File f3ef7daf-xenconfig-e820-host.patch of Package libvirt.15953
commit f3ef7dafc8a60e6e21ac31cbbc019aa76a34e523
Author: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Date: Tue Apr 14 04:37:06 2020 +0200
xenconfig: parse e820_host option
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
Index: libvirt-6.0.0/src/libxl/xen_common.c
===================================================================
--- libvirt-6.0.0.orig/src/libxl/xen_common.c
+++ libvirt-6.0.0/src/libxl/xen_common.c
@@ -592,6 +592,13 @@ xenParseCPUFeatures(virConfPtr conf,
def->clock.timers[def->clock.ntimers - 1] = timer;
}
+ } else {
+ if (xenConfigGetBool(conf, "e820_host", &val, 0) < 0) {
+ return -1;
+ } else if (val) {
+ def->features[VIR_DOMAIN_FEATURE_XEN] = VIR_TRISTATE_SWITCH_ON;
+ def->xen_features[VIR_DOMAIN_XEN_E820_HOST] = VIR_TRISTATE_SWITCH_ON;
+ }
}
return 0;
@@ -2138,6 +2145,12 @@ xenFormatCPUFeatures(virConfPtr conf, vi
(def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] ==
VIR_TRISTATE_SWITCH_ON) ? 1 : 0) < 0)
return -1;
+ } else {
+ if (def->features[VIR_DOMAIN_FEATURE_XEN] == VIR_TRISTATE_SWITCH_ON) {
+ if (def->xen_features[VIR_DOMAIN_XEN_E820_HOST] == VIR_TRISTATE_SWITCH_ON)
+ if (xenConfigSetInt(conf, "e820_host", 1) < 0)
+ return -1;
+ }
}
for (i = 0; i < def->clock.ntimers; i++) {