Re: [PATCH 2/4] libxl: make use of e820_host feature

Signed-off-by: Marek Marczykowski-Górecki <marmarek(a)invisiblethingslab.com&gt;

--- src/libxl/libxl_conf.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index b3f67f8..05d671b 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -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 */