[LU-16113] Update lock_page_memcg configure test

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.3
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

Update lock_page_memcg configure test

Newer kernels such as 5.16 fail the compile test with:

ERROR: modpost: "lock_page_memcg" [../build/conftest.ko] undefined!

Change the test so it does not require the modpost result.

Alternatively a dummy Module.symvers can be generated to
resolve the modpost failure.

See also current parallel build series which adds the ability to generate a dummy Module.symvers.