tools/kvm_stat: display regex when set to non-default
authorStefan Raspl <raspl@linux.vnet.ibm.com>
Fri, 10 Mar 2017 12:40:11 +0000 (13:40 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 29 Mar 2017 10:01:30 +0000 (12:01 +0200)
commit72187dfa8e2686b748ad7485d0ca59ba993ba526
tree253ce5dd1eaf36fd05c518379e4d08054f20a7b3
parent0152c20f0400498774ae56067f8076cef312abc7
tools/kvm_stat: display regex when set to non-default

If a user defines a regex filter through the interactive command, display
the active regex in the header's second line.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
tools/kvm/kvm_stat/kvm_stat