d0a92b353e
Clean up the error handling in kvm_init_vcpu so we can see what went wrong more easily. Make it take an Error ** and fill it out with what failed, including the cpu id, so you can tell if it only fails at a given ID. Replace the remaining DPRINTF by a trace. This turns a: kvm_init_vcpu failed: Invalid argument into: kvm_init_vcpu: kvm_get_vcpu failed (256): Invalid argument and with the trace you then get to see: 19049@1595520414.310107:kvm_init_vcpu index: 169 id: 212 19050@1595520414.310635:kvm_init_vcpu index: 170 id: 256 qemu-system-x86_64: kvm_init_vcpu: kvm_get_vcpu failed (256): Invalid argument which makes stuff a lot more obvious. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200723160915.129069-1-dgilbert@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| kvm-all.c | ||
| kvm-cpus.c | ||
| kvm-cpus.h | ||
| meson.build | ||
| sev-stub.c | ||
| trace-events | ||
| trace.h | ||