On Tue, Jul 14, 2020 at 09:46:18PM +0800, Bixuan Cui wrote:
> Gcc report the following warning without CONFIG_MEMCG_KMEM:
>
> mm/percpu-internal.h:145:29: warning: 'pcpu_chunk_type' defined
> but not used [-Wunused-function]
> static enum pcpu_chunk_type pcpu_chunk_type(struct pcpu_chunk *chunk)
> ^~~~~~~~~~~~~~~
>
> Add 'inline' to pcpu_chunk_type(),pcpu_is_memcg_chunk() and
> pcpu_chunk_list() to clear warning.
Acked-by: Roman Gushchin <guro@xxxxxx>
Thank you!
>
> Fixes: 26c99879ef01 ("mm: memcg/percpu: account percpu memory to memory cgroups")
The "fixes" tag is not valid: the patch is in the mm queue, so it doesn't
have a stable hash. Usually Andrew squashes such fixes into the original patch
on merging.
Thanks!
