On Wed, 22 Jan 2025, GONG Ruiqi wrote:
>
> +void *__kmalloc_node_inline(size_t size, kmem_buckets *b, gfp_t flags,
> + int node, unsigned long caller);
> +
Huh? Is this inline? Where is the body of the function?
> diff --git a/mm/slub.c b/mm/slub.c
> index c2151c9fee22..ec75070345c6 100644
> --- a/mm/slub.c
> +++ b/mm/slub.c
> @@ -4319,6 +4319,13 @@ void
> *__kmalloc_node_track_caller_noprof(DECL_BUCKET_PARAMS(size, b), gfp_t flag
> }
> EXPORT_SYMBOL(__kmalloc_node_track_caller_noprof);
>
> +__always_inline void *__kmalloc_node_inline(size_t size, kmem_buckets *b,
> + gfp_t flags, int node,
> + unsigned long caller)
> +{
> + return __do_kmalloc_node(size, b, flags, node, caller);
> +}
> +
inline functions need to be defined in the header file AFAICT.
