diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-10-03 22:33:32 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-10-03 22:33:32 +0300 |
| commit | fe4d9e4abf622598bd199d0805d20afa12f70c92 (patch) | |
| tree | ccb8d2aff2c311be6a316a77c1955a8dac9749b8 /tools/testing/selftests/kvm/aarch64/psci_test.c | |
| parent | e779ce9d17c44a338b4fa3be8715e3b7eb9706f0 (diff) | |
| parent | b302ca52ba8235ff0e18c0fa1fa92b51784aef6a (diff) | |
| download | linux-fe4d9e4abf622598bd199d0805d20afa12f70c92.tar.xz | |
Merge tag 'kvmarm-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for v6.1
- Fixes for single-stepping in the presence of an async
exception as well as the preservation of PSTATE.SS
- Better handling of AArch32 ID registers on AArch64-only
systems
- Fixes for the dirty-ring API, allowing it to work on
architectures with relaxed memory ordering
- Advertise the new kvmarm mailing list
- Various minor cleanups and spelling fixes
Diffstat (limited to 'tools/testing/selftests/kvm/aarch64/psci_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/aarch64/psci_test.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/aarch64/psci_test.c b/tools/testing/selftests/kvm/aarch64/psci_test.c index f7621f6e938e..e0b9e81a3e09 100644 --- a/tools/testing/selftests/kvm/aarch64/psci_test.c +++ b/tools/testing/selftests/kvm/aarch64/psci_test.c @@ -1,12 +1,14 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * psci_cpu_on_test - Test that the observable state of a vCPU targeted by the - * CPU_ON PSCI call matches what the caller requested. + * psci_test - Tests relating to KVM's PSCI implementation. * * Copyright (c) 2021 Google LLC. * - * This is a regression test for a race between KVM servicing the PSCI call and - * userspace reading the vCPUs registers. + * This test includes: + * - A regression test for a race between KVM servicing the PSCI CPU_ON call + * and userspace reading the targeted vCPU's registers. + * - A test for KVM's handling of PSCI SYSTEM_SUSPEND and the associated + * KVM_SYSTEM_EVENT_SUSPEND UAPI. */ #define _GNU_SOURCE |