Messages in this thread | | | From | Cathy Avery <> | Subject | [PATCH kvm-unit-tests v2 0/3] svm: INIT test and test_run on selected vcpu | Date | Fri, 17 Jul 2020 07:34:19 -0400 |
| |
INIT intercept test and the ability to execute test_run on a selected vcpu
Changes from v1:
1) Incorporated feedback: - DR6/DR7/CR2/DEBUGCTL should not be need. - HSAVE should be set to a different page for each vCPU - The on_cpu to set EFER should be in setup_svm - The on_cpu to set cr0/cr3/cr4 should be in setup_vm.
2) Execute tests on selected vcpu using on_cpu_async so the tests may use the on_cpu functions without causing an ipi_lock deadlock.
3) Added additional test svm_init_startup_test which inits the vcpu and restarts with sipi.
Cathy Avery (3): svm: Add ability to execute test via test_run on a vcpu other than vcpu 0 svm: INIT and STARTUP ipi test svm: INIT intercept test
lib/x86/vm.c | 18 +++++++++ lib/x86/vm.h | 7 ++++ x86/cstart64.S | 1 + x86/svm.c | 24 +++++++++++- x86/svm.h | 2 + x86/svm_tests.c | 97 +++++++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 148 insertions(+), 1 deletion(-)
-- 2.20.1
| |