[Devel] [PATCH rh7 0/3] Make count list_lru_one::nr_items lockless

[Andrey Ryabinin]

On 08/22/2017 12:29 PM, Kirill Tkhai wrote:
> This series aims to improve scalability of list_lru shrinking
> and to make list_lru_count_one() working more effective. 
> 
> ---
> 
> Kirill Tkhai (3):
>       mm: Add rcu field to struct list_lru_memcg
>       mm: Make list_lru_node::memcg_lrus RCU protected
>       mm: Count list_lru_one::nr_items lockless
> 
> 
>  include/linux/list_lru.h |    3 +-
>  mm/list_lru.c            |   66 ++++++++++++++++++++++++++++++----------------
>  2 files changed, 45 insertions(+), 24 deletions(-)
> 
> --
> Signed-off-by: Kirill Tkhai <ktkhai at virtuozzo.com>
> 
Acked-by: Andrey Ryabinin <aryabinin at virtuozzo.com>