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rculist.h: docs: Fix wrong function summary

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The brief summary in the docstring for function list_next_or_null_rcu()
states that the function is supposed to provide the "first" member of a
list, whereas in truth it returns the next member.

Change the docstring so it describes what the function actually does.

Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Neeraj Upadhyay (AMD) <neeraj.iitr10@gmail.com>
This commit is contained in:
Philipp Stanner
2023-09-20 11:22:12 +02:00
committed by Neeraj Upadhyay (AMD)
parent fb91e42fe3
commit 493dffa3ab
1 changed files with 1 additions and 1 deletions
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include/linux/rculist.h
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@@ -355,7 +355,7 @@ static inline void list_splice_tail_init_rcu(struct list_head *list,
})
/**
* list_next_or_null_rcu - get the first element from a list
* list_next_or_null_rcu - get the next element from a list
* @head: the head for the list.
* @ptr: the list head to take the next element from.
* @type: the type of the struct this is embedded in.