From: Mel Gorman <mgorman@techsingularity.net>
Date: Wed, 2 Jun 2021 03:53:04 +0000 (+1000)
Subject: mm/memcontrol.c: fix kerneldoc comment for mem_cgroup_calculate_protection
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0056e276d02055f95a3c351a12a30f47e0322bdd;p=users%2Fjedix%2Flinux-maple.git

mm/memcontrol.c: fix kerneldoc comment for mem_cgroup_calculate_protection

make W=1 generates the following warning for mem_cgroup_calculate_protection

  mm/memcontrol.c:6468: warning: expecting prototype for mem_cgroup_protected(). Prototype was for mem_cgroup_calculate_protection() instead

Commit 45c7f7e1ef17 ("mm, memcg: decouple e{low,min} state mutations from
protection checks") changed the function definition but not the associated
kerneldoc comment.

Link: https://lkml.kernel.org/r/20210520084809.8576-7-mgorman@techsingularity.net
Fixes: 45c7f7e1ef17 ("mm, memcg: decouple e{low,min} state mutations from protection checks")
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 29ac99d6db5a1..b9a6db6a7d4f8 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -6626,7 +6626,7 @@ static unsigned long effective_protection(unsigned long usage,
 }
 
 /**
- * mem_cgroup_protected - check if memory consumption is in the normal range
+ * mem_cgroup_calculate_protection - check if memory consumption is in the normal range
  * @root: the top ancestor of the sub-tree being checked
  * @memcg: the memory cgroup to check
  *