lkml.org 
[lkml]   [2020]   [Jul]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v3] mm/percpu: fix 'defined but not used' warning
Hi all,

On Wed, 15 Jul 2020 08:25:19 +0800 Bixuan Cui <cuibixuan@huawei.com> 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@fb.com>
> Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
> ---
> mm/percpu-internal.h | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)

I have added this patch to linux-next today.

--
Cheers,
Stephen Rothwell
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2020-07-15 03:51    [W:0.051 / U:0.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site