Rob Bradford 7be69edf51 hypervisor: kvm: Introduce Mutex around VcpuFd ... This is required as the VcpuFd::run and VcpuFd::set_immediate_exit methods now take a &mut self. I explored alternative solutions: 1. Using RefCell for runtime interior mutability - the Vcpu trait is Sync and it's not possible to use RefCell with types that are Sync. 2. Using UnsafeCell - the mutable reference nature of ::run and and ::set_kvm_immediate_exit was added for a reason so it unwise to bypass this. 3. Adjusting the trait interface to expose the &mut self - this requires an Arc<Mutex<>> around the hypervisor::vcpu::Vcpu object and was very intrusive. Signed-off-by: Rob Bradford <rbradford@rivosinc.com>		2024-04-25 20:53:53 +00:00
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src	hypervisor: kvm: Introduce Mutex around VcpuFd	2024-04-25 20:53:53 +00:00
Cargo.toml	build: Bump env_logger from 0.10.2 to 0.11.3	2024-04-18 00:29:58 +00:00