From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NDi5q-0004sg-0d for qemu-devel@nongnu.org; Thu, 26 Nov 2009 12:25:22 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NDi5l-0004lH-NS for qemu-devel@nongnu.org; Thu, 26 Nov 2009 12:25:21 -0500 Received: from [199.232.76.173] (port=51786 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NDi5l-0004kr-1u for qemu-devel@nongnu.org; Thu, 26 Nov 2009 12:25:17 -0500 Received: from mx1.redhat.com ([209.132.183.28]:23082) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NDi5k-0004pW-GT for qemu-devel@nongnu.org; Thu, 26 Nov 2009 12:25:16 -0500 From: Glauber Costa Date: Thu, 26 Nov 2009 15:24:56 -0200 Message-Id: <1259256300-23937-4-git-send-email-glommer@redhat.com> In-Reply-To: <1259256300-23937-3-git-send-email-glommer@redhat.com> References: <1259256300-23937-1-git-send-email-glommer@redhat.com> <1259256300-23937-2-git-send-email-glommer@redhat.com> <1259256300-23937-3-git-send-email-glommer@redhat.com> Subject: [Qemu-devel] [PATCH 3/7] update halted state on mp_state sync List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: aliguori@us.ibm.com If we are using in-kernel irqchip, halted state belongs in the kernel. So everytime we grab kernel's idea of mpstate, we also need to propagate halted state to userspace. Signed-off-by: Glauber Costa --- target-i386/kvm.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index 78f6d65..1c4f660 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -825,6 +825,11 @@ static int kvm_get_mp_state(CPUState *env) return ret; } env->mp_state = mp_state.mp_state; + + if (kvm_irqchip_in_kernel()) { + env->halted = (env->mp_state == KVM_MP_STATE_HALTED); + } + return 0; } -- 1.6.5.2