On 6/20/25 10:27, Philippe Mathieu-Daudé wrote:
Call TCG rebuild_tb_hflags() when transitioning from hardware accelerator to TCG.Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- accel/split/split-accel-ops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/accel/split/split-accel-ops.c b/accel/split/split-accel-ops.c index 615faf1d96b..4b058034252 100644 --- a/accel/split/split-accel-ops.c +++ b/accel/split/split-accel-ops.c @@ -40,6 +40,8 @@ static void *split_cpu_thread_routine(void *arg) assert(swc->allowed); assert(hwc->allowed);+ assert(swops->rebuild_tcg_tb_flags);+ rcu_register_thread(); sw_force_rcu = mttcg_vcpu_register(cpu);@@ -69,6 +71,7 @@ static void *split_cpu_thread_routine(void *arg)r = hwops->exec_vcpu_thread(cpu); trace_accel_split_exec_vcpu_thread_hw(r); } else { + swops->rebuild_tcg_tb_flags(cpu); r = swops->exec_vcpu_thread(cpu)
You should not need to do this before every exec, only on transitions. r~
