[PATCH V3 6/6] trace-cmd: Add --dom option which makes a domain directory to virt-server

Add --dom option which makes a domain directory to virt-server. When a user already knows domain name of a guest before running virt-server, trace-cmd should automatically set up I/Fs of the guest. By adding --dom option, trace-cmd creates a domain directory with 0710 and qemu group. This patch

[PATCH V3 6/6] trace-cmd: Add --dom option which makes a domain directory to virt-server

Add --dom option which makes a domain directory to virt-server. When a user already knows domain name of a guest before running virt-server, trace-cmd should automatically set up I/Fs of the guest. By adding --dom option, trace-cmd creates a domain directory with 0710 and qemu group. This patch