diff options
| author |   Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-03-26 16:55:51 +0100 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-04-01 05:14:19 -0400 |
| commit | 55626ca9c6909d077eca71bccbe15fef6e5ad917 (patch) | |
| tree | b52364355ce6812cb99333e47f47d4411710b6c2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: x86: Prevent 'hv_clock->system_time' from going negative in kvm_guest_time_update() (diff) | |
| download | wireguard-linux-55626ca9c6909d077eca71bccbe15fef6e5ad917.tar.xz wireguard-linux-55626ca9c6909d077eca71bccbe15fef6e5ad917.zip | |
selftests: kvm: Check that TSC page value is small after KVM_SET_CLOCK(0)
Add a test for the issue when KVM_SET_CLOCK(0) call could cause
TSC page value to go very big because of a signedness issue around
hv_clock->system_time.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210326155551.17446-3-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions