linux-kernel - [tip: locking/core] locking/lockdep: Update the comment for __lock

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Date:   Wed, 13 Nov 2019 10:57:09 -0000
From:   "tip-bot2 for Dan Carpenter" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Dan Carpenter <dan.carpenter@...cle.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Will Deacon <will.deacon@....com>,
        Will Deacon <will@...nel.org>, Ingo Molnar <mingo@...nel.org>,
        Borislav Petkov <bp@...en8.de>, linux-kernel@...r.kernel.org
Subject: [tip: locking/core] locking/lockdep: Update the comment for __lock_release()

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     c759bc47db0fb8c02ecf2b2acc4b7fc6e4099039
Gitweb:        https://git.kernel.org/tip/c759bc47db0fb8c02ecf2b2acc4b7fc6e4099039
Author:        Dan Carpenter <dan.carpenter@...cle.com>
AuthorDate:    Mon, 04 Nov 2019 12:12:52 +03:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Wed, 13 Nov 2019 11:07:48 +01:00

locking/lockdep: Update the comment for __lock_release()

This changes "to the list" to "from the list" and also deletes the
obsolete comment about the "@nested" argument.

The "nested" argument was removed in this commit, earlier this year:

  5facae4f3549 ("locking/lockdep: Remove unused @nested argument from lock_release()").

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Paul E. McKenney <paulmck@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Will Deacon <will.deacon@....com>
Cc: Will Deacon <will@...nel.org>
Link: https://lkml.kernel.org/r/20191104091252.GA31509@mwanda
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/locking/lockdep.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 8123518..32282e7 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -4208,11 +4208,9 @@ static int __lock_downgrade(struct lockdep_map *lock, unsigned long ip)
 }
 
 /*
- * Remove the lock to the list of currently held locks - this gets
+ * Remove the lock from the list of currently held locks - this gets
  * called on mutex_unlock()/spin_unlock*() (or on a failed
  * mutex_lock_interruptible()).
- *
- * @nested is an hysterical artifact, needs a tree wide cleanup.
  */
 static int
 __lock_release(struct lockdep_map *lock, unsigned long ip)