From: "André Almeida" <andrealmeid@collabora.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Darren Hart <dvhart@infradead.org>,
linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: kernel@collabora.com, krisman@collabora.com,
linux-api@vger.kernel.org, libc-alpha@sourceware.org,
mtk.manpages@gmail.com, "Davidlohr Bueso" <dave@stgolabs.net>,
"Arnd Bergmann" <arnd@arndb.de>,
"André Almeida" <andrealmeid@collabora.com>
Subject: [PATCH v2 04/22] futex: Rename futex_wait_queue_me()
Date: Thu, 23 Sep 2021 14:10:53 -0300 [thread overview]
Message-ID: <20210923171111.300673-5-andrealmeid@collabora.com> (raw)
In-Reply-To: <20210923171111.300673-1-andrealmeid@collabora.com>
From: Peter Zijlstra <peterz@infradead.org>
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@infradead.org>
Reviewed-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
kernel/futex/core.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/futex/core.c b/kernel/futex/core.c
index 91f94b45c2e8..e70e81c61ea2 100644
--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
@@ -2787,12 +2787,12 @@ static int fixup_owner(u32 __user *uaddr, struct futex_q *q, int locked)
}
/**
- * 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, unsigned int flags, u32 val, ktime_t *abs_time
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(struct futex_hash_bucket *hb,
* 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 *uaddr, unsigned int flags,
}
/* 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:
--
2.33.0
next prev parent reply other threads:[~2021-09-23 17:11 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 17:10 [PATCH v2 00/22] futex: splitup and waitv syscall André Almeida
2021-09-23 17:10 ` [PATCH v2 01/22] futex: Move to kernel/futex/ André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-10-09 14:23 ` André Almeida
2021-10-09 15:56 ` Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 02/22] futex: Split out syscalls André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 03/22] futex: Rename {,__}{,un}queue_me() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` André Almeida [this message]
2021-10-09 10:07 ` [tip: locking/core] futex: Rename futex_wait_queue_me() tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 05/22] futex: Rename: queue_{,un}lock() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 06/22] futex: Rename __unqueue_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 07/22] futex: Rename hash_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 08/22] futex: Rename: {get,cmpxchg}_futex_value_locked() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 09/22] futex: Split out PI futex André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:10 ` [PATCH v2 10/22] futex: Rename: hb_waiter_{inc,dec,pending}() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 11/22] futex: Rename: match_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 12/22] futex: Rename mark_wake_futex() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 13/22] futex: Split out requeue André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-10-13 16:57 ` Mike Galbraith
2021-10-15 10:01 ` Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 14/22] futex: Split out wait/wake André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 15/22] futex: Simplify double_lock_hb() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for Peter Zijlstra
2021-09-23 17:11 ` [PATCH v2 16/22] futex: Implement sys_futex_waitv() André Almeida
2021-10-06 11:50 ` Peter Zijlstra
[not found] ` <47b13460-27a4-474c-879b-ed1c668e5923@www.fastmail.com>
2021-10-07 9:08 ` Peter Zijlstra
2021-10-07 13:27 ` Steven Rostedt
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 17/22] futex,x86: Wire up sys_futex_waitv() André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 18/22] futex,arm: " André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 19/22] selftests: futex: Add sys_futex_waitv() test André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 20/22] selftests: futex: Test sys_futex_waitv() timeout André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-11-09 11:18 ` [PATCH v2 20/22] " Vasily Gorbik
2021-11-09 12:52 ` André Almeida
2021-11-09 13:00 ` Adhemerval Zanella
2021-11-09 13:05 ` Arnd Bergmann
2021-09-23 17:11 ` [PATCH v2 21/22] selftests: futex: Test sys_futex_waitv() wouldblock André Almeida
2021-10-09 10:07 ` [tip: locking/core] " tip-bot2 for André Almeida
2021-09-23 17:11 ` [PATCH v2 22/22] futex2: Documentation: Document sys_futex_waitv() uAPI André Almeida
2021-10-09 10:06 ` [tip: locking/core] " tip-bot2 for André Almeida
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