ext2_file_inode_operations  792 fs/ext2/ext2.h extern const struct inode_operations ext2_file_inode_operations;
ext2_file_inode_operations  198 fs/ext2/file.c const struct inode_operations ext2_file_inode_operations = {
ext2_file_inode_operations 1393 fs/ext2/inode.c 	inode->i_op = &ext2_file_inode_operations;