48 void read_inline_data(struct page *page, struct page *ipage)  in read_inline_data()  argument
52 	if (PageUptodate(page))  in read_inline_data()
55 	f2fs_bug_on(F2FS_P_SB(page), page->index);  in read_inline_data()
57 	zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);  in read_inline_data()
61 	dst_addr = kmap_atomic(page);  in read_inline_data()
63 	flush_dcache_page(page);  in read_inline_data()
65 	SetPageUptodate(page);  in read_inline_data()
68 bool truncate_inline_inode(struct page *ipage, u64 from)  in truncate_inline_inode()
83 int f2fs_read_inline_data(struct inode *inode, struct page *page)  in f2fs_read_inline_data()  argument
85 	struct page *ipage;  in f2fs_read_inline_data()
89 		unlock_page(page);  in f2fs_read_inline_data()
98 	if (page->index)  in f2fs_read_inline_data()
99 		zero_user_segment(page, 0, PAGE_CACHE_SIZE);  in f2fs_read_inline_data()
101 		read_inline_data(page, ipage);  in f2fs_read_inline_data()
103 	SetPageUptodate(page);  in f2fs_read_inline_data()
105 	unlock_page(page);  in f2fs_read_inline_data()
109 int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page)  in f2fs_convert_inline_page()  argument
116 		.page = page,  in f2fs_convert_inline_page()
121 	f2fs_bug_on(F2FS_I_SB(dn->inode), page->index);  in f2fs_convert_inline_page()
130 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_page()
132 	if (PageUptodate(page))  in f2fs_convert_inline_page()
135 	zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);  in f2fs_convert_inline_page()
139 	dst_addr = kmap_atomic(page);  in f2fs_convert_inline_page()
141 	flush_dcache_page(page);  in f2fs_convert_inline_page()
143 	SetPageUptodate(page);  in f2fs_convert_inline_page()
145 	set_page_dirty(page);  in f2fs_convert_inline_page()
148 	dirty = clear_page_dirty_for_io(page);  in f2fs_convert_inline_page()
151 	set_page_writeback(page);  in f2fs_convert_inline_page()
156 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_page()
177 	struct page *ipage, *page;  in f2fs_convert_inline_inode()  local
180 	page = grab_cache_page(inode->i_mapping, 0);  in f2fs_convert_inline_inode()
181 	if (!page)  in f2fs_convert_inline_inode()
195 		err = f2fs_convert_inline_page(&dn, page);  in f2fs_convert_inline_inode()
201 	f2fs_put_page(page, 1);  in f2fs_convert_inline_inode()
205 int f2fs_write_inline_data(struct inode *inode, struct page *page)  in f2fs_write_inline_data()  argument
221 	f2fs_bug_on(F2FS_I_SB(inode), page->index);  in f2fs_write_inline_data()
224 	src_addr = kmap_atomic(page);  in f2fs_write_inline_data()
237 bool recover_inline_data(struct inode *inode, struct page *npage)  in recover_inline_data()
242 	struct page *ipage;  in recover_inline_data()
292 			struct f2fs_filename *fname, struct page **res_page)  in find_in_inline_dir()
299 	struct page *ipage;  in find_in_inline_dir()
327 							struct page **p)  in f2fs_parent_inline_dir()
330 	struct page *ipage;  in f2fs_parent_inline_dir()
346 							struct page *ipage)  in make_empty_inline_dir()
370 static int f2fs_convert_inline_dir(struct inode *dir, struct page *ipage,  in f2fs_convert_inline_dir()
373 	struct page *page;  in f2fs_convert_inline_dir()  local
378 	page = grab_cache_page(dir->i_mapping, 0);  in f2fs_convert_inline_dir()
379 	if (!page) {  in f2fs_convert_inline_dir()
389 	f2fs_wait_on_page_writeback(page, DATA);  in f2fs_convert_inline_dir()
390 	zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);  in f2fs_convert_inline_dir()
392 	dentry_blk = kmap_atomic(page);  in f2fs_convert_inline_dir()
411 	SetPageUptodate(page);  in f2fs_convert_inline_dir()
412 	set_page_dirty(page);  in f2fs_convert_inline_dir()
427 	f2fs_put_page(page, 1);  in f2fs_convert_inline_dir()
435 	struct page *ipage;  in f2fs_add_inline_entry()
442 	struct page *page = NULL;  in f2fs_add_inline_entry()  local
462 		page = init_inode_metadata(inode, dir, name, ipage);  in f2fs_add_inline_entry()
463 		if (IS_ERR(page)) {  in f2fs_add_inline_entry()
464 			err = PTR_ERR(page);  in f2fs_add_inline_entry()
480 		update_inode(inode, page);  in f2fs_add_inline_entry()
481 		f2fs_put_page(page, 1);  in f2fs_add_inline_entry()
498 void f2fs_delete_inline_entry(struct f2fs_dir_entry *dentry, struct page *page,  in f2fs_delete_inline_entry()  argument
506 	lock_page(page);  in f2fs_delete_inline_entry()
507 	f2fs_wait_on_page_writeback(page, NODE);  in f2fs_delete_inline_entry()
509 	inline_dentry = inline_data_addr(page);  in f2fs_delete_inline_entry()
515 	set_page_dirty(page);  in f2fs_delete_inline_entry()
520 		f2fs_drop_nlink(dir, inode, page);  in f2fs_delete_inline_entry()
522 	f2fs_put_page(page, 1);  in f2fs_delete_inline_entry()
528 	struct page *ipage;  in f2fs_empty_inline_dir()
554 	struct page *ipage = NULL;  in f2fs_read_inline_dir()
582 	struct page *ipage;  in f2fs_inline_data_fiemap()