On Mon 2022-02-21 10:49 +0000, Christophe Leroy wrote:

Le 18/02/2022 à 22:25, Aaron Tomlin a écrit :

quoted

No functional change.

This patch migrates kallsyms code out of core module
code kernel/module/kallsyms.c

Signed-off-by: Aaron Tomlin <redacted>
---
  kernel/module/Makefile   |   1 +
  kernel/module/internal.h |  32 +++
  kernel/module/kallsyms.c | 502 ++++++++++++++++++++++++++++++++++++
  kernel/module/main.c     | 531 +--------------------------------------
  4 files changed, 541 insertions(+), 525 deletions(-)
  create mode 100644 kernel/module/kallsyms.c

   CC      kernel/module/main.o
kernel/module/main.c: In function 'load_module':
kernel/module/main.c:3379:9: error: implicit declaration of function 
'init_build_id' [-Werror=implicit-function-declaration]
  3379 |         init_build_id(mod, info);
       |         ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:288 : kernel/module/main.o] Erreur 1

Christophe,

I assume both Kconfig option CONFIG_KALLSYMS and CONFIG_STACKTRACE_BUILD_ID
was not enabled. I'll address this.

Thanks,

-- 
Aaron Tomlin