On Wed, 19 Mar 2025 19:42:42 +0530
Naresh Kamboju [off-list ref] wrote:

On Wed, 19 Mar 2025 at 17:01, Naresh Kamboju [off-list ref] wrote:

quoted

Regressions on arm the shmobile_defconfig builds failed with clang-20 and gcc-13

First seen on the next-20250312
 Good: next-20250311
 Bad:  next-20250312 .. next-20250319

Regressions found on arm:
 - gcc-13-shmobile_defconfig
 - gcc-8-shmobile_defconfig
 - clang-20-shmobile_defconfig

Regression Analysis:
 - New regression? Yes
 - Reproducible? Yes

Build regression: arm shmobile_defconfig trace.c undefined type 'struct module'
Reported-by: Linux Kernel Functional Testing <redacted>  

Anders bisected this build regression to the following commit,

# first bad commit:
   [dca91c1c54686914dec4dabea8bae4f365c02007]
   tracing: Have persistent trace instances save module addresses

Lore link,
 - https://lore.kernel.org/all/CA+G9fYs62qxt1PajEp2A8uUmQFeAsC2JBV2wuspbAxz_hFF7CA@mail.gmail.com/ (local)

The fix should have been pushed to linux-next already.

Could you test the latest linux-next?

-- Steve