lib/crc: Fix crc_kunit dependency and add kunitconfig

[PATCH 0/3] lib/crc: Fix crc_kunit dependency and add kunitconfig

Posted by Eric Biggers 1 month ago

This series fixes crc_kunit to follow the standard KUnit convention of
depending on the code it tests rather than selecting it, adds a kconfig
option that enables all the CRC variants for KUnit testing, and adds a
kunitconfig file for lib/crc/.

This follows similar changes to lib/crypto/ (except lib/crypto/ doesn't
have an equivalent to CRC_ENABLE_ALL_FOR_KUNIT yet, but we could
consider adding one).

This series applies to v7.0-rc2 and is targeting crc-next.

Eric Biggers (3):
  lib/crc: tests: Make crc_kunit test only the enabled CRC variants
  lib/crc: tests: Add CRC_ENABLE_ALL_FOR_KUNIT
  lib/crc: tests: Add a .kunitconfig file

 lib/crc/.kunitconfig      |  3 +++
 lib/crc/Kconfig           | 17 +++++++++++++----
 lib/crc/tests/crc_kunit.c | 28 ++++++++++++++++++++++------
 3 files changed, 38 insertions(+), 10 deletions(-)
 create mode 100644 lib/crc/.kunitconfig


base-commit: 11439c4635edd669ae435eec308f4ab8a0804808
-- 
2.53.0

Re: [PATCH 0/3] lib/crc: Fix crc_kunit dependency and add kunitconfig

Posted by Eric Biggers 3 weeks, 5 days ago

On Thu, Mar 05, 2026 at 07:35:54PM -0800, Eric Biggers wrote:
> This series fixes crc_kunit to follow the standard KUnit convention of
> depending on the code it tests rather than selecting it, adds a kconfig
> option that enables all the CRC variants for KUnit testing, and adds a
> kunitconfig file for lib/crc/.
> 
> This follows similar changes to lib/crypto/ (except lib/crypto/ doesn't
> have an equivalent to CRC_ENABLE_ALL_FOR_KUNIT yet, but we could
> consider adding one).
> 
> This series applies to v7.0-rc2 and is targeting crc-next.
> 
> Eric Biggers (3):
>   lib/crc: tests: Make crc_kunit test only the enabled CRC variants
>   lib/crc: tests: Add CRC_ENABLE_ALL_FOR_KUNIT
>   lib/crc: tests: Add a .kunitconfig file
> 
>  lib/crc/.kunitconfig      |  3 +++
>  lib/crc/Kconfig           | 17 +++++++++++++----
>  lib/crc/tests/crc_kunit.c | 28 ++++++++++++++++++++++------
>  3 files changed, 38 insertions(+), 10 deletions(-)
>  create mode 100644 lib/crc/.kunitconfig

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git/log/?h=crc-next

- Eric