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From: paulmck@kernel.org
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
	mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com,
	akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
	josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
	rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
	fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
	"Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH tip/core/rcu 23/23] rcutorture: Remove KCSAN stubs
Date: Mon, 22 Jun 2020 17:37:52 -0700	[thread overview]
Message-ID: <20200623003752.26872-23-paulmck@kernel.org> (raw)
In-Reply-To: <20200623003731.GA26717@paulmck-ThinkPad-P72>

From: "Paul E. McKenney" <paulmck@kernel.org>

KCSAN is now in mainline, so this commit removes the stubs for the
data_race(), ASSERT_EXCLUSIVE_WRITER(), and ASSERT_EXCLUSIVE_ACCESS()
macros.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
 kernel/rcu/rcutorture.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 9c31001..f78c646 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -52,19 +52,6 @@
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Paul E. McKenney <paulmck@linux.ibm.com> and Josh Triplett <josh@joshtriplett.org>");
 
-#ifndef data_race
-#define data_race(expr)							\
-	({								\
-		expr;							\
-	})
-#endif
-#ifndef ASSERT_EXCLUSIVE_WRITER
-#define ASSERT_EXCLUSIVE_WRITER(var) do { } while (0)
-#endif
-#ifndef ASSERT_EXCLUSIVE_ACCESS
-#define ASSERT_EXCLUSIVE_ACCESS(var) do { } while (0)
-#endif
-
 /* Bits for ->extendables field, extendables param, and related definitions. */
 #define RCUTORTURE_RDR_SHIFT	 8	/* Put SRCU index in upper bits. */
 #define RCUTORTURE_RDR_MASK	 ((1 << RCUTORTURE_RDR_SHIFT) - 1)
-- 
2.9.5


      parent reply	other threads:[~2020-06-23  0:46 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23  0:37 [PATCH tip/core/rcu 0/23] Torture-test updates for v5.9 Paul E. McKenney
2020-06-23  0:37 ` [PATCH tip/core/rcu 01/23] torture: Remove qemu dependency on EFI firmware paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 02/23] torture: Add script to smoke-test commits in a branch paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 03/23] locktorture: Use true and false to assign to bool variables paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 04/23] rcutorture: Add races with task-exit processing paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 05/23] torture: Set configfile variable to current scenario paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 06/23] rcutorture: Handle non-statistic bang-string error messages paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 07/23] rcutorture: NULL rcu_torture_current earlier in cleanup code paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 08/23] torture: Remove whitespace from identify_qemu_vcpus output paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 09/23] torture: Add --allcpus argument to the kvm.sh script paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 10/23] rcu/rcutorture: Replace 0 with false paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 11/23] torture: Create qemu-cmd in --buildonly runs paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 12/23] torture: Add a stop-run capability paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 13/23] torture: Abstract out console-log error detection paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 14/23] rcutorture: Check for unwatched readers paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 15/23] torture: Pass --kmake-arg to all make invocations paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 16/23] torture: Correctly summarize build-only runs paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 17/23] torture: Improve diagnostic for KCSAN-incapable compilers paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 18/23] torture: Add more tracing crib notes to kvm.sh paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 19/23] torture: Add kvm-tranform.sh script for qemu-cmd files paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 20/23] torture: Dump ftrace at shutdown only if requested paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 21/23] torture: Avoid duplicate specification of qemu command paulmck
2020-06-23  0:37 ` [PATCH tip/core/rcu 22/23] torture: Remove obsolete "cd $KVM" paulmck
2020-06-23  0:37 ` paulmck [this message]

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