In the first patch we define kvm_arch_crypto_set_masks, a new function to centralize the setup the APCB masks inside the CRYCB SIE satelite and add KVM_EVENT() to kvm_arch_crypto_set_masks and kvm_arch_crypto_clear_masks. In the second patch we replace the vfio_ap_mdev_copy_masks() by the new kvm_arch_crypto_set_masks() function. Pierre Morel (2): KVM: s390: Tracing APCB changes s390: vfio-ap: setup APCB mask using KVM dedicated function arch/s390/include/asm/kvm_host.h | 2 ++ arch/s390/kvm/kvm-s390.c | 41 +++++++++++++++++++++++++++++++++++++++ drivers/s390/crypto/vfio_ap_ops.c | 33 +++---------------------------- 3 files changed, 46 insertions(+), 30 deletions(-) -- 2.7.4