linux-kernel - [PATCH 04/20] futex: Rename futex_wait_queue

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Date:   Wed, 15 Sep 2021 16:07:14 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     andrealmeid@...labora.com, tglx@...utronix.de, mingo@...hat.com,
        dvhart@...radead.org, rostedt@...dmis.org, bigeasy@...utronix.de
Cc:     linux-kernel@...r.kernel.org, peterz@...radead.org,
        kernel@...labora.com, krisman@...labora.com,
        linux-api@...r.kernel.org, libc-alpha@...rceware.org,
        mtk.manpages@...il.com, dave@...olabs.net, arnd@...db.de
Subject: [PATCH 04/20] futex: Rename futex_wait_queue_me()

In order to prepare introducing these symbols into the global
namespace; rename them:

  s/futex_wait_queue_me/futex_wait_queue/g

Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
---
 kernel/futex/core.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
@@ -2787,12 +2787,12 @@ static int fixup_owner(u32 __user *uaddr
 }
 
 /**
- * futex_wait_queue_me() - futex_queue() and wait for wakeup, timeout, or signal
+ * futex_wait_queue() - futex_queue() and wait for wakeup, timeout, or signal
  * @hb:		the futex hash bucket, must be locked by the caller
  * @q:		the futex_q to queue up on
  * @timeout:	the prepared hrtimer_sleeper, or null for no timeout
  */
-static void futex_wait_queue_me(struct futex_hash_bucket *hb, struct futex_q *q,
+static void futex_wait_queue(struct futex_hash_bucket *hb, struct futex_q *q,
 				struct hrtimer_sleeper *timeout)
 {
 	/*
@@ -2919,7 +2919,7 @@ int futex_wait(u32 __user *uaddr, unsign
 		goto out;
 
 	/* futex_queue and wait for wakeup, timeout, or a signal. */
-	futex_wait_queue_me(hb, &q, to);
+	futex_wait_queue(hb, &q, to);
 
 	/* If we were woken (and unqueued), we succeeded, whatever. */
 	ret = 0;
@@ -3347,7 +3347,7 @@ int handle_early_requeue_pi_wakeup(struc
  * without one, the pi logic would not know which task to boost/deboost, if
  * there was a need to.
  *
- * We call schedule in futex_wait_queue_me() when we enqueue and return there
+ * We call schedule in futex_wait_queue() when we enqueue and return there
  * via the following--
  * 1) wakeup on uaddr2 after an atomic lock acquisition by futex_requeue()
  * 2) wakeup on uaddr2 after a requeue
@@ -3427,7 +3427,7 @@ int futex_wait_requeue_pi(u32 __user *ua
 	}
 
 	/* Queue the futex_q, drop the hb lock, wait for wakeup. */
-	futex_wait_queue_me(hb, &q, to);
+	futex_wait_queue(hb, &q, to);
 
 	switch (futex_requeue_pi_wakeup_sync(&q)) {
 	case Q_REQUEUE_PI_IGNORE: