99 	struct inode *dir = mapping->host;  in nilfs_commit_chunk()  local
107 	if (pos + copied > dir->i_size)  in nilfs_commit_chunk()
108 		i_size_write(dir, pos + copied);  in nilfs_commit_chunk()
109 	if (IS_DIRSYNC(dir))  in nilfs_commit_chunk()
111 	err = nilfs_set_file_dirty(dir, nr_dirty);  in nilfs_commit_chunk()
118 	struct inode *dir = page->mapping->host;  in nilfs_check_page()  local
119 	struct super_block *sb = dir->i_sb;  in nilfs_check_page()
120 	unsigned int chunk_size = nilfs_chunk_size(dir);  in nilfs_check_page()
127 	if ((dir->i_size >> PAGE_SHIFT) == page->index) {  in nilfs_check_page()
128 		limit = dir->i_size & ~PAGE_MASK;  in nilfs_check_page()
161 		    dir->i_ino);  in nilfs_check_page()
180 		    dir->i_ino, error, (page->index << PAGE_SHIFT) + offs,  in nilfs_check_page()
188 		    dir->i_ino, (page->index << PAGE_SHIFT) + offs,  in nilfs_check_page()
195 static void *nilfs_get_page(struct inode *dir, unsigned long n,  in nilfs_get_page()  argument
198 	struct address_space *mapping = dir->i_mapping;  in nilfs_get_page()
336 nilfs_find_entry(struct inode *dir, const struct qstr *qstr,  in nilfs_find_entry()  argument
343 	unsigned long npages = dir_pages(dir);  in nilfs_find_entry()
345 	struct nilfs_inode_info *ei = NILFS_I(dir);  in nilfs_find_entry()
359 		char *kaddr = nilfs_get_page(dir, n, &page);  in nilfs_find_entry()
363 			kaddr += nilfs_last_byte(dir, n) - reclen;  in nilfs_find_entry()
366 					nilfs_error(dir->i_sb,  in nilfs_find_entry()
380 		if (unlikely(n > (dir->i_blocks >> (PAGE_SHIFT - 9)))) {  in nilfs_find_entry()
381 			nilfs_error(dir->i_sb,  in nilfs_find_entry()
383 			       dir->i_ino, dir->i_size,  in nilfs_find_entry()
384 			       (unsigned long long)dir->i_blocks);  in nilfs_find_entry()
397 struct nilfs_dir_entry *nilfs_dotdot(struct inode *dir, struct page **p)  in nilfs_dotdot()  argument
404 	de = nilfs_get_page(dir, 0, &page);  in nilfs_dotdot()
408 	limit = nilfs_last_byte(dir, 0);  /* is a multiple of chunk size */  in nilfs_dotdot()
409 	if (unlikely(!limit || le64_to_cpu(de->inode) != dir->i_ino ||  in nilfs_dotdot()
420 	if (unlikely((char *)next_de == (char *)de + nilfs_chunk_size(dir) ||  in nilfs_dotdot()
429 	nilfs_error(dir->i_sb, "directory #%lu %s", dir->i_ino, msg);  in nilfs_dotdot()
434 ino_t nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr)  in nilfs_inode_by_name()  argument
440 	de = nilfs_find_entry(dir, qstr, &page);  in nilfs_inode_by_name()
450 void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de,  in nilfs_set_link()  argument
465 	dir->i_mtime = inode_set_ctime_current(dir);  in nilfs_set_link()
473 	struct inode *dir = d_inode(dentry->d_parent);  in nilfs_add_link()  local
476 	unsigned int chunk_size = nilfs_chunk_size(dir);  in nilfs_add_link()
481 	unsigned long npages = dir_pages(dir);  in nilfs_add_link()
495 		kaddr = nilfs_get_page(dir, n, &page);  in nilfs_add_link()
500 		dir_end = kaddr + nilfs_last_byte(dir, n);  in nilfs_add_link()
513 				nilfs_error(dir->i_sb,  in nilfs_add_link()
554 	dir->i_mtime = inode_set_ctime_current(dir);  in nilfs_add_link()
555 	nilfs_mark_inode_dirty(dir);  in nilfs_add_link()
570 int nilfs_delete_entry(struct nilfs_dir_entry *dir, struct page *page)  in nilfs_delete_entry()  argument
579 	from = ((char *)dir - kaddr) & ~(nilfs_chunk_size(inode) - 1);  in nilfs_delete_entry()
580 	to = ((char *)dir - kaddr) + nilfs_rec_len_from_disk(dir->rec_len);  in nilfs_delete_entry()
583 	while ((char *)de < (char *)dir) {  in nilfs_delete_entry()
600 	dir->inode = 0;  in nilfs_delete_entry()