commit d1aa577228e6eeda3589c6480d994ee4bd0d23e5
author Philippe Mathieu-Daudé <philmd@linaro.org> Wed Apr 02 16:48:24 2025 +0200
committer Richard Henderson <richard.henderson@linaro.org> Wed Apr 23 15:07:32 2025 -0700
tree 25d67216d786bb75fcab7a6c89ad7a62411205d1
parent 61fc4c2bfaee8f4da75ce217911f103da7a8a69e

tcg: Convert TCGState::mttcg_enabled to TriState

Use the OnOffAuto type as 3-state.

Since the TCGState instance is zero-initialized, the
mttcg_enabled is initialzed as AUTO (ON_OFF_AUTO_AUTO).

In tcg_init_machine(), if mttcg_enabled is still AUTO,
set a default value (effectively inlining the
default_mttcg_enabled() method content).

In the tcg_get_thread() getter, consider AUTO / OFF states
as "single", otherwise ON is "multi".

Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>