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qemuBuildIoEventFdStr: Always assume support for QEMU_CAPS_VIRTIO_IOEVENTFD

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The support for the 'ioeventfd' knob of virtio devices was introduced by
QEMU commit 25db9ebe15125 contained in v0.14.0-rc0 and it can't be
compiled out. Thus libvirt can assume it's support and remove
conditional code.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2021-10-04 15:17:35 +02:00
parent 6c3a85648c
commit 756ce0e50c
1 changed files with 2 additions and 2 deletions
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4
src/qemu/qemu_command.c
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@ -1346,9 +1346,9 @@ qemuBuildRomStr(virBuffer *buf,
static int static int
qemuBuildIoEventFdStr(virBuffer *buf, qemuBuildIoEventFdStr(virBuffer *buf,
virTristateSwitch use, virTristateSwitch use,
virQEMUCaps *qemuCaps) virQEMUCaps *qemuCaps G_GNUC_UNUSED)
{ {
if (use && virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_IOEVENTFD)) if (use)
virBufferAsprintf(buf, ",ioeventfd=%s", virBufferAsprintf(buf, ",ioeventfd=%s",
virTristateSwitchTypeToString(use)); virTristateSwitchTypeToString(use));
return 0; return 0;