lkml.org 
[lkml]   [2018]   [Nov]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] s390: numa: Export __node_distance
On Sun, Nov 04, 2018 at 01:28:06PM -0800, Guenter Roeck wrote:
> __node_distance is used by nvme, resulting in:
>
> ERROR: "__node_distance" [drivers/nvme/host/nvme-core.ko] undefined!
>
> when trying to build nvme as module.
>
> Fixes: f333444708f8 ("nvme: take node locality into account when selecting a path")
> Cc: Christoph Hellwig <hch@lst.de>
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> ---
> I thought I had seen that patch already, but I don't find it anywhere.
> Maybe that was for another architecture. My apologies for the noise if it
> is already queued.

It's already queued here: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/?h=for-linus&id=a541f0ebcc08ed8bc0cc492eec9a86cb280a9f24

> diff --git a/arch/s390/numa/numa.c b/arch/s390/numa/numa.c
> index ae0d9e889534..d31bde0870d8 100644
> --- a/arch/s390/numa/numa.c
> +++ b/arch/s390/numa/numa.c
> @@ -53,6 +53,7 @@ int __node_distance(int a, int b)
> {
> return mode->distance ? mode->distance(a, b) : 0;
> }
> +EXPORT_SYMBOL(__node_distance);

\
 
 \ /
  Last update: 2018-11-05 07:09    [W:0.107 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site