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* [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment
@ 2020-07-22  3:33 Xiao Yang
  2020-07-30 13:31 ` Xiao Yang
  2020-07-30 16:36 ` Pekka Enberg
  0 siblings, 2 replies; 3+ messages in thread
From: Xiao Yang @ 2020-07-22  3:33 UTC (permalink / raw)
  To: cl, penberg; +Cc: linux-mm, Xiao Yang

kmem_list3 has been renamed to kmem_cache_node long long
ago so update it.

References:
'6744f087ba2a ("slab: Common name for the per node structures")'
'ce8eb6c424c7 ("slab: Rename list3/l3 to node")'

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
 mm/slab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/slab.c b/mm/slab.c
index 9350062ffc1a..a7988aeb9bc3 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1050,7 +1050,7 @@ int slab_prepare_cpu(unsigned int cpu)
  * offline.
  *
  * Even if all the cpus of a node are down, we don't free the
- * kmem_list3 of any cache. This to avoid a race between cpu_down, and
+ * kmem_cache_node of any cache. This to avoid a race between cpu_down, and
  * a kmalloc allocation from another cpu for memory from the node of
  * the cpu going down.  The list3 structure is usually allocated from
  * kmem_cache_create() and gets destroyed at kmem_cache_destroy().
-- 
2.21.0





^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment
  2020-07-22  3:33 [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment Xiao Yang
@ 2020-07-30 13:31 ` Xiao Yang
  2020-07-30 16:36 ` Pekka Enberg
  1 sibling, 0 replies; 3+ messages in thread
From: Xiao Yang @ 2020-07-30 13:31 UTC (permalink / raw)
  To: Xiao Yang; +Cc: cl, penberg, linux-mm

Hi,

Ping.

On 2020/7/22 11:33, Xiao Yang wrote:
> kmem_list3 has been renamed to kmem_cache_node long long
> ago so update it.
>
> References:
> '6744f087ba2a ("slab: Common name for the per node structures")'
> 'ce8eb6c424c7 ("slab: Rename list3/l3 to node")'
>
> Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
> ---
>  mm/slab.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/slab.c b/mm/slab.c
> index 9350062ffc1a..a7988aeb9bc3 100644
> --- a/mm/slab.c
> +++ b/mm/slab.c
> @@ -1050,7 +1050,7 @@ int slab_prepare_cpu(unsigned int cpu)
>   * offline.
>   *
>   * Even if all the cpus of a node are down, we don't free the
> - * kmem_list3 of any cache. This to avoid a race between cpu_down, and
> + * kmem_cache_node of any cache. This to avoid a race between cpu_down, and
>   * a kmalloc allocation from another cpu for memory from the node of
>   * the cpu going down.  The list3 structure is usually allocated from
>   * kmem_cache_create() and gets destroyed at kmem_cache_destroy().





^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment
  2020-07-22  3:33 [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment Xiao Yang
  2020-07-30 13:31 ` Xiao Yang
@ 2020-07-30 16:36 ` Pekka Enberg
  1 sibling, 0 replies; 3+ messages in thread
From: Pekka Enberg @ 2020-07-30 16:36 UTC (permalink / raw)
  To: Xiao Yang; +Cc: Christoph Lameter, linux-mm

On Wed, Jul 22, 2020 at 6:41 AM Xiao Yang <yangx.jy@cn.fujitsu.com> wrote:
>
> kmem_list3 has been renamed to kmem_cache_node long long
> ago so update it.
>
> References:
> '6744f087ba2a ("slab: Common name for the per node structures")'
> 'ce8eb6c424c7 ("slab: Rename list3/l3 to node")'
>
> Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>

Reviewed-by: Pekka Enberg <penberg@kernel.org>


^ permalink raw reply	[flat|nested] 3+ messages in thread

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2020-07-22  3:33 [PATCH] mm/slab.c: Update outdated kmem_list3 in a comment Xiao Yang
2020-07-30 13:31 ` Xiao Yang
2020-07-30 16:36 ` Pekka Enberg

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