diff options
| author | Sean Christopherson <seanjc@google.com> | 2026-09-21 10:44:45 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2026-09-26 00:49:49 -0400 |
| commit | 41e005e2c5126ccb906d6374b3b97fcb223f7f8f (patch) | |
| tree | ac1c093e9606619c49d23cb4fac88ce3ba898ff9 /tools/perf/scripts/python | |
| parent | 700f8d24436c45cb3cc8956f35c90a1b6a6487c2 (diff) | |
KVM: WARN if vCPU creation is in-progress when locking all vCPUs
Now that KVM holds kvm->lock for the entirety of vCPU creation, from when
created_vcpus is incremented until the new vCPU is fully onlined, WARN if
the impossible happens and KVM somehow sees a discrepancy between the
number of vCPUs "created" and "onlined".
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Jean-Christophe Guillain <jean-christophe@guillain.net>
Tested-by: Naveen N Rao (AMD) <naveen@kernel.org>
Message-ID: <20260921174445.911676-8-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions