linux-kernel - [PATCH tip/core/rcu 19/55] rcutorture: Abstract TOROUT

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Message-Id: <1392675179-11560-19-git-send-email-paulmck@linux.vnet.ibm.com>
Date:	Mon, 17 Feb 2014 14:12:23 -0800
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	mingo@...nel.org, laijs@...fujitsu.com, dipankar@...ibm.com,
	akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
	josh@...htriplett.org, niv@...ibm.com, tglx@...utronix.de,
	peterz@...radead.org, rostedt@...dmis.org, dhowells@...hat.com,
	edumazet@...gle.com, darren@...art.com, fweisbec@...il.com,
	oleg@...hat.com, sbw@....edu,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 19/55] rcutorture: Abstract TOROUT_STRING() and friends

From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>

These diagnostic macros are not confined to torturing RCU, so this commit
makes them available to other torture tests.

Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
---
 include/linux/torture.h | 8 ++++++++
 kernel/rcu/rcutorture.c | 8 --------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/linux/torture.h b/include/linux/torture.h
index 368e15bb1a39..8a4088f2f87b 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -41,6 +41,14 @@
 	module_param(name, type, 0444); \
 	MODULE_PARM_DESC(name, msg);
 
+#define TORTURE_FLAG "-torture:"
+#define TOROUT_STRING(s) \
+	pr_alert("%s" TORTURE_FLAG s "\n", torture_type)
+#define VERBOSE_TOROUT_STRING(s) \
+	do { if (verbose) pr_alert("%s" TORTURE_FLAG s "\n", torture_type); } while (0)
+#define VERBOSE_TOROUT_ERRSTRING(s) \
+	do { if (verbose) pr_alert("%s" TORTURE_FLAG "!!! " s "\n", torture_type); } while (0)
+
 /* Low-rider random number generator. */
 struct torture_random_state {
 	unsigned long trs_state;
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 04813bdf5e53..2bb3dcb67221 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -96,14 +96,6 @@ static char *torture_type = "rcu";
 module_param(torture_type, charp, 0444);
 MODULE_PARM_DESC(torture_type, "Type of RCU to torture (rcu, rcu_bh, ...)");
 
-#define TORTURE_FLAG "-torture:"
-#define TOROUT_STRING(s) \
-	do { pr_alert("%s" TORTURE_FLAG s "\n", torture_type); } while (0)
-#define VERBOSE_TOROUT_STRING(s) \
-	do { if (verbose) pr_alert("%s" TORTURE_FLAG s "\n", torture_type); } while (0)
-#define VERBOSE_TOROUT_ERRSTRING(s) \
-	do { if (verbose) pr_alert("%s" TORTURE_FLAG "!!! " s "\n", torture_type); } while (0)
-
 static int nrealreaders;
 static struct task_struct *writer_task;
 static struct task_struct **fakewriter_tasks;
-- 
1.8.1.5

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