Hi Linus,
Please pull the following kunit next update for Linux 6.18-rc1.
A seven patch series adds a new parameterized test features KUnit parameterized tests currently support two primary methods for getting parameters: 1. Defining custom logic within a generate_params() function. 2. Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC() macros with a pre-defined static array and passing the created *_gen_params() to KUNIT_CASE_PARAM().
These methods present limitations when dealing with dynamically generated parameter arrays, or in scenarios where populating parameters sequentially via generate_params() is inefficient or overly complex.
These limitations are fixed with a parameterized test method.
- Fixes issues in kunit build artifacts cleanup, - Fixes parsing skipped test problem in kselftest framework, - Enables PCI on UML without triggering WARN() - a few other fixes and adds support for new configs such as MIPS
diff is attached.
thanks, -- Shuah
---------------------------------------------------------------- The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585:
Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-kunit-6.18-rc1
for you to fetch changes up to 285cae57a51664cc94e85de0ff994f9965b3aca8:
kunit: Extend kconfig help text for KUNIT_UML_PCI (2025-09-16 08:27:09 -0600)
---------------------------------------------------------------- linux_kselftest-kunit-6.18-rc1
- A seven patch series adds a new parameterized test features KUnit parameterized tests currently support two primary methods for getting parameters: 1. Defining custom logic within a generate_params() function. 2. Using the KUNIT_ARRAY_PARAM() and KUNIT_ARRAY_PARAM_DESC() macros with a pre-defined static array and passing the created *_gen_params() to KUNIT_CASE_PARAM().
These methods present limitations when dealing with dynamically generated parameter arrays, or in scenarios where populating parameters sequentially via generate_params() is inefficient or overly complex.
These limitations are fixed with a parameterized test method.
- Fixes issues in kunit build artifacts cleanup, - Fixes parsing skipped test problem in kselftest framework, - Enables PCI on UML without triggering WARN() - a few other fixes and adds support for new configs such as MIPS
---------------------------------------------------------------- David Gow (1): kunit: tool: Accept --raw_output=full as an alias of 'all'
Kaibo Ma (1): rust: kunit: allow `cfg` on `test`s
Marie Zhussupova (7): kunit: Add parent kunit for parameterized test context kunit: Introduce param_init/exit for parameterized test context management kunit: Pass parameterized test context to generate_params() kunit: Enable direct registration of parameter arrays to a KUnit test kunit: Add example parameterized test with shared resource management using the Resource API kunit: Add example parameterized test with direct dynamic parameter array setup Documentation: kunit: Document new parameterized test features
Thomas Weißschuh (5): kunit: Always descend into kunit directory during build kunit: tool: Parse skipped tests from kselftest.h kunit: Enable PCI on UML without triggering WARN() kunit: qemu_configs: Add MIPS configurations kunit: Extend kconfig help text for KUNIT_UML_PCI
Documentation/dev-tools/kunit/usage.rst | 342 ++++++++++++++++++++- drivers/gpu/drm/xe/tests/xe_pci.c | 14 +- drivers/gpu/drm/xe/tests/xe_pci_test.h | 9 +- include/kunit/test.h | 95 +++++- kernel/kcsan/kcsan_test.c | 2 +- lib/Makefile | 4 - lib/kunit/Kconfig | 11 + lib/kunit/Makefile | 2 +- lib/kunit/kunit-example-test.c | 217 +++++++++++++ lib/kunit/test.c | 94 +++++- rust/kernel/kunit.rs | 11 + rust/macros/kunit.rs | 48 ++- tools/testing/kunit/configs/arch_uml.config | 5 +- tools/testing/kunit/kunit.py | 4 +- tools/testing/kunit/kunit_parser.py | 8 +- 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 ++ .../test_data/test_is_test_passed-kselftest.log | 3 +- 20 files changed, 880 insertions(+), 63 deletions(-) create mode 100644 tools/testing/kunit/qemu_configs/mips.py create mode 100644 tools/testing/kunit/qemu_configs/mips64.py create mode 100644 tools/testing/kunit/qemu_configs/mips64el.py create mode 100644 tools/testing/kunit/qemu_configs/mipsel.py ----------------------------------------------------------------