674 void truncate_pagecache(struct inode *inode, loff_t newsize)  in truncate_pagecache()  argument
676 	struct address_space *mapping = inode->i_mapping;  in truncate_pagecache()
707 void truncate_setsize(struct inode *inode, loff_t newsize)  in truncate_setsize()  argument
709 	loff_t oldsize = inode->i_size;  in truncate_setsize()
711 	i_size_write(inode, newsize);  in truncate_setsize()
713 		pagecache_isize_extended(inode, oldsize, newsize);  in truncate_setsize()
714 	truncate_pagecache(inode, newsize);  in truncate_setsize()
737 void pagecache_isize_extended(struct inode *inode, loff_t from, loff_t to)  in pagecache_isize_extended()  argument
739 	int bsize = i_blocksize(inode);  in pagecache_isize_extended()
744 	WARN_ON(to > inode->i_size);  in pagecache_isize_extended()
754 	page = find_lock_page(inode->i_mapping, index);  in pagecache_isize_extended()
782 void truncate_pagecache_range(struct inode *inode, loff_t lstart, loff_t lend)  in truncate_pagecache_range()  argument
784 	struct address_space *mapping = inode->i_mapping;  in truncate_pagecache_range()