Hi, fourth version of this patch set. Changes: - make the cookie-less read/write function return 0 again on success and drop the changes at the callsites Cornelia Huck (2): KVM: kvm-io: support cookies KVM: s390: use cookies for ioeventfd arch/s390/kvm/diag.c | 15 +++++-- include/linux/kvm_host.h | 4 ++ virt/kvm/kvm_main.c | 106 ++++++++++++++++++++++++++++++++++++++++------- 3 files changed, 107 insertions(+), 18 deletions(-) -- 1.8.2.2 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html