From adf6c527b07b1399cae990d48fa7b87113bd5083 Mon Sep 17 00:00:00 2001 From: Liu Yu-B13201 Date: Mon, 28 Nov 2011 20:41:18 +0000 Subject: kvm-ppc: halt secondary cpus when guest reset When guest reset, we need to halt secondary cpus until guest kick them. This already works for tcg. The patch add the support for kvm. Signed-off-by: Liu Yu Signed-off-by: Alexander Graf [agraf: remove in-kernel irqchip code] (cherry picked from commit 157feeadbaec09fe4dca539a24f6f6d327d6eeb6) --- hw/ppce500_spin.c | 1 + target-ppc/kvm.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/ppce500_spin.c b/hw/ppce500_spin.c index cccd94073..2b527282b 100644 --- a/hw/ppce500_spin.c +++ b/hw/ppce500_spin.c @@ -112,6 +112,7 @@ static void spin_kick(void *data) env->halted = 0; env->exception_index = -1; + env->stopped = 0; qemu_cpu_kick(env); } diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index 429349fb9..9b2e605b6 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -504,7 +504,7 @@ void kvm_arch_post_run(CPUState *env, struct kvm_run *run) int kvm_arch_process_async_events(CPUState *env) { - return 0; + return env->halted; } static int kvmppc_handle_halt(CPUState *env) -- cgit v1.2.3