dir);  in ufs_find_entry()
269 	UFSD("ENTER, dir_ino %lu, name %s, namlen %u\n", dir->i_ino, name, namelen);  in ufs_find_entry()
284 		page = ufs_get_page(dir, n);  in ufs_find_entry()
288 			kaddr += ufs_last_byte(dir, n) - reclen;  in ufs_find_entry()
313 	struct inode *dir = d_inode(dentry->d_parent);  in ufs_add_link()  local
316 	struct super_block *sb = dir->i_sb;  in ufs_add_link()
322 	unsigned long npages = dir_pages(dir);  in ufs_add_link()
338 		page = ufs_get_page(dir, n);  in ufs_add_link()
344 		dir_end = kaddr + ufs_last_byte(dir, n);  in ufs_add_link()
357 				ufs_error(dir->i_sb, __func__,  in ufs_add_link()
400 	dir->i_mtime = inode_set_ctime_current(dir);  in ufs_add_link()
402 	mark_inode_dirty(dir);  in ufs_add_link()
403 	err = ufs_handle_dirsync(dir);  in ufs_add_link()
502 int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir,  in ufs_delete_entry()  argument
507 	unsigned from = ((char*)dir - kaddr) & ~(UFS_SB(sb)->s_uspi->s_dirblksize - 1);  in ufs_delete_entry()
508 	unsigned to = ((char*)dir - kaddr) + fs16_to_cpu(sb, dir->d_reclen);  in ufs_delete_entry()
521 	while ((char*)de < (char*)dir) {  in ufs_delete_entry()
540 	dir->d_ino = 0;  in ufs_delete_entry()
551 int ufs_make_empty(struct inode * inode, struct inode *dir)  in ufs_make_empty()  argument
553 	struct super_block * sb = dir->i_sb;  in ufs_make_empty()
583 	de->d_ino = cpu_to_fs32(sb, dir->i_ino);  in ufs_make_empty()
584 	ufs_set_de_type(sb, de, dir->i_mode);  in ufs_make_empty()