On Fri, 7 Feb 2020 09:05:27 +0100 Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote: > On 06.02.20 10:41, Cornelia Huck wrote: > > On Mon, 3 Feb 2020 08:19:54 -0500 > > Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote: > > > >> From: Janosch Frank <frankja@xxxxxxxxxxxxx> > >> > >> Let's have some debug traces which stay around for longer than the > >> guest. > >> > >> Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx> > >> --- > >> arch/s390/kvm/kvm-s390.c | 10 +++++++++- > >> arch/s390/kvm/kvm-s390.h | 9 +++++++++ > >> arch/s390/kvm/pv.c | 21 +++++++++++++++++++-- > >> 3 files changed, 37 insertions(+), 3 deletions(-) > > You often seem to log in pairs (into the per-vm dbf and into the new uv > > dbf). Would it make sense to introduce a new helper for that, or is > > that overkill? > > I guess the logging will see several changes over time anyway. Let us start > with an initial variant. Fair enough.