From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:35480) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uh1zD-0000bm-Ni for qemu-devel@nongnu.org; Mon, 27 May 2013 14:17:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Uh1zB-0002hE-6z for qemu-devel@nongnu.org; Mon, 27 May 2013 14:17:35 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:54019) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uh1zB-0002h3-2A for qemu-devel@nongnu.org; Mon, 27 May 2013 14:17:33 -0400 From: Stefano Stabellini Date: Mon, 27 May 2013 19:17:10 +0100 Message-ID: <1369678631-821-1-git-send-email-stefano.stabellini@eu.citrix.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH 1/2] xen: remove xen_vcpu_init List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: anthony.perard@citrix.com, pbonzini@redhat.com, aliguori@us.ibm.com, xen-devel@lists.xensource.com, Stefano Stabellini No need for xen_vcpu_init anymore: - the RTC emulator doesn't have any periodic timers continuously running even in absence of guest interactions anymore; - qemu_dummy_start_vcpu takes care of disabling TCG for us, so we don't need to do it manually here. Signed-off-by: Stefano Stabellini --- hw/i386/pc_piix.c | 1 - xen-all.c | 23 ----------------------- 2 files changed, 0 insertions(+), 24 deletions(-) diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 43ab480..1ef4cbf 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -324,7 +324,6 @@ static void pc_xen_hvm_init(QEMUMachineInitArgs *args) hw_error("xen hardware virtual machine initialisation failed"); } pc_init_pci_no_kvmclock(args); - xen_vcpu_init(); } #endif diff --git a/xen-all.c b/xen-all.c index 539a154..bc308f4 100644 --- a/xen-all.c +++ b/xen-all.c @@ -574,29 +574,6 @@ void qmp_xen_set_global_dirty_log(bool enable, Error **errp) } } -/* VCPU Operations, MMIO, IO ring ... */ - -static void xen_reset_vcpu(void *opaque) -{ - CPUState *cpu = opaque; - - cpu->halted = 1; -} - -void xen_vcpu_init(void) -{ - if (first_cpu != NULL) { - CPUState *cpu = ENV_GET_CPU(first_cpu); - - qemu_register_reset(xen_reset_vcpu, cpu); - xen_reset_vcpu(cpu); - } - /* if rtc_clock is left to default (host_clock), disable it */ - if (rtc_clock == host_clock) { - qemu_clock_enable(rtc_clock, false); - } -} - /* get the ioreq packets from share mem */ static ioreq_t *cpu_get_ioreq_from_shared_memory(XenIOState *state, int vcpu) { -- 1.7.2.5