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Message-ID: <153112544321.4097.774414812050671572.stgit@localhost.localdomain>
Date: Mon, 09 Jul 2018 11:37:23 +0300
From: Kirill Tkhai <ktkhai@...tuozzo.com>
To: vdavydov.dev@...il.com, shakeelb@...gle.com,
viro@...iv.linux.org.uk, hannes@...xchg.org, mhocko@...nel.org,
tglx@...utronix.de, pombredanne@...b.com, stummala@...eaurora.org,
gregkh@...uxfoundation.org, sfr@...b.auug.org.au, guro@...com,
mka@...omium.org, penguin-kernel@...ove.SAKURA.ne.jp,
chris@...is-wilson.co.uk, longman@...hat.com, minchan@...nel.org,
ying.huang@...el.com, mgorman@...hsingularity.net, jbacik@...com,
linux@...ck-us.net, linux-kernel@...r.kernel.org,
linux-mm@...ck.org, willy@...radead.org, lirongqing@...du.com,
aryabinin@...tuozzo.com, akpm@...ux-foundation.org,
ktkhai@...tuozzo.com
Subject: [PATCH v9 01/17] list_lru: Combine code under the same define
These two pairs of blocks of code are under
the same #ifdef #else #endif.
Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>
Acked-by: Vladimir Davydov <vdavydov.dev@...il.com>
Tested-by: Shakeel Butt <shakeelb@...gle.com>
---
mm/list_lru.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/mm/list_lru.c b/mm/list_lru.c
index db679a057f46..b65e0b9b0646 100644
--- a/mm/list_lru.c
+++ b/mm/list_lru.c
@@ -29,17 +29,7 @@ static void list_lru_unregister(struct list_lru *lru)
list_del(&lru->list);
mutex_unlock(&list_lrus_mutex);
}
-#else
-static void list_lru_register(struct list_lru *lru)
-{
-}
-
-static void list_lru_unregister(struct list_lru *lru)
-{
-}
-#endif /* CONFIG_MEMCG && !CONFIG_SLOB */
-#if defined(CONFIG_MEMCG) && !defined(CONFIG_SLOB)
static inline bool list_lru_memcg_aware(struct list_lru *lru)
{
/*
@@ -89,6 +79,14 @@ list_lru_from_kmem(struct list_lru_node *nlru, void *ptr)
return list_lru_from_memcg_idx(nlru, memcg_cache_id(memcg));
}
#else
+static void list_lru_register(struct list_lru *lru)
+{
+}
+
+static void list_lru_unregister(struct list_lru *lru)
+{
+}
+
static inline bool list_lru_memcg_aware(struct list_lru *lru)
{
return false;
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