From ba2d26660d0e13b3465917022aca78d49e259b59 Mon Sep 17 00:00:00 2001 From: Mel Gorman Date: Wed, 30 Jun 2021 18:53:35 -0700 Subject: mm/memory_hotplug: fix kerneldoc comment for __try_online_node make W=1 generates the following warning for try_online_node mm/memory_hotplug.c:1087: warning: expecting prototype for try_online_node(). Prototype was for __try_online_node() instead Commit b9ff036082cd ("mm/memory_hotplug.c: make add_memory_resource use __try_online_node") renamed the function but did not update the associated kerneldoc. The function is static and somewhat specialised in nature so it's not clear it warrants being a kerneldoc by moving the comment to try_online_node. Hence, leave the comment of the internal helper in place but leave it out of kerneldoc and correct the function name in the comment. Link: https://lkml.kernel.org/r/20210520084809.8576-8-mgorman@techsingularity.net Fixes: Commit b9ff036082cd ("mm/memory_hotplug.c: make add_memory_resource use __try_online_node") Signed-off-by: Mel Gorman Reviewed-by: David Hildenbrand Reviewed-by: Yang Shi Acked-by: Vlastimil Babka Cc: Dan Streetman Cc: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memory_hotplug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm') diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 79f6ce92b6b6..970e74a0575f 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -942,8 +942,8 @@ static void rollback_node_hotadd(int nid) } -/** - * try_online_node - online a node if offlined +/* + * __try_online_node - online a node if offlined * @nid: the node ID * @set_node_online: Whether we want to online the node * called by cpu_up() to online a node without onlined memory. -- cgit v1.2.3