From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: 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,
dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com,
bobby.prani@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 9/9] torture: Enable DEBUG_OBJECTS_RCU_HEAD for Tiny RCU
Date: Sat, 14 Jan 2017 01:25:53 -0800 [thread overview]
Message-ID: <1484385953-24288-9-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <20170114092533.GA23650@linux.vnet.ibm.com>
The RCU torture tests currently do not run any Tiny RCU scenarios for
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y. This is a hole in the test, given
that someone might need this in real life and given that Tiny RCU uses
different callback-handling code than does Tree RCU. This commit
therefore enables this Kconfig option for scenario TINY02.
Reported-by: "Ahmed, Iftekhar" <ahmedi@oregonstate.edu>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
tools/testing/selftests/rcutorture/configs/rcu/TINY02 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TINY02 b/tools/testing/selftests/rcutorture/configs/rcu/TINY02
index 3a05bac2ef29..a59f7686e219 100644
--- a/tools/testing/selftests/rcutorture/configs/rcu/TINY02
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TINY02
@@ -11,5 +11,5 @@ CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RCU_REPEATEDLY=y
#CHECK#CONFIG_PROVE_RCU=y
CONFIG_DEBUG_LOCK_ALLOC=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_PREEMPT_COUNT=y
--
2.5.2
next prev parent reply other threads:[~2017-01-14 9:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-14 9:25 [PATCH tip/core/rcu 0/9] Torture-test changes for 4.11 Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 1/9] torture: Add a check for CONFIG_RCU_STALL_COMMON for TINY01 Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 2/9] torture: Add CONFIG_PROVE_RCU_REPEATEDLY=y for TINY02 Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 3/9] torture: Add tests without slow grace period setup/cleanup Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 4/9] torture: Run at least one test with CONFIG_DEBUG_OBJECTS_RCU_HEAD Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 5/9] torture: Run one test with DEBUG_LOCK_ALLOC but not PROVE_LOCKING Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 6/9] torture: Run a couple scenarios with CONFIG_RCU_EQS_DEBUG Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 7/9] torture: Update RCU test scenario documentation Paul E. McKenney
2017-01-14 9:25 ` [PATCH tip/core/rcu 8/9] locktorture: Fix potential memory leak with rw lock test Paul E. McKenney
2017-01-14 9:25 ` Paul E. McKenney [this message]
2017-01-14 21:13 ` [PATCH tip/core/rcu 0/9] Torture-test changes for 4.11 Josh Triplett
2017-01-15 5:39 ` Paul E. McKenney
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