mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 11:51:11 +00:00
1f14dbccbc
Successfully returning without doing anything is what the
function already does on non-Apple platforms.
When building on macOS, however, the check for HVF availability
will be performed. When running on bare metal, that will result
in the QEMU_CAPS_HVF flag being added to the virQEMUCaps
instance, and a bunch of error messages along the lines of
In 'tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml':
Offset 7557
Expect [c]
Actual [hvf'/>
<flag name=‘c]
showing up.
Up until now we hadn't noticed because our CI jobs run in VMs,
where HVF support is not available.
Reported-by: Christophe de Dinechin <dinechin@redhat.com>
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Christophe de Dinechin <dinechin@redhat.com>
Tested-by: Christophe de Dinechin <dinechin@redhat.com>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "virhostcpu.h"
|
|
#include "virhostmem.h"
|
|
|
|
#if WITH_QEMU
|
|
# include "virmock.h"
|
|
# include "qemu/qemu_capabilities.h"
|
|
#endif
|
|
|
|
int
|
|
virHostCPUGetKVMMaxVCPUs(void)
|
|
{
|
|
return INT_MAX;
|
|
}
|
|
|
|
unsigned int
|
|
virHostCPUGetMicrocodeVersion(virArch hostArch G_GNUC_UNUSED)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#if WITH_QEMU
|
|
static bool (*real_virQEMUCapsGetKVMSupportsSecureGuest)(virQEMUCaps *qemuCaps);
|
|
|
|
bool
|
|
virQEMUCapsGetKVMSupportsSecureGuest(virQEMUCaps *qemuCaps)
|
|
{
|
|
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) &&
|
|
virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST))
|
|
return true;
|
|
|
|
if (!real_virQEMUCapsGetKVMSupportsSecureGuest)
|
|
VIR_MOCK_REAL_INIT(virQEMUCapsGetKVMSupportsSecureGuest);
|
|
|
|
return real_virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps);
|
|
}
|
|
|
|
int
|
|
virQEMUCapsProbeHVF(virQEMUCaps *qemuCaps G_GNUC_UNUSED)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
int
|
|
virHostMemGetTHPSize(unsigned long long *size)
|
|
{
|
|
/* Pretend Transparent Huge Page size is 2MiB. */
|
|
*size = 2048;
|
|
return 0;
|
|
}
|