Radim Krčmář 6c6e8360b3 KVM: perform a wake_up in kvm_make_all_cpus_request ... We want to have kvm_make_all_cpus_request() to be an optmized version of kvm_for_each_vcpu(i, vcpu, kvm) { kvm_make_request(vcpu, request); kvm_vcpu_kick(vcpu); } and kvm_vcpu_kick() wakes up the target vcpu. We know which requests do not need the wake up and use it to optimize the loop. Thanks to that, this patch doesn't change the behavior of current users (the all don't need the wake up) and only prepares for future where the wake up is going to be needed. I think that most requests do not need the wake up, so we would flip the bit then. Later on, kvm_make_request() will take care of kicking too, using this bit to make the decision whether to kick or not. Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2017-04-27 14:14:33 +02:00
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kvm	KVM: perform a wake_up in kvm_make_all_cpus_request	2017-04-27 14:14:33 +02:00
lib	KVM: eventfd: fix NULL deref irqbypass consumer	2017-01-12 14:42:34 +01:00
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