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vmm: cpu: Call vcpu configure() on the vCPU thread

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The function that programs the vCPUs is expected to be run from within
each vCPU thread.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2019-12-03 10:51:19 +00:00 committed by Sebastien Boeuf
parent 13503061e6
commit 17badfbff5
1 changed files with 6 additions and 1 deletions
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7
vmm/src/cpu.rs
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@ -502,7 +502,6 @@ impl CpuManager {
ioapic,
creation_ts,
)?;
vcpu.configure(entry_addr, &self.vm_memory, self.cpuid.clone())?;
let vcpu_thread_barrier = vcpu_thread_barrier.clone();
@ -510,6 +509,9 @@ impl CpuManager {
let vcpu_kill_signalled = self.vcpus_kill_signalled.clone();
let vcpu_pause_signalled = self.vcpus_pause_signalled.clone();
let vm_memory = self.vm_memory.clone();
let cpuid = self.cpuid.clone();
let handle = Some(
thread::Builder::new()
.name(format!("vcpu{}", vcpu.id))
@ -527,6 +529,9 @@ impl CpuManager {
.expect("Failed to register vcpu signal handler");
}
vcpu.configure(entry_addr, &vm_memory, cpuid)
.expect("Failed to configure vCPU");
// Block until all CPUs are ready.
vcpu_thread_barrier.wait();