On 9/18/20 1:31 PM, Daniel P. Berrangé wrote:
On Wed, Sep 16, 2020 at 11:09:31AM +0200, Michal Privoznik wrote:
> On 9/10/20 6:18 AM, Marek Marczykowski-Górecki wrote:
>> b_info->u.hvm.{acpi,apic} are deprecated. But also, on recent libxl
>> version (4.14) the old one seems to be broken. While libxl part should
>> be fixed too, update the usage here and at some point drop support for
>> the old version.
>> b_info->acpi was added in Xen 4.8
>> b_info->apic was added in Xen 4.10
>> Xen 4.10 is the oldest version that still has security support (until
>> December 2020).
>>
>> Signed-off-by: Marek Marczykowski-Górecki
<marmarek(a)invisiblethingslab.com>
>> ---
>> src/libxl/libxl_conf.c | 13 +++++++++++++
>> tests/libxlxml2domconfigdata/basic-hvm.json | 4 ++--
>> tests/libxlxml2domconfigdata/cpu-shares-hvm.json | 4 ++--
>> .../libxlxml2domconfigdata/fullvirt-acpi-slic.json | 4 ++--
>> .../fullvirt-cpuid-legacy-nest.json | 4 ++--
>> tests/libxlxml2domconfigdata/fullvirt-cpuid.json | 4 ++--
>> .../max-eventchannels-hvm.json | 4 ++--
>> tests/libxlxml2domconfigdata/max-gntframes-hvm.json | 4 ++--
>> tests/libxlxml2domconfigdata/moredevs-hvm.json | 4 ++--
>> .../libxlxml2domconfigdata/variable-clock-hvm.json | 4 ++--
>> .../vnuma-hvm-legacy-nest.json | 4 ++--
>> tests/libxlxml2domconfigdata/vnuma-hvm.json | 4 ++--
>> 12 files changed, 35 insertions(+), 22 deletions(-)
>
> This looks good to me.
>
> Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com>
>
> I'll wait a bit with pushing it though in case Jim wants to chime in.
This broke the build on Ubuntu 1804 due to tests failing
TEST: libxlxml2domconfigtest
.!!!!.!!!! 10 FAIL
Oh, Ubuntu 18.04 has libxen-dev-4.9.2 and I'm not sure about FreeBSD,
but probably something old too. So we can't use xen 4.10 APIs even
though it was released 3 years ago.
Unfortunately, we will have to support Ubuntu 18.04 for quite some time
because 20.04 was released only a while ago and we have this two year
transition period:
https://libvirt.org/platforms.html
Marek, are you okay with me reverting the patch?
Michal