SIGALRM-based timers removed.
tree0f4f4d1b43136853bfc711d4e0cd2162a3d1bb87
drwxr-xr-x - ipn
drwxr-xr-x - kernel-patch-ipn
drwxr-xr-x - vde-2
drwxr-xr-x - vdetelweb