Sebastien Boeuf 0f1ab38ded hypervisor: kvm: Make MSRs set/get more flexible ... Based on the way KVM_GET_MSRS and KVM_SET_MSRS work, both function are very unlikely to fail, as they simply stop looping through the list of MSRs as soon as getting or setting one fails. This is causing some issues with the snapshot/restore feature, as on some platforms, we only save a subset of the list of MSRs, leading to unproper way of saving the VM. The way to address this issue is by checking the number of MSRs get/set matches the expected amount from the list. In case it does not match, we simply ignore the failing MSR and continue getting/setting the rest of the list. By doing this by iterations, we end up getting/setting as many MSRs as the platform can support. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>		2020-08-05 14:52:35 +01:00
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src	hypervisor: kvm: Make MSRs set/get more flexible	2020-08-05 14:52:35 +01:00
Cargo.toml	hypervisor: kvm: Make MSRs set/get more flexible	2020-08-05 14:52:35 +01:00