Re: [PATCH] arm64: scripts/sorttable: Implement sorting mcount_loc at boot for arm64

[Steven Rostedt]

On Tue, 11 Feb 2025 17:07:13 +0800
kernel test robot <lkp@xxxxxxxxx> wrote:

> All warnings (new ones prefixed by >>):
> 
> >> scripts/sorttable.c:306:13: warning: 'rela_write_addend' defined but not used [-Wunused-function]  
>      306 | static void rela_write_addend(Elf_Rela *rela, uint64_t val)
>          |             ^~~~~~~~~~~~~~~~~
> >> scripts/sorttable.c:287:17: warning: 'rela_addend' defined but not used [-Wunused-function]  
>      287 | static uint64_t rela_##fn_name(Elf_Rela *rela)          \
>          |                 ^~~~~
>    scripts/sorttable.c:294:1: note: in expansion of macro 'RELA_ADDR'
>      294 | RELA_ADDR(addend)
>          | ^~~~~~~~~

The above isn't used if sorting isn't enabled.

Looks like I'll have to add some "__maybe_unused" attributes.

-- Steve