hugetlbfs_file_operations 44 fs/hugetlbfs/inode.c const struct file_operations hugetlbfs_file_operations; hugetlbfs_file_operations 792 fs/hugetlbfs/inode.c inode->i_fop = &hugetlbfs_file_operations; hugetlbfs_file_operations 1085 fs/hugetlbfs/inode.c const struct file_operations hugetlbfs_file_operations = { hugetlbfs_file_operations 1414 fs/hugetlbfs/inode.c &hugetlbfs_file_operations); hugetlbfs_file_operations 287 include/linux/hugetlb.h extern const struct file_operations hugetlbfs_file_operations; hugetlbfs_file_operations 295 include/linux/hugetlb.h if (file->f_op == &hugetlbfs_file_operations)