Re: [PATCH v1] tools: add virt-host-validate-ch for ch driver

Signed-off-by: Wei-Chen Chen <weicche(a)microsoft.com&gt; Signed-off-by: Praveen K Paladugu <prapal(a)linux.microsoft.com&gt; --- po/POTFILES.in | 1 + tools/meson.build | 5 +++ tools/virt-host-validate-ch.c | 85 +++++++++++++++++++++++++++++++++++ tools/virt-host-validate-ch.h | 24 ++++++++++ tools/virt-host-validate.c | 12 +++++ 5 files changed, 127 insertions(+) create mode 100644 tools/virt-host-validate-ch.c create mode 100644 tools/virt-host-validate-ch.h diff --git a/po/POTFILES.in b/po/POTFILES.in index c200d7452a..b554cf08ca 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -369,6 +369,7 @@ @SRCDIR(a)tools/virsh.h @SRCDIR(a)tools/virt-admin.c @SRCDIR(a)tools/virt-host-validate-bhyve.c +@SRCDIR(a)tools/virt-host-validate-ch.c @SRCDIR(a)tools/virt-host-validate-common.c @SRCDIR(a)tools/virt-host-validate-lxc.c @SRCDIR(a)tools/virt-host-validate-qemu.c diff --git a/tools/meson.build b/tools/meson.build index 2acf7b0aaf..bf0eab8b6b 100644 --- a/tools/meson.build +++ b/tools/meson.build @@ -58,6 +58,11 @@ if conf.has('WITH_HOST_VALIDATE') 'virt-host-validate-bhyve.c', ] endif + if conf.has('WITH_CH') + virt_host_validate_sources += [ + 'virt-host-validate-ch.c', + ] + endif executable( 'virt-host-validate', diff --git a/tools/virt-host-validate-ch.c b/tools/virt-host-validate-ch.c new file mode 100644 index 0000000000..a6d8a01d1b --- /dev/null +++ b/tools/virt-host-validate-ch.c @@ -0,0 +1,85 @@ +/* + * Copyright Microsoft Corp. 2020-2021 + * + * virt-host-validate-ch.c: Sanity check a CH hypervisor host

+ * + * 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 "virarch.h" +#include "virbitmap.h" +#include "virt-host-validate-ch.h" +#include "virt-host-validate-common.h" + +int virHostValidateCh(void) +{ + int ret = 0; + virBitmap *flags; + bool hasHwVirt = false; + bool hasVirtFlag = false; + virArch arch = virArchFromHost(); + const char *kvmhint = + _("Check that CPU and firmware supports virtualization " + "and kvm module is loaded"); +

+ if (!(flags = virHostValidateGetCPUFlags())) + return -1; + + // Cloud-Hypervisor only supports x86_64 and aarch64