On Wed, 28 Nov 2018 11:19:40 +0100 Michael Mueller <mimu@xxxxxxxxxxxxx> wrote: > Add the IAM (Interruption Alert Mask) to the architectue specific > kvm struct. This mask in the GISA is used to define for which ISC > a GIB alert can be issued. > > The functions kvm_s390_gisc_register() and kvm_s390_gisc_unregister() > are used to (un)register a GISC (guest ISC) with a virtual machine and > its GISA. > > Upon successful completion, kvm_s390_gisc_register() returns the > ISC to be used for GIB alert interruptions. A negative return code > indicates an error during registration. > > Signed-off-by: Michael Mueller <mimu@xxxxxxxxxxxxx> > --- > arch/s390/include/asm/kvm_host.h | 6 ++++++ > arch/s390/kvm/interrupt.c | 44 ++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 50 insertions(+) I've started at this and the following patches and have not found a place where the functions are called... leftover from a previous version?
