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?

  Thomas