Lines Matching refs:btnc
23 void nilfs_btnode_cache_clear(struct address_space *btnc) in nilfs_btnode_cache_clear() argument
25 invalidate_mapping_pages(btnc, 0, -1); in nilfs_btnode_cache_clear()
26 truncate_inode_pages(btnc, 0); in nilfs_btnode_cache_clear()
30 nilfs_btnode_create_block(struct address_space *btnc, __u64 blocknr) in nilfs_btnode_create_block() argument
32 struct inode *inode = NILFS_BTNC_I(btnc); in nilfs_btnode_create_block()
35 bh = nilfs_grab_buffer(inode, btnc, blocknr, BIT(BH_NILFS_Node)); in nilfs_btnode_create_block()
55 int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, in nilfs_btnode_submit_block() argument
60 struct inode *inode = NILFS_BTNC_I(btnc); in nilfs_btnode_submit_block()
64 bh = nilfs_grab_buffer(inode, btnc, blocknr, BIT(BH_NILFS_Node)); in nilfs_btnode_submit_block()
156 int nilfs_btnode_prepare_change_key(struct address_space *btnc, in nilfs_btnode_prepare_change_key() argument
160 struct inode *inode = NILFS_BTNC_I(btnc); in nilfs_btnode_prepare_change_key()
181 xa_lock_irq(&btnc->i_pages); in nilfs_btnode_prepare_change_key()
182 err = __xa_insert(&btnc->i_pages, newkey, opage, GFP_NOFS); in nilfs_btnode_prepare_change_key()
183 xa_unlock_irq(&btnc->i_pages); in nilfs_btnode_prepare_change_key()
195 err = invalidate_inode_pages2_range(btnc, newkey, newkey); in nilfs_btnode_prepare_change_key()
202 nbh = nilfs_btnode_create_block(btnc, newkey); in nilfs_btnode_prepare_change_key()
219 void nilfs_btnode_commit_change_key(struct address_space *btnc, in nilfs_btnode_commit_change_key() argument
238 xa_lock_irq(&btnc->i_pages); in nilfs_btnode_commit_change_key()
239 __xa_erase(&btnc->i_pages, oldkey); in nilfs_btnode_commit_change_key()
240 __xa_set_mark(&btnc->i_pages, newkey, PAGECACHE_TAG_DIRTY); in nilfs_btnode_commit_change_key()
241 xa_unlock_irq(&btnc->i_pages); in nilfs_btnode_commit_change_key()
259 void nilfs_btnode_abort_change_key(struct address_space *btnc, in nilfs_btnode_abort_change_key() argument
269 xa_erase_irq(&btnc->i_pages, newkey); in nilfs_btnode_abort_change_key()