cpus: remove tcg_halt_cond and tcg_cpu_thread globals This hides the tcg_halt_cond and tcg_cpu_thread global variables inside qemu_tcg_init_vcpu. Multi-threaded TCG will need one QemuCond and one QemuThread per virtual cpu, so it's preferrable to use cpu->halt_cond and cpu->thread. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Message-Id: <1439220437-23957-9-git-send-email-fred.konrad@greensocs.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>