From: Peter Zijlstra <peterz@infradead.org>
To: mingo@kernel.org, linux-kernel@vger.kernel.org
Cc: peterz@infradead.org, torvalds@linux-foundation.org,
tglx@linutronix.de, bigeasy@linutronix.de, oleg@redhat.com,
paulmck@linux.vnet.ibm.com, pbonzini@redhat.com
Subject: [PATCH 1/3] sched/swait: Remove __prepare_to_swait
Date: Tue, 12 Jun 2018 10:34:50 +0200 [thread overview]
Message-ID: <20180612083909.157076812@infradead.org> (raw)
In-Reply-To: 20180612083449.100099222@infradead.org
[-- Attachment #1: peterz-swait-0.patch --]
[-- Type: text/plain, Size: 1126 bytes --]
There is no public user of this API, remove it.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
include/linux/swait.h | 1 -
kernel/sched/swait.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
--- a/include/linux/swait.h
+++ b/include/linux/swait.h
@@ -161,7 +161,6 @@ extern void swake_up(struct swait_queue_
extern void swake_up_all(struct swait_queue_head *q);
extern void swake_up_locked(struct swait_queue_head *q);
-extern void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait);
extern void prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait, int state);
extern long prepare_to_swait_event(struct swait_queue_head *q, struct swait_queue *wait, int state);
--- a/kernel/sched/swait.c
+++ b/kernel/sched/swait.c
@@ -69,7 +69,7 @@ void swake_up_all(struct swait_queue_hea
}
EXPORT_SYMBOL(swake_up_all);
-void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait)
+static void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait)
{
wait->task = current;
if (list_empty(&wait->task_list))
next prev parent reply other threads:[~2018-06-12 8:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-12 8:34 [PATCH 0/3] sched/swait: Convert to full exclusive mode Peter Zijlstra
2018-06-12 8:34 ` Peter Zijlstra [this message]
2018-06-20 9:39 ` [tip:sched/core] sched/swait: Remove __prepare_to_swait tip-bot for Peter Zijlstra
2018-06-12 8:34 ` [PATCH 2/3] sched/swait: Switch to full exclusive mode Peter Zijlstra
2018-06-20 9:40 ` [tip:sched/core] " tip-bot for Peter Zijlstra
2018-06-12 8:34 ` [PATCH 3/3] sched/swait: Rename to exclusive Peter Zijlstra
2018-06-20 9:40 ` [tip:sched/core] " tip-bot for Peter Zijlstra
2018-06-12 16:47 ` [PATCH 0/3] sched/swait: Convert to full exclusive mode Linus Torvalds
2018-06-12 17:14 ` Quilt vs gmail (Was: [PATCH 0/3] sched/swait: Convert to full exclusive mode) Peter Zijlstra
2018-06-13 12:32 ` Jean Delvare
2018-06-13 13:27 ` Andreas Grünbacher
2018-06-13 13:48 ` Linus Torvalds
2018-06-13 14:40 ` Jean Delvare
2018-06-12 18:52 ` [PATCH 0/3] sched/swait: Convert to full exclusive mode Andreas Grünbacher
[not found] ` <CA+55aFx81igOjFZcvO03mvDFd3=pxsq2QuNrWrPW+4pvJy780A@mail.gmail.com>
2018-06-12 19:43 ` Thomas Gleixner
2018-06-12 21:54 ` Sebastian Andrzej Siewior
2018-06-12 22:03 ` Linus Torvalds
2018-06-12 22:55 ` Randy Dunlap
2018-06-13 13:00 ` [Quilt-dev] Quilt vs gmail Jean Delvare
2018-06-13 13:35 ` Greg KH
2018-06-14 1:27 ` [PATCH 0/3] sched/swait: Convert to full exclusive mode Paul E. McKenney
2018-06-19 14:49 ` Paul E. McKenney
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