linux-kernel - [PATCH 08/14] mm/memory_hotplug: Fix kerneldoc comment for __remove

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Message-Id: <20210520084809.8576-9-mgorman@techsingularity.net>
Date:   Thu, 20 May 2021 09:48:03 +0100
From:   Mel Gorman <mgorman@...hsingularity.net>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Michal Hocko <mhocko@...nel.org>,
        David Hildenbrand <david@...hat.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Dan Streetman <ddstreet@...e.org>,
        Yang Shi <shy828301@...il.com>, Linux-MM <linux-mm@...ck.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Mel Gorman <mgorman@...hsingularity.net>
Subject: [PATCH 08/14] mm/memory_hotplug: Fix kerneldoc comment for __remove_memory

make W=1 generates the following warning for __remove_memory

  mm/memory_hotplug.c:2044: warning: expecting prototype for remove_memory(). Prototype was for __remove_memory() instead

Commit eca499ab3749 ("mm/hotplug: make remove_memory() interface usable")
introduced the kerneldoc comment and function but the kerneldoc name and
function name did not match.

Fixes: eca499ab3749 ("mm/hotplug: make remove_memory() interface usable")
Signed-off-by: Mel Gorman <mgorman@...hsingularity.net>
---
 mm/memory_hotplug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index e3266be1d020..4ea1b19e8c7a 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -2031,7 +2031,7 @@ static int __ref try_remove_memory(int nid, u64 start, u64 size)
 }
 
 /**
- * remove_memory
+ * __remove_memory - Remove memory if every memory block is offline
  * @nid: the node ID
  * @start: physical address of the region to remove
  * @size: size of the region to remove
-- 
2.26.2