Re: [kvm-unit-tests PATCH v5 07/29] powerpc: Add a migration stress tester

["Nicholas Piggin" <npiggin@gmail.com>]

On Tue Dec 19, 2023 at 3:58 PM AEST, Thomas Huth wrote:
> On 16/12/2023 14.42, Nicholas Piggin wrote:
> > This performs 1000 migrations a tight loop to flush out simple issues
> > in the multiple-migration code.
> > 
> > Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
> > ---
> >   powerpc/Makefile.common |  1 +
> >   powerpc/migrate.c       | 64 +++++++++++++++++++++++++++++++++++++++++
> >   2 files changed, 65 insertions(+)
> >   create mode 100644 powerpc/migrate.c
>
> You should likely add an entry to powerpc/unittests.cfg ...
> also, wouldn't it be better to extend the sprs.elf test for this, so that it 
> e.g. changes some stuff for each migration?

It was supposed to be kind of a dumb stress tester for the harness
that just runs as quickly as possible for a long time :) I'll see if
it can be massaged into something more useful.

sprs (and others) probably should get better migration stressing
when multi-migration support lands in the harness, but I was
thinking that could be follow up patches.

Thanks,
Nick