diff options
| author | Sean Christopherson <seanjc@google.com> | 2022-11-17 03:23:49 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-11-17 03:57:59 +0300 |
| commit | 1cec8bbc1764964de24d19983fbf9fee6ce3c09d (patch) | |
| tree | 21c147f57f970c305433f33af1759946d34ac835 /tools/testing/selftests/kvm/aarch64/debug-exceptions.c | |
| parent | 7812d80c0f89c2b610558e09647736b6632beb08 (diff) | |
| download | linux-1cec8bbc1764964de24d19983fbf9fee6ce3c09d.tar.xz | |
KVM: arm64: selftests: Disable single-step with correct KVM define
Disable single-step by setting debug.control to KVM_GUESTDBG_ENABLE,
not to SINGLE_STEP_DISABLE. The latter is an arbitrary test enum that
just happens to have the same value as KVM_GUESTDBG_ENABLE, and so
effectively disables single-step debug.
No functional change intended.
Cc: Reiji Watanabe <reijiw@google.com>
Fixes: b18e4d4aebdd ("KVM: arm64: selftests: Add a test case for KVM_GUESTDBG_SINGLESTEP")
Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20221117002350.2178351-2-seanjc@google.com
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/testing/selftests/kvm/aarch64/debug-exceptions.c')
| -rw-r--r-- | tools/testing/selftests/kvm/aarch64/debug-exceptions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c index 878c334607e1..0316f225d36a 100644 --- a/tools/testing/selftests/kvm/aarch64/debug-exceptions.c +++ b/tools/testing/selftests/kvm/aarch64/debug-exceptions.c @@ -369,7 +369,7 @@ void test_single_step_from_userspace(int test_cnt) KVM_GUESTDBG_SINGLESTEP; ss_enable = true; } else { - debug.control = SINGLE_STEP_DISABLE; + debug.control = KVM_GUESTDBG_ENABLE; ss_enable = false; } |