[PATCH v3 0/2] kunit: qemu_configs: Add MIPS configurations

[Thomas Weißschuh]

Add basic support to run various MIPS variants via kunit_tool using the
virtualized malta platform.

Some of the cs_dsp unittests are broken. They are being disabled by default in
the series "Fix up building KUnit tests for Cirrus Logic modules" [0].

[0] https://lore.kernel.org/lkml/20250411123608.1676462-1-rf@xxxxxxxxxxxxxxxxxxxxx/

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>
---
Changes in v3:
- Also skip VDSO_RANDOMIZE_SIZE adjustment for kthreads
- Link to v2: https://lore.kernel.org/r/20250414-kunit-mips-v2-0-4cf01e1a29e6@xxxxxxxxxxxxx

Changes in v2:
- Fix usercopy kunit test by handling ABI-less tasks in stack_top()
- Drop change to mm initialization.
  The broken test is not built by default anymore.
- Link to v1: https://lore.kernel.org/r/20250212-kunit-mips-v1-0-eb49c9d76615@xxxxxxxxxxxxx

---
Thomas Weißschuh (2):
      MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
      kunit: qemu_configs: Add MIPS configurations

 arch/mips/kernel/process.c                   | 16 +++++++++-------
 tools/testing/kunit/qemu_configs/mips.py     | 18 ++++++++++++++++++
 tools/testing/kunit/qemu_configs/mips64.py   | 19 +++++++++++++++++++
 tools/testing/kunit/qemu_configs/mips64el.py | 19 +++++++++++++++++++
 tools/testing/kunit/qemu_configs/mipsel.py   | 18 ++++++++++++++++++
 5 files changed, 83 insertions(+), 7 deletions(-)
---
base-commit: 0466dc03fa779373afb807ce7496c404d98ace4b
change-id: 20241014-kunit-mips-e4fe1c265ed7

Best regards,
-- 
Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>