From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JU6fo-0003WX-NO for qemu-devel@nongnu.org; Tue, 26 Feb 2008 15:45:12 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JU6fn-0003VM-E5 for qemu-devel@nongnu.org; Tue, 26 Feb 2008 15:45:12 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JU6fn-0003V4-47 for qemu-devel@nongnu.org; Tue, 26 Feb 2008 15:45:11 -0500 Received: from mx1.redhat.com ([66.187.233.31]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JU6fm-0002oO-IZ for qemu-devel@nongnu.org; Tue, 26 Feb 2008 15:45:10 -0500 From: Glauber Costa Date: Tue, 26 Feb 2008 16:56:44 -0300 Message-Id: <1204055805-32349-15-git-send-email-gcosta@redhat.com> In-Reply-To: <1204055805-32349-14-git-send-email-gcosta@redhat.com> References: <1204055805-32349-1-git-send-email-gcosta@redhat.com> <1204055805-32349-2-git-send-email-gcosta@redhat.com> <1204055805-32349-3-git-send-email-gcosta@redhat.com> <1204055805-32349-4-git-send-email-gcosta@redhat.com> <1204055805-32349-5-git-send-email-gcosta@redhat.com> <1204055805-32349-6-git-send-email-gcosta@redhat.com> <1204055805-32349-7-git-send-email-gcosta@redhat.com> <1204055805-32349-8-git-send-email-gcosta@redhat.com> <1204055805-32349-9-git-send-email-gcosta@redhat.com> <1204055805-32349-10-git-send-email-gcosta@redhat.com> <1204055805-32349-11-git-send-email-gcosta@redhat.com> <1204055805-32349-12-git-send-email-gcosta@redhat.com> <1204055805-32349-13-git-send-email-gcosta@redhat.com> <1204055805-32349-14-git-send-email-gcosta@redhat.com> Subject: [Qemu-devel] [PATCH 14/15] start a new cpu thread Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: kvm-devel@lists.sourceforge.net Cc: marcelo@kvack.org, glommer@gmail.com, qemu-devel@nongnu.org, Glauber Costa , chrisw@sous-sol.org spin up a new cpu thread if not yet running. Signed-off-by: Glauber Costa --- qemu/hw/acpi.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/qemu/hw/acpi.c b/qemu/hw/acpi.c index 5a6d1a8..e44c8b5 100644 --- a/qemu/hw/acpi.c +++ b/qemu/hw/acpi.c @@ -23,6 +23,9 @@ #include "qemu-timer.h" #include "sysemu.h" #include "i2c.h" #include "smbus.h" +#ifdef USE_KVM +#include "qemu-kvm.h" +#endif //#define DEBUG @@ -640,6 +643,19 @@ static void disable_processor(struct gpe void qemu_system_cpu_hot_add(int cpu, int state) { + CPUState *env; + + if ((state) && (!qemu_kvm_cpu_env(cpu))) { + env = pc_new_cpu(cpu, model, 1); + if (!env) { + fprintf(stderr, "cpu %d creation failed\n", cpu); + return; + } +#ifdef USE_KVM + kvm_init_new_ap(cpu, env); +#endif + } + qemu_set_irq(pm_state->irq, 1); gpe.up = 0; gpe.down = 0; -- 1.4.2