From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 23 Feb 2023 09:09:46 +0000 (+0100)
Subject: qemu: Always assume support for QEMU_CAPS_IOTHREAD_POLLING
X-Git-Tag: v9.2.0-rc1~214
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a5645d3f7ef1505386684129d202436c95c7cce;p=thirdparty%2Flibvirt.git

qemu: Always assume support for QEMU_CAPS_IOTHREAD_POLLING

iothread polling mode and the corresponding properties were added in
qemu-2.9 ( 0d9d86fb4df4882b ). We can always assume that qemu supports
them.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 0ccb69f716..0015853832 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -5055,12 +5055,6 @@ qemuDomainHotplugModIOThread(virDomainObj *vm,
     qemuDomainObjPrivate *priv = vm->privateData;
     int rc;
 
-    if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_IOTHREAD_POLLING)) {
-        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                       _("IOThreads polling is not supported for this QEMU"));
-        return -1;
-    }
-
     qemuDomainObjEnterMonitor(vm);
 
     rc = qemuMonitorSetIOThread(priv->mon, &iothread);