tcg: add options for enabling MTTCG

We know there will be cases where MTTCG won't work until additional work
is done in the front/back ends to support. It will however be useful to
be able to turn it on.

As a result MTTCG will default to off unless the combination is
supported. However the user can turn it on for the sake of testing.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
[AJB: move to -accel tcg,thread=multi|single, defaults]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
KONRAD Frederic 2017-02-23 18:29:08 +00:00 committed by Alex Bennée
parent 2093714314
commit 8d4e9146b3
6 changed files with 161 additions and 1 deletions

View file

@ -36,4 +36,6 @@ extern int smp_threads;
void list_cpus(FILE *f, fprintf_function cpu_fprintf, const char *optarg);
void qemu_tcg_configure(QemuOpts *opts, Error **errp);
#endif