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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
/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "virhostcpu.h"
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#include "virhostmem.h"
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#if WITH_QEMU
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# include "virmock.h"
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# include "qemu/qemu_capabilities.h"
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#endif
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int
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virHostCPUGetKVMMaxVCPUs(void)
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{
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return INT_MAX;
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}
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unsigned int
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virHostCPUGetMicrocodeVersion(virArch hostArch G_GNUC_UNUSED)
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{
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return 0;
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}
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#if WITH_QEMU
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static bool (*real_virQEMUCapsGetKVMSupportsSecureGuest)(virQEMUCaps *qemuCaps);
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bool
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virQEMUCapsGetKVMSupportsSecureGuest(virQEMUCaps *qemuCaps)
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{
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if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) &&
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virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST))
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return true;
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if (!real_virQEMUCapsGetKVMSupportsSecureGuest)
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VIR_MOCK_REAL_INIT(virQEMUCapsGetKVMSupportsSecureGuest);
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return real_virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps);
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}
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int
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virQEMUCapsProbeHVF(virQEMUCaps *qemuCaps G_GNUC_UNUSED)
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{
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return 0;
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}
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#endif
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int
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virHostMemGetTHPSize(unsigned long long *size)
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{
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/* Pretend Transparent Huge Page size is 2MiB. */
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*size = 2048;
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return 0;
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}
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