40 void nilfs_btnode_cache_clear(struct address_space *btnc)  in nilfs_btnode_cache_clear()  argument
42 	invalidate_mapping_pages(btnc, 0, -1);  in nilfs_btnode_cache_clear()
43 	truncate_inode_pages(btnc, 0);  in nilfs_btnode_cache_clear()
47 nilfs_btnode_create_block(struct address_space *btnc, __u64 blocknr)  in nilfs_btnode_create_block()  argument
49 	struct inode *inode = btnc->host;  in nilfs_btnode_create_block()
52 	bh = nilfs_grab_buffer(inode, btnc, blocknr, BIT(BH_NILFS_Node));  in nilfs_btnode_create_block()
86 int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr,  in nilfs_btnode_submit_block()  argument
91 	struct inode *inode = btnc->host;  in nilfs_btnode_submit_block()
95 	bh = nilfs_grab_buffer(inode, btnc, blocknr, BIT(BH_NILFS_Node));  in nilfs_btnode_submit_block()
207 int nilfs_btnode_prepare_change_key(struct address_space *btnc,  in nilfs_btnode_prepare_change_key()  argument
211 	struct inode *inode = btnc->host;  in nilfs_btnode_prepare_change_key()
232 		xa_lock_irq(&btnc->i_pages);  in nilfs_btnode_prepare_change_key()
233 		err = __xa_insert(&btnc->i_pages, newkey, ofolio, GFP_NOFS);  in nilfs_btnode_prepare_change_key()
234 		xa_unlock_irq(&btnc->i_pages);  in nilfs_btnode_prepare_change_key()
246 		err = invalidate_inode_pages2_range(btnc, newkey, newkey);  in nilfs_btnode_prepare_change_key()
253 	nbh = nilfs_btnode_create_block(btnc, newkey);  in nilfs_btnode_prepare_change_key()
283 void nilfs_btnode_commit_change_key(struct address_space *btnc,  in nilfs_btnode_commit_change_key()  argument
302 		xa_lock_irq(&btnc->i_pages);  in nilfs_btnode_commit_change_key()
303 		__xa_erase(&btnc->i_pages, oldkey);  in nilfs_btnode_commit_change_key()
304 		__xa_set_mark(&btnc->i_pages, newkey, PAGECACHE_TAG_DIRTY);  in nilfs_btnode_commit_change_key()
305 		xa_unlock_irq(&btnc->i_pages);  in nilfs_btnode_commit_change_key()
334 void nilfs_btnode_abort_change_key(struct address_space *btnc,  in nilfs_btnode_abort_change_key()  argument
344 		xa_erase_irq(&btnc->i_pages, newkey);  in nilfs_btnode_abort_change_key()