On 05/04/16 18:32, Alex Bennée wrote:
> diff --git a/qemu-options.hx b/qemu-options.hx
> index a770086..4eca704 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -3224,6 +3224,20 @@ Attach to existing xen domain.
> xend will use this when starting QEMU (XEN only).
> ETEXI
>
> +DEF("tcg", HAS_ARG, QEMU_OPTION_tcg, \
> + "-tcg [mttcg=on|off] control TCG options\n", QEMU_ARCH_ALL)
> +STEXI
> +@item -tcg
> +@findex -tcg
> +@table @option
> +@item mttcg=[on|off]
> +Control multi-threaded TCG. By default QEMU will enable multi-threaded
> +emulation for front/back-end combinations that are known to work. The
> +user may enable it against the defaults however odd guest behaviour
> +may occur.
> +@end table
> +ETEXI
Maybe we'd better use existing qemu accelerator framework and introduce
"-machine accel=mttcg" option?
Kind regards,
Sergey
