From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:43987) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ri5kl-0001vs-Tc for qemu-devel@nongnu.org; Tue, 03 Jan 2012 09:54:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ri5kk-0000Yb-Hu for qemu-devel@nongnu.org; Tue, 03 Jan 2012 09:54:15 -0500 Received: from cantor2.suse.de ([195.135.220.15]:40878 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ri5kk-0000YP-5u for qemu-devel@nongnu.org; Tue, 03 Jan 2012 09:54:14 -0500 From: Alexander Graf Date: Tue, 3 Jan 2012 16:08:15 +0100 Message-Id: <1325603302-12412-4-git-send-email-agraf@suse.de> In-Reply-To: <1325603302-12412-1-git-send-email-agraf@suse.de> References: <1325603302-12412-1-git-send-email-agraf@suse.de> Subject: [Qemu-devel] [PATCH 03/10] kvm-ppc: halt secondary cpus when guest reset List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "qemu-devel@nongnu.org Developers" Cc: Blue Swirl , Liu Yu , Aurelien Jarno From: Liu Yu-B13201 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] --- hw/ppce500_spin.c | 1 + target-ppc/kvm.c | 2 +- 2 files changed, 2 insertions(+), 1 deletions(-) diff --git a/hw/ppce500_spin.c b/hw/ppce500_spin.c index df74953..e7b1453 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 429349f..9b2e605 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) -- 1.6.0.2