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Use global properties to emulate -no-kvm-pit-reinjection

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Releases of qemu-kvm will be interrupted at qemu 1.3.0.
Users should switch to plain qemu releases.
To avoid breaking scenarios which are setup with command line
options specific to qemu-kvm, port these switches from qemu-kvm
to qemu.git.

Port -no-kvm-pit-reinjection.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Jan Kiszka 2012-10-05 14:51:42 -03:00 committed by Marcelo Tosatti
parent 4086bde8c0
commit c21fb4f8b8
2 changed files with 19 additions and 0 deletions
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4
qemu-options.hx
View File

@ -2888,6 +2888,10 @@ STEXI
Enable FIPS 140-2 compliance mode.
ETEXI
HXCOMM Deprecated by kvm-pit driver properties
DEF("no-kvm-pit-reinjection", HAS_ARG, QEMU_OPTION_no_kvm_pit_reinjection,
"", QEMU_ARCH_I386)
HXCOMM Deprecated (ignored)
DEF("no-kvm-pit", HAS_ARG, QEMU_OPTION_no_kvm_pit, "", QEMU_ARCH_I386)

15
vl.c
View File

@ -3176,6 +3176,21 @@ int main(int argc, char **argv, char **envp)
"separately.\n");
break;
}
case QEMU_OPTION_no_kvm_pit_reinjection: {
static GlobalProperty kvm_pit_lost_tick_policy[] = {
{
.driver = "kvm-pit",
.property = "lost_tick_policy",
.value = "discard",
},
{ /* end of list */ }
};
fprintf(stderr, "Warning: option deprecated, use "
"lost_tick_policy property of kvm-pit instead.\n");
qdev_prop_register_global_list(kvm_pit_lost_tick_policy);
break;
}
case QEMU_OPTION_usb:
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
if (machine_opts) {