+ mm-list_lru-remove-unused-macro-list_lru_init_key.patch added to mm-unstable branch

+ mm-list_lru-remove-unused-macro-list_lru_init_key.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm: list_lru: remove unused macro list_lru_init_key()
has been added to the -mm mm-unstable branch.  Its filename is
     mm-list_lru-remove-unused-macro-list_lru_init_key.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-list_lru-remove-unused-macro-list_lru_init_key.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Haifeng Xu <haifeng.xu@shopee.com>
Subject: mm: list_lru: remove unused macro list_lru_init_key()
Date: Thu, 28 Dec 2023 06:27:15 +0000

list_lru_init_key() isn't used by anyone, remove it to clean up.

Link: https://lkml.kernel.org/r/20231228062715.338672-2-haifeng.xu@shopee.com
Signed-off-by: Haifeng Xu <haifeng.xu@shopee.com>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/list_lru.h |    2 --
 1 file changed, 2 deletions(-)

--- a/include/linux/list_lru.h~mm-list_lru-remove-unused-macro-list_lru_init_key
+++ a/include/linux/list_lru.h
@@ -62,8 +62,6 @@ int __list_lru_init(struct list_lru *lru
 
 #define list_lru_init(lru)				\
 	__list_lru_init((lru), false, NULL, NULL)
-#define list_lru_init_key(lru, key)			\
-	__list_lru_init((lru), false, (key), NULL)
 #define list_lru_init_memcg(lru, shrinker)		\
 	__list_lru_init((lru), true, NULL, shrinker)
 
_

Patches currently in -mm which might be from haifeng.xu@shopee.com are

mm-list_lru-disable-memcg_aware-when-cgroupmemory-is-set-to-nokmem.patch
mm-list_lru-remove-unused-macro-list_lru_init_key.patch