On Wed, Oct 03, 2012 at 07:52:57AM -0300, Marcelo Tosatti wrote:
> Commit 3ad763fcba5bd0ec5a79d4a9b6baeef119dd4a3d from qemu-kvm.git.
>
> From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
>
> Upstream is moving towards this mechanism, so start using it in qemu-kvm
> already to configure the specific defaults: kvm enabled on, just like
> in-kernel irqchips.
>
> Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
>
> Index: qemu-compat-kvm/vl.c
> ===================================================================
> --- qemu-compat-kvm.orig/vl.c
> +++ qemu-compat-kvm/vl.c
> @@ -3061,6 +3061,12 @@ int main(int argc, char **argv, char **e
> machine = machine_parse(optarg);
> }
> break;
> + case QEMU_OPTION_no_kvm_irqchip: {
> + olist = qemu_find_opts("machine");
> + qemu_opts_parse(olist, "kernel_irqchip=off", 0);
> + break;
> + }
> +
> case QEMU_OPTION_usb:
> usb_enabled = 1;
> break;
> Index: qemu-compat-kvm/qemu-options.hx
> ===================================================================
> --- qemu-compat-kvm.orig/qemu-options.hx
> +++ qemu-compat-kvm/qemu-options.hx
> @@ -2838,6 +2838,10 @@ STEXI
> Enable FIPS 140-2 compliance mode.
> ETEXI
>
> +DEF("no-kvm-irqchip", 0, QEMU_OPTION_no_kvm_irqchip,
> + "-no-kvm-irqchip disable KVM kernel mode PIC/IOAPIC/LAPIC\n",
> + QEMU_ARCH_I386)
> +
> HXCOMM This is the last statement. Insert new options before this line!
> STEXI
> @end table
>
As far as I understand, this option was not in QEMU, because this syntax
is considered as deprecated. Can we also add an output a warning message
in that case?
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aurelien@xxxxxxxxxxx http://www.aurel32.net
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