On 08/27/2009 04:20 AM, Marcelo Tosatti wrote:
Split KVM_REQ_KICKED in two bits: KVM_VCPU_KICKED, to indicate
whether a vcpu has been IPI'ed, and KVM_VCPU_GUEST_MODE, in a separate
vcpu_state variable.
Unify remote requests with kvm_vcpu_kick.
Synchronous requests wait on KVM_VCPU_GUEST_MODE, via wait_on_bit/wake_up_bit.
I did miss guest_mode.
+ unsigned long vcpu_state;
Why not bool guest_mode? Saves two atomics per exit.
--
error compiling committee.c: too many arguments to function
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