linux-kernel - [PATCH tip/core/rcu 1/8] rcu: Docbook for rcu_head_init() and rcu_head_after_call

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Message-Id: <20190109214142.4428-1-paulmck@linux.ibm.com>
Date:   Wed,  9 Jan 2019 13:41:35 -0800
From:   "Paul E. McKenney" <paulmck@...ux.ibm.com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...nel.org, jiangshanlai@...il.com, dipankar@...ibm.com,
        akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
        josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org,
        rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
        fweisbec@...il.com, oleg@...hat.com, joel@...lfernandes.org,
        "Paul E. McKenney" <paulmck@...ux.ibm.com>
Subject: [PATCH tip/core/rcu 1/8] rcu: Docbook for rcu_head_init() and rcu_head_after_call_rcu()

This commit adds the missing asterisks required to make Sphinx pick up
the current header comments for these two functions.

Signed-off-by: Paul E. McKenney <paulmck@...ux.ibm.com>
---
 include/linux/rcupdate.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 4db8bcacc51a..d8a8302e21f0 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -859,7 +859,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 
 /* Has the specified rcu_head structure been handed to call_rcu()? */
 
-/*
+/**
  * rcu_head_init - Initialize rcu_head for rcu_head_after_call_rcu()
  * @rhp: The rcu_head structure to initialize.
  *
@@ -874,10 +874,10 @@ static inline void rcu_head_init(struct rcu_head *rhp)
 	rhp->func = (rcu_callback_t)~0L;
 }
 
-/*
+/**
  * rcu_head_after_call_rcu - Has this rcu_head been passed to call_rcu()?
  * @rhp: The rcu_head structure to test.
- * @func: The function passed to call_rcu() along with @rhp.
+ * @f: The function passed to call_rcu() along with @rhp.
  *
  * Returns @true if the @rhp has been passed to call_rcu() with @func,
  * and @false otherwise.  Emits a warning in any other case, including
-- 
2.17.1