sigset_active 284 include/linux/kvm_host.h int sigset_active; sigset_active 2388 virt/kvm/kvm_main.c if (!vcpu->sigset_active) sigset_active 2402 virt/kvm/kvm_main.c if (!vcpu->sigset_active) sigset_active 2866 virt/kvm/kvm_main.c vcpu->sigset_active = 1; sigset_active 2869 virt/kvm/kvm_main.c vcpu->sigset_active = 0;