Re: [Qemu-devel] [PATCH v2 3/3] xen_machine_pv: do not create a dummy CPU in machine->init

2013-05-29 Thread Igor Mammedov
On Wed, 29 May 2013 14:29:51 +0200 Paolo Bonzini wrote: > Il 29/05/2013 14:11, Andreas Färber ha scritto: > >> xen_machine_pv uses cpu_x86_init, therefore it has been broken. > >> > >> This patch fixes the problem by removing the dummy CPU creation > >> altogether from xen_init_pv, relying on the

Re: [Qemu-devel] [PATCH v2 3/3] xen_machine_pv: do not create a dummy CPU in machine->init

2013-05-29 Thread Stefano Stabellini
On Wed, 29 May 2013, Paolo Bonzini wrote: > Il 29/05/2013 14:11, Andreas Färber ha scritto: > >> xen_machine_pv uses cpu_x86_init, therefore it has been broken. > >> > >> This patch fixes the problem by removing the dummy CPU creation > >> altogether from xen_init_pv, relying on the fact that QEMU

Re: [Qemu-devel] [PATCH v2 3/3] xen_machine_pv: do not create a dummy CPU in machine->init

2013-05-29 Thread Paolo Bonzini
Il 29/05/2013 14:11, Andreas Färber ha scritto: >> xen_machine_pv uses cpu_x86_init, therefore it has been broken. >> >> This patch fixes the problem by removing the dummy CPU creation >> altogether from xen_init_pv, relying on the fact that QEMU can now cope >> with a machine without an emulated C

Re: [Qemu-devel] [PATCH v2 3/3] xen_machine_pv: do not create a dummy CPU in machine->init

2013-05-29 Thread Andreas Färber
Am 29.05.2013 13:34, schrieb Stefano Stabellini: > This fixes a regression introduced by: > > commit 62fc403f11523169eb4264de31279745f48e3ecc > Author: Igor Mammedov > Date: Mon Apr 29 18:54:13 2013 +0200 > > target-i386: Attach ICC bus to CPU on its creation > > X86CPU should have pa

[Qemu-devel] [PATCH v2 3/3] xen_machine_pv: do not create a dummy CPU in machine->init

2013-05-29 Thread Stefano Stabellini
This fixes a regression introduced by: commit 62fc403f11523169eb4264de31279745f48e3ecc Author: Igor Mammedov Date: Mon Apr 29 18:54:13 2013 +0200 target-i386: Attach ICC bus to CPU on its creation X86CPU should have parent bus so it could provide bus for child APIC. The commit makes