tcp_vm_ops 1728 net/ipv4/tcp.c static const struct vm_operations_struct tcp_vm_ops = { tcp_vm_ops 1741 net/ipv4/tcp.c vma->vm_ops = &tcp_vm_ops; tcp_vm_ops 1769 net/ipv4/tcp.c if (!vma || vma->vm_start > address || vma->vm_ops != &tcp_vm_ops) {