[patch 3/6] Use machine options to emulate -no-kvm-pit

Marcelo Tosatti
2012-10-03T10:55:40Z

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Commit e81dda195556e72f8cd294998296c1051aab30a8 from qemu-kvm.git.

From: Jan Kiszka <jan.kiszka@siemens.com>

Leave the related command line option in place, just
issuing a warning that it has no function anymore.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

Index: qemu-compat-kvm/vl.c
===================================================================
--- qemu-compat-kvm.orig/vl.c
+++ qemu-compat-kvm/vl.c
@@ -3066,7 +3066,11 @@ int main(int argc, char **argv, char **e
qemu_opts_parse(olist, "kernel_irqchip=off", 0);
break;
}
-
+ case QEMU_OPTION_no_kvm_pit: {
+ fprintf(stderr, "Warning: KVM PIT can no longer be disabled "
+ "separately.\n");
+ 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
@@ -2841,6 +2841,10 @@ 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)
+DEF("no-kvm-pit", 0, QEMU_OPTION_no_kvm_pit,
+ "-no-kvm-pit disable KVM kernel mode PIT\n",
+ QEMU_ARCH_I386)
+

HXCOMM This is the last statement. Insert new options before this line!
STEXI