On Thu, Dec 13, 2018 at 00:03:47 -0500, Emilio G. Cota wrote:
(snip)
> diff --git a/qom/cpu.c b/qom/cpu.c
> index aa15ea4af5..2ea5b1da08 100644
> --- a/qom/cpu.c
> +++ b/qom/cpu.c
> @@ -371,7 +371,6 @@ static void cpu_common_initfn(Object *obj)
> cpu->nr_cores = 1;
> cpu->nr_threads = 1;
Before we can switch from the BQL to per-CPU locks in
the CPU loop, we have to accommodate the fact that TCG
rr mode (i.e. !MTTCG) cannot work with separate per-vCPU
locks. That would lead to deadlock since we need a single
lock/condvar pair on which to wait for events that affect
any vCPU, e.g. in
