diff options
Diffstat (limited to 'src/cpu/kvm/base.hh')
| -rw-r--r-- | src/cpu/kvm/base.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cpu/kvm/base.hh b/src/cpu/kvm/base.hh index 5a0b80b15..8191d9d92 100644 --- a/src/cpu/kvm/base.hh +++ b/src/cpu/kvm/base.hh @@ -241,6 +241,11 @@ class BaseKvmCPU : public BaseCPU * make sure that the KVM state is synchronized and that the TC is * invalidated after entering KVM. * + * @note This method does not normally cause any state + * transitions. However, if it may suspend the CPU by suspending + * the thread, which leads to a transition to the Idle state. In + * such a case, kvm <i>must not</i> be entered. + * * @param ticks Number of ticks to execute, set to 0 to exit * immediately after finishing pending operations. * @return Number of ticks executed (see note) |