next-20220715 build fail due to 579b9239c1f386 (powerpc, ps3_defconfig, GCC 12.1.0)

[Bagas Sanjaya]

On 7/17/22 10:27, Bagas Sanjaya wrote:
> Hi everyone,
> 
> I built next-20220715 tree, using powerpc64-unknown-linux-gnu-gcc
> (GCC 12.1.0) and ps3_defconfig. The build errored on W=1 build
> (-Werror=missing-prototypes):
> 
>   CC      arch/powerpc/mm/book3s64/pgtable.o
>   CC      arch/powerpc/kernel/process.o
> arch/powerpc/mm/book3s64/pgtable.c:478:5: error: no previous prototype for 'pmd_move_must_withdraw' [-Werror=missing-prototypes]
>   478 | int pmd_move_must_withdraw(struct spinlock *new_pmd_ptl,
>       |     ^~~~~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
> 

Oops, I forget to attach the full build log.

-- 
An old man doll... just what I always wanted! - Clara
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