The first patch updates linux headers to add ioeventfd read support while the second patch can be used to test the ioeventfd read feature with kvm-unit-test which reads from specified guest addres. Make sure the address provided in kvm_set_ioeventfd_read matches with address in x86/ioeventfd_read test in kvm-unit-tests. Amey Narkhede (2): linux-headers: Add support for reads in ioeventfd kvm: Add ioeventfd read test code accel/kvm/kvm-all.c | 55 +++++++++++++++++++++++++++++++++++++++ linux-headers/linux/kvm.h | 5 +++- 2 files changed, 59 insertions(+), 1 deletion(-) -- 2.28.0