kernel.git/tools/testing/selftests/kvm/Makefile, branch linux-4.18.y

selftests: add headers_install to lib.mk

2018-10-18T07:18:13Z

[ Upstream commit b2d35fa5fc80c27e868e393dcab4c94a0d71737f ] If the kernel headers aren't installed we can't build all the tests. Add a new make target rule 'khdr' in the file lib.mk to generate the kernel headers and that gets include for every test-dir Makefile that includes lib.mk If the testdir in turn have its own sub-dirs the top_srcdir needs to be set to the linux-rootdir to be able to generate the kernel headers. Signed-off-by: Anders Roxell Reviewed-by: Fathi Boudra Signed-off-by: Shuah Khan (Samsung OSG) Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

KVM: selftests: exit with 0 status code when tests cannot be run

2018-05-11T09:21:12Z

Right now, skipped tests are returning a failure exit code if /dev/kvm does not exists. Consistently return a zero status code so that various scripts over the interwebs do not complain. Also return a zero status code if the KVM_CAP_SYNC_REGS capability is not present, and hardcode in the test the register kinds that are covered (rather than just using whatever value of KVM_SYNC_X86_VALID_FIELDS is provided by the kernel headers). Signed-off-by: Paolo Bonzini

kvm: selftests: add vmx_tsc_adjust_test

2018-04-16T15:50:23Z

The test checks the behavior of setting MSR_IA32_TSC in a nested guest, and the TSC_OFFSET VMCS field in general. It also introduces the testing infrastructure for Intel nested virtualization. Signed-off-by: Paolo Bonzini

kvm: selftests: add -std=gnu99 cflags

2018-04-12T16:36:41Z

lib/kvm_util.c: In function ‘kvm_memcmp_hva_gva’: lib/kvm_util.c:332:2: error: ‘for’ loop initial declarations are only allowed in C99 mode So add -std=gnu99 to CFLAGS Signed-off-by: Peng Hao Signed-off-by: Paolo Bonzini

kvm: selftests: add sync_regs_test

2018-04-04T17:11:00Z

This includes the infrastructure to map the test into the guest and run code from the test program inside a VM. Signed-off-by: Ken Hofsass Signed-off-by: Paolo Bonzini

kvm: selftests: add API testing infrastructure

2018-04-04T17:11:00Z

Testsuite contributed by Google and cleaned up by myself for inclusion in Linux. Signed-off-by: Ken Hofsass Signed-off-by: Paolo Bonzini