linux-kernel - [PATCH] mutex: remove unused field "name" in debug mode

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Date:	Thu, 12 Feb 2015 14:01:37 +0100
From:	Adrien Schildknecht <adrien+dev@...ischi.me>
To:	mingo@...nel.org, peterz@...radead.org, jason.low2@...com,
	davidlohr@...com, rdunlap@...radead.org, fruggeri@...sta.com
Cc:	linux-kernel@...r.kernel.org,
	Adrien Schildknecht <adrien+dev@...ischi.me>
Subject: [PATCH] mutex: remove unused field "name" in debug mode

This field is unused and uninitialized since commit 9a11b49a8056
("[PATCH] lockdep: better lock debugging")

Signed-off-by: Adrien Schildknecht <adrien+dev@...ischi.me>
---
 include/linux/mutex.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index cc31498..2cb7531 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -59,7 +59,6 @@ struct mutex {
 	struct optimistic_spin_queue osq; /* Spinner MCS lock */
 #endif
 #ifdef CONFIG_DEBUG_MUTEXES
-	const char 		*name;
 	void			*magic;
 #endif
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-- 
2.2.1

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