On 08/05/2016 12:05 PM, Marek Marczykowski-Górecki wrote:
> Otherwise starting PVH guest will result in "arch_setup_bootlate:
> mapping shared_info failed (pfn=..., rc=-1, errno: 12): Internal error".
>
> After this change the behaviour is the same as in `xl`.
>
> Signed-off-by: Marek Marczykowski-Górecki <marma...@invisiblethingslab.com>
> ---
> src/libxl/libxl_conf.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
This patch looks good and could nearly be committed independent of 1/2, but I'm
afraid "PVH" in the commit message could trick people into thinking the driver
supports creating pvh domains :-).
Regards,
Jim
>
> diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c
> index aa06586..155934c 100644
> --- a/src/libxl/libxl_conf.c
> +++ b/src/libxl/libxl_conf.c
> @@ -494,11 +494,6 @@ libxlMakeDomBuildInfo(virDomainDefPtr def,
> }
> }
> }
> -
> - /* Allow libxl to calculate shadow memory requirements */
> - b_info->shadow_memkb =
> - libxl_get_required_shadow_memory(b_info->max_memkb,
> - b_info->max_vcpus);
> } else {
> /*
> * For compatibility with the legacy xen toolstack, default to pygrub
> @@ -528,6 +523,11 @@ libxlMakeDomBuildInfo(virDomainDefPtr def,
> return -1;
> }
>
> + /* Allow libxl to calculate shadow memory requirements */
> + b_info->shadow_memkb =
> + libxl_get_required_shadow_memory(b_info->max_memkb,
> + b_info->max_vcpus);
> +
> return 0;
> }
>
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