linux-kernel - [tip:core/locking] lockdep: remove duplicate CONFIG_DEBUG

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Date:	Thu, 5 Mar 2009 10:48:25 GMT
From:	David Rientjes <rientjes@...gle.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	peterz@...radead.org, tglx@...utronix.de, rientjes@...gle.com,
	mingo@...e.hu
Subject: [tip:core/locking] lockdep: remove duplicate CONFIG_DEBUG_LOCKDEP definitions

Commit-ID:  03d78913f01e8f6599823f00357ed17b32747d3d
Gitweb:     http://git.kernel.org/tip/03d78913f01e8f6599823f00357ed17b32747d3d
Author:     "David Rientjes" <rientjes@...gle.com>
AuthorDate: Thu, 5 Mar 2009 02:29:05 -0800
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 5 Mar 2009 11:46:00 +0100

lockdep: remove duplicate CONFIG_DEBUG_LOCKDEP definitions

Impact: cleanup

The atomic debug modifiers are already defined in
kernel/lockdep_internals.h.

Signed-off-by: David Rientjes <rientjes@...gle.com>
Acked-by: Peter Zijlstra <peterz@...radead.org>
LKML-Reference: <alpine.DEB.2.00.0903050222160.30401@...no.kir.corp.google.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 kernel/lockdep.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 02014f7..9a1e2bc 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -433,13 +433,6 @@ atomic_t nr_find_usage_forwards_checks;
 atomic_t nr_find_usage_forwards_recursions;
 atomic_t nr_find_usage_backwards_checks;
 atomic_t nr_find_usage_backwards_recursions;
-# define debug_atomic_inc(ptr)		atomic_inc(ptr)
-# define debug_atomic_dec(ptr)		atomic_dec(ptr)
-# define debug_atomic_read(ptr)		atomic_read(ptr)
-#else
-# define debug_atomic_inc(ptr)		do { } while (0)
-# define debug_atomic_dec(ptr)		do { } while (0)
-# define debug_atomic_read(ptr)		0
 #endif
 
 /*
--
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