Re: [PATCH v19 17/21] tests/avocado: s390x cpu topology test dedicated CPU

[Pierre Morel]

On 4/4/23 11:19, Cédric Le Goater wrote:
> On 4/3/23 18:29, Pierre Morel wrote:
> > A dedicated CPU in vertical polarization can only have
> > a high entitlement.
> > Let's check this.
> >
> > Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
> > ---
> >   tests/avocado/s390_topology.py | 43 +++++++++++++++++++++++++++++++++-
> >   1 file changed, 42 insertions(+), 1 deletion(-)
> >
> > diff --git a/tests/avocado/s390_topology.py 
> > b/tests/avocado/s390_topology.py
> > index f12f0ae148..6a41f08897 100644
> > --- a/tests/avocado/s390_topology.py
> > +++ b/tests/avocado/s390_topology.py
> > @@ -52,6 +52,7 @@ class S390CPUTopology(LinuxKernelTest):
> >       The polarization is changed on a request from the guest.
> >       """
> >       timeout = 90
> > +    skip_basis = False
>
> This should come through its own patch.

OK, this is more a debug help, I wonder if I should not just remove it


> >       def check_topology(self, c, s, b, d, e, t):
> > @@ -116,12 +117,14 @@ def system_init(self):
> >           exec_command_and_wait_for_pattern(self,
> >                   '/bin/cat /sys/devices/system/cpu/dispatching', '0')
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_single(self):
> >           self.kernel_init()
> >           self.vm.launch()
> >           self.wait_for_console_pattern('no job control')
> >           self.check_topology(0, 0, 0, 0, 'medium', False)
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_default(self):
> >           """
> >           This test checks the implicite topology.
> > @@ -147,6 +150,7 @@ def test_default(self):
> >           self.check_topology(11, 2, 1, 0, 'medium', False)
> >           self.check_topology(12, 0, 0, 1, 'medium', False)
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_move(self):
> >           """
> >           This test checks the topology modification by moving a CPU
> > @@ -167,6 +171,7 @@ def test_move(self):
> >           self.assertEqual(res['return'], {})
> >           self.check_topology(0, 2, 0, 0, 'low', False)
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_hotplug(self):
> >           """
> >           This test verifies that a CPU defined with '-device' 
> > command line
> > @@ -184,6 +189,7 @@ def test_hotplug(self):
> >             self.check_topology(10, 2, 1, 0, 'medium', False)
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_hotplug_full(self):
> >           """
> >           This test verifies that a hotplugged fully defined with 
> > '-device'
> > @@ -202,6 +208,7 @@ def test_hotplug_full(self):
> >           self.wait_for_console_pattern('no job control')
> >           self.check_topology(1, 1, 1, 1, 'medium', False)
> >   +    @skipIf(skip_basis, 'skipping basis tests')
> >       def test_polarisation(self):
> >           """
> >           This test verifies that QEMU modifies the entitlement 
> > change after
> > @@ -231,7 +238,7 @@ def test_polarisation(self):
> >             self.check_topology(0, 0, 0, 0, 'medium', False)
> >   -    def test_set_cpu_topology_entitlement(self):
> > +    def test_entitlement(self):
>
> May be introduce the correct name in the first patch.


right.


Thanks,

Pierre