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libxl: make use of e820_host feature

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Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
This commit is contained in:
Marek Marczykowski-Górecki 2020-04-14 04:37:05 +02:00 committed by Jim Fehlig
parent b7d6648d43
commit 5749395bfd
1 changed files with 14 additions and 0 deletions
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14
src/libxl/libxl_conf.c
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@ -692,6 +692,20 @@ libxlMakeDomBuildInfo(virDomainDefPtr def,
b_info->u.pv.kernel = g_strdup(def->os.kernel);
}
b_info->u.pv.ramdisk = g_strdup(def->os.initrd);
if (def->features[VIR_DOMAIN_FEATURE_XEN] == VIR_TRISTATE_SWITCH_ON) {
switch ((virTristateSwitch) def->xen_features[VIR_DOMAIN_XEN_E820_HOST]) {
case VIR_TRISTATE_SWITCH_ON:
libxl_defbool_set(&b_info->u.pv.e820_host, true);
break;
case VIR_TRISTATE_SWITCH_OFF:
libxl_defbool_set(&b_info->u.pv.e820_host, false);
break;
case VIR_TRISTATE_SWITCH_ABSENT:
case VIR_TRISTATE_SWITCH_LAST:
break;
}
}
}
/* only the 'xen' balloon device model is supported */