tools/kvm_stat: remove pid filter on empty input
authorStefan Raspl <raspl@linux.vnet.ibm.com>
Fri, 10 Mar 2017 12:40:09 +0000 (13:40 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 29 Mar 2017 10:01:29 +0000 (12:01 +0200)
commitbe03ea3b77387db36617d71d60ee182a866fb9cd
tree08218d9b4795c61e093e67c46a2eb86520ad91ba
parenta24e85f6a69f09a9d09a86110a6bb168c60610ef
tools/kvm_stat: remove pid filter on empty input

Improve consistency in the interactive dialogue for pid filtering by
removing any filters on empty input (in addition to entering 0).

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Reviewed-by: Janosch Frank <frankja@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