On Wed, 20 Dec 2017 16:52:59 +0100 Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote: > From: Michael Mueller <mimu@xxxxxxxxxxxxxxxxxx> > > It is not required to take to a lock to protect access to the cpuflags > of the local interrupt structure of a vcpu as the performed operation > is an atomic_or. > > Signed-off-by: Michael Mueller <mimu@xxxxxxxxxxxxxxxxxx> > Reviewed-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > --- > arch/s390/kvm/interrupt.c | 2 -- > 1 file changed, 2 deletions(-) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
