33 void read_inline_data(struct page *page, struct page *ipage)  in read_inline_data()  argument
37 	if (PageUptodate(page))  in read_inline_data()
40 	f2fs_bug_on(F2FS_P_SB(page), page->index);  in read_inline_data()
42 	zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);  in read_inline_data()
46 	dst_addr = kmap_atomic(page);  in read_inline_data()
48 	flush_dcache_page(page);  in read_inline_data()
50 	SetPageUptodate(page);  in read_inline_data()
53 bool truncate_inline_inode(struct page *ipage, u64 from)  in truncate_inline_inode()
68 int f2fs_read_inline_data(struct inode *inode, struct page *page)  in f2fs_read_inline_data()  argument
70 	struct page *ipage;  in f2fs_read_inline_data()
74 		unlock_page(page);  in f2fs_read_inline_data()
83 	if (page->index)  in f2fs_read_inline_data()
84 		zero_user_segment(page, 0, PAGE_CACHE_SIZE);  in f2fs_read_inline_data()
86 		read_inline_data(page, ipage);  in f2fs_read_inline_data()
88 	SetPageUptodate(page);  in f2fs_read_inline_data()
90 	unlock_page(page);  in f2fs_read_inline_data()
94 int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)  in f2fs_convert_inline_page()  argument
103 	f2fs_bug_on(F2FS_I_SB(dn->inode), page->index);  in f2fs_convert_inline_page()
112 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_page()
114 	if (PageUptodate(page))  in f2fs_convert_inline_page()
117 	zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);  in f2fs_convert_inline_page()
121 	dst_addr = kmap_atomic(page);  in f2fs_convert_inline_page()
123 	flush_dcache_page(page);  in f2fs_convert_inline_page()
125 	SetPageUptodate(page);  in f2fs_convert_inline_page()
128 	dirty = clear_page_dirty_for_io(page);  in f2fs_convert_inline_page()
131 	set_page_writeback(page);  in f2fs_convert_inline_page()
133 	write_data_page(page, dn, &fio);  in f2fs_convert_inline_page()
136 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_page()
157 	struct page *ipage, *page;  in f2fs_convert_inline_inode()  local
160 	page = grab_cache_page(inode->i_mapping, 0);  in f2fs_convert_inline_inode()
161 	if (!page)  in f2fs_convert_inline_inode()
175 		err = f2fs_convert_inline_page(&dn, page);  in f2fs_convert_inline_inode()
181 	f2fs_put_page(page, 1);  in f2fs_convert_inline_inode()
185 int f2fs_write_inline_data(struct inode *inode, struct page *page)  in f2fs_write_inline_data()  argument
201 	f2fs_bug_on(F2FS_I_SB(inode), page->index);  in f2fs_write_inline_data()
204 	src_addr = kmap_atomic(page);  in f2fs_write_inline_data()
217 bool recover_inline_data(struct inode *inode, struct page *npage)  in recover_inline_data()
222 	struct page *ipage;  in recover_inline_data()
270 				struct qstr *name, struct page **res_page)  in find_in_inline_dir()
276 	struct page *ipage;  in find_in_inline_dir()
302 							struct page **p)  in f2fs_parent_inline_dir()
305 	struct page *ipage;  in f2fs_parent_inline_dir()
321 							struct page *ipage)  in make_empty_inline_dir()
341 static int f2fs_convert_inline_dir(struct inode *dir, struct page *ipage,  in f2fs_convert_inline_dir()
344 	struct page *page;  in f2fs_convert_inline_dir()  local
349 	page = grab_cache_page(dir->i_mapping, 0);  in f2fs_convert_inline_dir()
350 	if (!page)  in f2fs_convert_inline_dir()
358 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_dir()
359 	zero_user_segment(page, 0, PAGE_CACHE_SIZE);  in f2fs_convert_inline_dir()
361 	dentry_blk = kmap_atomic(page);  in f2fs_convert_inline_dir()
372 	SetPageUptodate(page);  in f2fs_convert_inline_dir()
373 	set_page_dirty(page);  in f2fs_convert_inline_dir()
388 	f2fs_put_page(page, 1);  in f2fs_convert_inline_dir()
396 	struct page *ipage;  in f2fs_add_inline_entry()
403 	struct page *page = NULL;  in f2fs_add_inline_entry()  local
422 		page = init_inode_metadata(inode, dir, name, ipage);  in f2fs_add_inline_entry()
423 		if (IS_ERR(page)) {  in f2fs_add_inline_entry()
424 			err = PTR_ERR(page);  in f2fs_add_inline_entry()
440 		update_inode(inode, page);  in f2fs_add_inline_entry()
441 		f2fs_put_page(page, 1);  in f2fs_add_inline_entry()
458 void f2fs_delete_inline_entry(struct f2fs_dir_entry *dentry, struct page *page,  in f2fs_delete_inline_entry()  argument
466 	lock_page(page);  in f2fs_delete_inline_entry()
467 	f2fs_wait_on_page_writeback(page, NODE);  in f2fs_delete_inline_entry()
469 	inline_dentry = inline_data_addr(page);  in f2fs_delete_inline_entry()
475 	set_page_dirty(page);  in f2fs_delete_inline_entry()
480 		f2fs_drop_nlink(dir, inode, page);  in f2fs_delete_inline_entry()
482 	f2fs_put_page(page, 1);  in f2fs_delete_inline_entry()
488 	struct page *ipage;  in f2fs_empty_inline_dir()
513 	struct page *ipage = NULL;  in f2fs_read_inline_dir()