[libvirt] [PATCH 1/2] xenconfig: set HVM pae/apic/acpi/ default to 1

[Wei Liu]

On Thu, Dec 18, 2014 at 05:14:48PM +0800, Chunyan Liu wrote:
> According to xm.config manual, HVM pae|apic|acpi feature default
> is 1 (enabled). But in conversion from xm config to libvirt xml,
> if xm config doesn't contain pae|apic|acpi, it sets default value
> to 0, this causes some problems in HVM guest.
> 
> Update parser codes to set HVM pae|apic|acpi default value to 1
> to match xm config convension.
> 
> Signed-off-by: Chunyan Liu <cyliu at suse.com>

Reviewed-by: Wei Liu <wei.liu2 at citrix.com>

> ---
>  src/xenconfig/xen_common.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/src/xenconfig/xen_common.c b/src/xenconfig/xen_common.c
> index 25bdf26..221509a 100644
> --- a/src/xenconfig/xen_common.c
> +++ b/src/xenconfig/xen_common.c
> @@ -512,17 +512,17 @@ xenParseCPUFeatures(virConfPtr conf, virDomainDefPtr def)
>          return -1;
>  
>      if (STREQ(def->os.type, "hvm")) {
> -        if (xenConfigGetBool(conf, "pae", &val, 0) < 0)
> +        if (xenConfigGetBool(conf, "pae", &val, 1) < 0)
>              return -1;
>  
>          else if (val)
>              def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_TRISTATE_SWITCH_ON;
> -        if (xenConfigGetBool(conf, "acpi", &val, 0) < 0)
> +        if (xenConfigGetBool(conf, "acpi", &val, 1) < 0)
>              return -1;
>  
>          else if (val)
>              def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_TRISTATE_SWITCH_ON;
> -        if (xenConfigGetBool(conf, "apic", &val, 0) < 0)
> +        if (xenConfigGetBool(conf, "apic", &val, 1) < 0)
>              return -1;
>  
>          else if (val)
> -- 
> 1.8.4.5