Merge commit 'tests/master'

Conflicts:

	lib/Kconfig.debug

17 files changed, 2 insertions, 1397 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 0d89ee178f4d..0ff4cf7e98f1 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -312,12 +312,6 @@ config DEBUG_PI_LIST
 	default y
 	depends on DEBUG_RT_MUTEXES
 
-config RT_MUTEX_TESTER
-	bool "Built-in scriptable tester for rt-mutexes"
-	depends on DEBUG_KERNEL && RT_MUTEXES
-	help
-	  This option enables a rt-mutex tester.
-
 config DEBUG_SPINLOCK
 	bool "Spinlock and rw-lock debugging: basic checks"
 	depends on DEBUG_KERNEL
@@ -433,17 +427,6 @@ config DEBUG_SPINLOCK_SLEEP
 	  If you say Y here, various routines which may sleep will become very
 	  noisy if they are called with a spinlock held.
 
-config DEBUG_LOCKING_API_SELFTESTS
-	bool "Locking API boot-time self-tests"
-	depends on DEBUG_KERNEL
-	help
-	  Say Y here if you want the kernel to run a short self-test during
-	  bootup. The self-test checks whether common types of locking bugs
-	  are detected by debugging mechanisms or not. (if you disable
-	  lock debugging then those bugs wont be detected of course.)
-	  The following locking APIs are covered: spinlocks, rwlocks,
-	  mutexes and rwsems.
-
 config STACKTRACE
 	bool
 	depends on STACKTRACE_SUPPORT
@@ -554,59 +537,6 @@ config BOOT_PRINTK_DELAY
 	  BOOT_PRINTK_DELAY also may cause DETECT_SOFTLOCKUP to detect
 	  what it believes to be lockup conditions.
 
-config RCU_TORTURE_TEST
-	tristate "torture tests for RCU"
-	depends on DEBUG_KERNEL
-	depends on m
-	default n
-	help
-	  This option provides a kernel module that runs torture tests
-	  on the RCU infrastructure.  The kernel module may be built
-	  after the fact on the running kernel to be tested, if desired.
-
-	  Say M if you want the RCU torture tests to build as a module.
-	  Say N if you are unsure.
-
-config KPROBES_SANITY_TEST
-	bool "Kprobes sanity tests"
-	depends on DEBUG_KERNEL
-	depends on KPROBES
-	default n
-	help
-	  This option provides for testing basic kprobes functionality on
-	  boot. A sample kprobe, jprobe and kretprobe are inserted and
-	  verified for functionality.
-
-	  Say N if you are unsure.
-
-config BACKTRACE_SELF_TEST
-	tristate "Self test for the backtrace code"
-	depends on DEBUG_KERNEL
-	default n
-	help
-	  This option provides a kernel module that can be used to test
-	  the kernel stack backtrace code. This option is not useful
-	  for distributions or general kernels, but only for kernel
-	  developers working on architecture code.
-
-	  Say N if you are unsure.
-
-config LKDTM
-	tristate "Linux Kernel Dump Test Tool Module"
-	depends on DEBUG_KERNEL
-	depends on KPROBES
-	depends on BLOCK
-	default n
-	help
-	This module enables testing of the different dumping mechanisms by
-	inducing system failures at predefined crash points.
-	If you don't need it: say N
-	Choose M here to compile this code as a module. The module will be
-	called lkdtm.
-
-	Documentation on how to use the module can be found in
-	drivers/misc/lkdtm.c
-
 config FAULT_INJECTION
 	bool "Fault-injection framework"
 	depends on DEBUG_KERNEL
@@ -705,3 +635,5 @@ config FIREWIRE_OHCI_REMOTE_DMA
 source "samples/Kconfig"
 
 source "lib/Kconfig.kgdb"
+
+source "tests/Kconfig"
diff --git a/lib/Makefile b/lib/Makefile
index 4b836a53c08f..1605c5ec8eb3 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -34,7 +34,6 @@ lib-$(CONFIG_HOTPLUG) += kobject_uevent.o
 obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
 obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
 obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
-obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
 lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
 lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
diff --git a/lib/locking-selftest-hardirq.h b/lib/locking-selftest-hardirq.h
deleted file mode 100644
index 10d4a150b259..000000000000
--- a/lib/locking-selftest-hardirq.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#undef IRQ_DISABLE
-#undef IRQ_ENABLE
-#undef IRQ_ENTER
-#undef IRQ_EXIT
-
-#define IRQ_ENABLE		HARDIRQ_ENABLE
-#define IRQ_DISABLE		HARDIRQ_DISABLE
-#define IRQ_ENTER		HARDIRQ_ENTER
-#define IRQ_EXIT		HARDIRQ_EXIT
diff --git a/lib/locking-selftest-mutex.h b/lib/locking-selftest-mutex.h
deleted file mode 100644
index 68601b6f584b..000000000000
--- a/lib/locking-selftest-mutex.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#undef LOCK
-#define LOCK		ML
-
-#undef UNLOCK
-#define UNLOCK		MU
-
-#undef RLOCK
-#undef WLOCK
-
-#undef INIT
-#define INIT		MI
diff --git a/lib/locking-selftest-rlock-hardirq.h b/lib/locking-selftest-rlock-hardirq.h
deleted file mode 100644
index 9f517ebcb786..000000000000
--- a/lib/locking-selftest-rlock-hardirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-rlock.h"
-#include "locking-selftest-hardirq.h"
diff --git a/lib/locking-selftest-rlock-softirq.h b/lib/locking-selftest-rlock-softirq.h
deleted file mode 100644
index 981455db7ff0..000000000000
--- a/lib/locking-selftest-rlock-softirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-rlock.h"
-#include "locking-selftest-softirq.h"
diff --git a/lib/locking-selftest-rlock.h b/lib/locking-selftest-rlock.h
deleted file mode 100644
index 6789044f4d0e..000000000000
--- a/lib/locking-selftest-rlock.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#undef LOCK
-#define LOCK		RL
-
-#undef UNLOCK
-#define UNLOCK		RU
-
-#undef RLOCK
-#define RLOCK		RL
-
-#undef WLOCK
-#define WLOCK		WL
-
-#undef INIT
-#define INIT		RWI
diff --git a/lib/locking-selftest-rsem.h b/lib/locking-selftest-rsem.h
deleted file mode 100644
index 62da886680c7..000000000000
--- a/lib/locking-selftest-rsem.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#undef LOCK
-#define LOCK		RSL
-
-#undef UNLOCK
-#define UNLOCK		RSU
-
-#undef RLOCK
-#define RLOCK		RSL
-
-#undef WLOCK
-#define WLOCK		WSL
-
-#undef INIT
-#define INIT		RWSI
diff --git a/lib/locking-selftest-softirq.h b/lib/locking-selftest-softirq.h
deleted file mode 100644
index a83de2a04ace..000000000000
--- a/lib/locking-selftest-softirq.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#undef IRQ_DISABLE
-#undef IRQ_ENABLE
-#undef IRQ_ENTER
-#undef IRQ_EXIT
-
-#define IRQ_DISABLE		SOFTIRQ_DISABLE
-#define IRQ_ENABLE		SOFTIRQ_ENABLE
-#define IRQ_ENTER		SOFTIRQ_ENTER
-#define IRQ_EXIT		SOFTIRQ_EXIT
diff --git a/lib/locking-selftest-spin-hardirq.h b/lib/locking-selftest-spin-hardirq.h
deleted file mode 100644
index 693198dce30a..000000000000
--- a/lib/locking-selftest-spin-hardirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-spin.h"
-#include "locking-selftest-hardirq.h"
diff --git a/lib/locking-selftest-spin-softirq.h b/lib/locking-selftest-spin-softirq.h
deleted file mode 100644
index c472e2a87ffc..000000000000
--- a/lib/locking-selftest-spin-softirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-spin.h"
-#include "locking-selftest-softirq.h"
diff --git a/lib/locking-selftest-spin.h b/lib/locking-selftest-spin.h
deleted file mode 100644
index ccd1b4b09757..000000000000
--- a/lib/locking-selftest-spin.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#undef LOCK
-#define LOCK		L
-
-#undef UNLOCK
-#define UNLOCK		U
-
-#undef RLOCK
-#undef WLOCK
-
-#undef INIT
-#define INIT		SI
diff --git a/lib/locking-selftest-wlock-hardirq.h b/lib/locking-selftest-wlock-hardirq.h
deleted file mode 100644
index 2dd2e5122caa..000000000000
--- a/lib/locking-selftest-wlock-hardirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-wlock.h"
-#include "locking-selftest-hardirq.h"
diff --git a/lib/locking-selftest-wlock-softirq.h b/lib/locking-selftest-wlock-softirq.h
deleted file mode 100644
index cb80d1cb944e..000000000000
--- a/lib/locking-selftest-wlock-softirq.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#include "locking-selftest-wlock.h"
-#include "locking-selftest-softirq.h"
diff --git a/lib/locking-selftest-wlock.h b/lib/locking-selftest-wlock.h
deleted file mode 100644
index 0815322d99ed..000000000000
--- a/lib/locking-selftest-wlock.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#undef LOCK
-#define LOCK		WL
-
-#undef UNLOCK
-#define UNLOCK		WU
-
-#undef RLOCK
-#define RLOCK		RL
-
-#undef WLOCK
-#define WLOCK		WL
-
-#undef INIT
-#define INIT		RWI
diff --git a/lib/locking-selftest-wsem.h b/lib/locking-selftest-wsem.h
deleted file mode 100644
index b88c5f2dc5f0..000000000000
--- a/lib/locking-selftest-wsem.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#undef LOCK
-#define LOCK		WSL
-
-#undef UNLOCK
-#define UNLOCK		WSU
-
-#undef RLOCK
-#define RLOCK		RSL
-
-#undef WLOCK
-#define WLOCK		WSL
-
-#undef INIT
-#define INIT		RWSI
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
deleted file mode 100644
index 280332c1827c..000000000000
--- a/lib/locking-selftest.c
+++ /dev/null
@@ -1,1218 +0,0 @@
-/*
- * lib/locking-selftest.c
- *
- * Testsuite for various locking APIs: spinlocks, rwlocks,
- * mutexes and rw-semaphores.
- *
- * It is checking both false positives and false negatives.
- *
- * Started by Ingo Molnar:
- *
- *  Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
- */
-#include <linux/rwsem.h>
-#include <linux/mutex.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-#include <linux/module.h>
-#include <linux/lockdep.h>
-#include <linux/spinlock.h>
-#include <linux/kallsyms.h>
-#include <linux/interrupt.h>
-#include <linux/debug_locks.h>
-#include <linux/irqflags.h>
-
-/*
- * Change this to 1 if you want to see the failure printouts:
- */
-static unsigned int debug_locks_verbose;
-
-static int __init setup_debug_locks_verbose(char *str)
-{
-	get_option(&str, &debug_locks_verbose);
-
-	return 1;
-}
-
-__setup("debug_locks_verbose=", setup_debug_locks_verbose);
-
-#define FAILURE		0
-#define SUCCESS		1
-
-#define LOCKTYPE_SPIN	0x1
-#define LOCKTYPE_RWLOCK	0x2
-#define LOCKTYPE_MUTEX	0x4
-#define LOCKTYPE_RWSEM	0x8
-
-/*
- * Normal standalone locks, for the circular and irq-context
- * dependency tests:
- */
-static DEFINE_SPINLOCK(lock_A);
-static DEFINE_SPINLOCK(lock_B);
-static DEFINE_SPINLOCK(lock_C);
-static DEFINE_SPINLOCK(lock_D);
-
-static DEFINE_RWLOCK(rwlock_A);
-static DEFINE_RWLOCK(rwlock_B);
-static DEFINE_RWLOCK(rwlock_C);
-static DEFINE_RWLOCK(rwlock_D);
-
-static DEFINE_MUTEX(mutex_A);
-static DEFINE_MUTEX(mutex_B);
-static DEFINE_MUTEX(mutex_C);
-static DEFINE_MUTEX(mutex_D);
-
-static DECLARE_RWSEM(rwsem_A);
-static DECLARE_RWSEM(rwsem_B);
-static DECLARE_RWSEM(rwsem_C);
-static DECLARE_RWSEM(rwsem_D);
-
-/*
- * Locks that we initialize dynamically as well so that
- * e.g. X1 and X2 becomes two instances of the same class,
- * but X* and Y* are different classes. We do this so that
- * we do not trigger a real lockup:
- */
-static DEFINE_SPINLOCK(lock_X1);
-static DEFINE_SPINLOCK(lock_X2);
-static DEFINE_SPINLOCK(lock_Y1);
-static DEFINE_SPINLOCK(lock_Y2);
-static DEFINE_SPINLOCK(lock_Z1);
-static DEFINE_SPINLOCK(lock_Z2);
-
-static DEFINE_RWLOCK(rwlock_X1);
-static DEFINE_RWLOCK(rwlock_X2);
-static DEFINE_RWLOCK(rwlock_Y1);
-static DEFINE_RWLOCK(rwlock_Y2);
-static DEFINE_RWLOCK(rwlock_Z1);
-static DEFINE_RWLOCK(rwlock_Z2);
-
-static DEFINE_MUTEX(mutex_X1);
-static DEFINE_MUTEX(mutex_X2);
-static DEFINE_MUTEX(mutex_Y1);
-static DEFINE_MUTEX(mutex_Y2);
-static DEFINE_MUTEX(mutex_Z1);
-static DEFINE_MUTEX(mutex_Z2);
-
-static DECLARE_RWSEM(rwsem_X1);
-static DECLARE_RWSEM(rwsem_X2);
-static DECLARE_RWSEM(rwsem_Y1);
-static DECLARE_RWSEM(rwsem_Y2);
-static DECLARE_RWSEM(rwsem_Z1);
-static DECLARE_RWSEM(rwsem_Z2);
-
-/*
- * non-inlined runtime initializers, to let separate locks share
- * the same lock-class:
- */
-#define INIT_CLASS_FUNC(class) 				\
-static noinline void					\
-init_class_##class(spinlock_t *lock, rwlock_t *rwlock, struct mutex *mutex, \
-		 struct rw_semaphore *rwsem)		\
-{							\
-	spin_lock_init(lock);				\
-	rwlock_init(rwlock);				\
-	mutex_init(mutex);				\
-	init_rwsem(rwsem);				\
-}
-
-INIT_CLASS_FUNC(X)
-INIT_CLASS_FUNC(Y)
-INIT_CLASS_FUNC(Z)
-
-static void init_shared_classes(void)
-{
-	init_class_X(&lock_X1, &rwlock_X1, &mutex_X1, &rwsem_X1);
-	init_class_X(&lock_X2, &rwlock_X2, &mutex_X2, &rwsem_X2);
-
-	init_class_Y(&lock_Y1, &rwlock_Y1, &mutex_Y1, &rwsem_Y1);
-	init_class_Y(&lock_Y2, &rwlock_Y2, &mutex_Y2, &rwsem_Y2);
-
-	init_class_Z(&lock_Z1, &rwlock_Z1, &mutex_Z1, &rwsem_Z1);
-	init_class_Z(&lock_Z2, &rwlock_Z2, &mutex_Z2, &rwsem_Z2);
-}
-
-/*
- * For spinlocks and rwlocks we also do hardirq-safe / softirq-safe tests.
- * The following functions use a lock from a simulated hardirq/softirq
- * context, causing the locks to be marked as hardirq-safe/softirq-safe:
- */
-
-#define HARDIRQ_DISABLE		local_irq_disable
-#define HARDIRQ_ENABLE		local_irq_enable
-
-#define HARDIRQ_ENTER()				\
-	local_irq_disable();			\
-	irq_enter();				\
-	WARN_ON(!in_irq());
-
-#define HARDIRQ_EXIT()				\
-	__irq_exit();				\
-	local_irq_enable();
-
-#define SOFTIRQ_DISABLE		local_bh_disable
-#define SOFTIRQ_ENABLE		local_bh_enable
-
-#define SOFTIRQ_ENTER()				\
-		local_bh_disable();		\
-		local_irq_disable();		\
-		trace_softirq_enter();		\
-		WARN_ON(!in_softirq());
-
-#define SOFTIRQ_EXIT()				\
-		trace_softirq_exit();		\
-		local_irq_enable();		\
-		local_bh_enable();
-
-/*
- * Shortcuts for lock/unlock API variants, to keep
- * the testcases compact:
- */
-#define L(x)			spin_lock(&lock_##x)
-#define U(x)			spin_unlock(&lock_##x)
-#define LU(x)			L(x); U(x)
-#define SI(x)			spin_lock_init(&lock_##x)
-
-#define WL(x)			write_lock(&rwlock_##x)
-#define WU(x)			write_unlock(&rwlock_##x)
-#define WLU(x)			WL(x); WU(x)
-
-#define RL(x)			read_lock(&rwlock_##x)
-#define RU(x)			read_unlock(&rwlock_##x)
-#define RLU(x)			RL(x); RU(x)
-#define RWI(x)			rwlock_init(&rwlock_##x)
-
-#define ML(x)			mutex_lock(&mutex_##x)
-#define MU(x)			mutex_unlock(&mutex_##x)
-#define MI(x)			mutex_init(&mutex_##x)
-
-#define WSL(x)			down_write(&rwsem_##x)
-#define WSU(x)			up_write(&rwsem_##x)
-
-#define RSL(x)			down_read(&rwsem_##x)
-#define RSU(x)			up_read(&rwsem_##x)
-#define RWSI(x)			init_rwsem(&rwsem_##x)
-
-#define LOCK_UNLOCK_2(x,y)	LOCK(x); LOCK(y); UNLOCK(y); UNLOCK(x)
-
-/*
- * Generate different permutations of the same testcase, using
- * the same basic lock-dependency/state events:
- */
-
-#define GENERATE_TESTCASE(name)			\
-						\
-static void name(void) { E(); }
-
-#define GENERATE_PERMUTATIONS_2_EVENTS(name)	\
-						\
-static void name##_12(void) { E1(); E2(); }	\
-static void name##_21(void) { E2(); E1(); }
-
-#define GENERATE_PERMUTATIONS_3_EVENTS(name)		\
-							\
-static void name##_123(void) { E1(); E2(); E3(); }	\
-static void name##_132(void) { E1(); E3(); E2(); }	\
-static void name##_213(void) { E2(); E1(); E3(); }	\
-static void name##_231(void) { E2(); E3(); E1(); }	\
-static void name##_312(void) { E3(); E1(); E2(); }	\
-static void name##_321(void) { E3(); E2(); E1(); }
-
-/*
- * AA deadlock:
- */
-
-#define E()					\
-						\
-	LOCK(X1);				\
-	LOCK(X2); /* this one should fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(AA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(AA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(AA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(AA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(AA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(AA_rsem)
-
-#undef E
-
-/*
- * Special-case for read-locking, they are
- * allowed to recurse on the same lock class:
- */
-static void rlock_AA1(void)
-{
-	RL(X1);
-	RL(X1); // this one should NOT fail
-}
-
-static void rlock_AA1B(void)
-{
-	RL(X1);
-	RL(X2); // this one should NOT fail
-}
-
-static void rsem_AA1(void)
-{
-	RSL(X1);
-	RSL(X1); // this one should fail
-}
-
-static void rsem_AA1B(void)
-{
-	RSL(X1);
-	RSL(X2); // this one should fail
-}
-/*
- * The mixing of read and write locks is not allowed:
- */
-static void rlock_AA2(void)
-{
-	RL(X1);
-	WL(X2); // this one should fail
-}
-
-static void rsem_AA2(void)
-{
-	RSL(X1);
-	WSL(X2); // this one should fail
-}
-
-static void rlock_AA3(void)
-{
-	WL(X1);
-	RL(X2); // this one should fail
-}
-
-static void rsem_AA3(void)
-{
-	WSL(X1);
-	RSL(X2); // this one should fail
-}
-
-/*
- * ABBA deadlock:
- */
-
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(B, A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABBA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABBA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABBA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABBA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABBA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABBA_rsem)
-
-#undef E
-
-/*
- * AB BC CA deadlock:
- */
-
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(B, C);			\
-	LOCK_UNLOCK_2(C, A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABBCCA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABBCCA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABBCCA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABBCCA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABBCCA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABBCCA_rsem)
-
-#undef E
-
-/*
- * AB CA BC deadlock:
- */
-
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(C, A);			\
-	LOCK_UNLOCK_2(B, C); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABCABC_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABCABC_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABCABC_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABCABC_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABCABC_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABCABC_rsem)
-
-#undef E
-
-/*
- * AB BC CD DA deadlock:
- */
-
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(B, C);			\
-	LOCK_UNLOCK_2(C, D);			\
-	LOCK_UNLOCK_2(D, A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABBCCDDA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABBCCDDA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABBCCDDA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABBCCDDA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABBCCDDA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABBCCDDA_rsem)
-
-#undef E
-
-/*
- * AB CD BD DA deadlock:
- */
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(C, D);			\
-	LOCK_UNLOCK_2(B, D);			\
-	LOCK_UNLOCK_2(D, A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABCDBDDA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABCDBDDA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABCDBDDA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABCDBDDA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABCDBDDA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABCDBDDA_rsem)
-
-#undef E
-
-/*
- * AB CD BC DA deadlock:
- */
-#define E()					\
-						\
-	LOCK_UNLOCK_2(A, B);			\
-	LOCK_UNLOCK_2(C, D);			\
-	LOCK_UNLOCK_2(B, C);			\
-	LOCK_UNLOCK_2(D, A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(ABCDBCDA_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(ABCDBCDA_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(ABCDBCDA_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(ABCDBCDA_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(ABCDBCDA_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(ABCDBCDA_rsem)
-
-#undef E
-
-/*
- * Double unlock:
- */
-#define E()					\
-						\
-	LOCK(A);				\
-	UNLOCK(A);				\
-	UNLOCK(A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(double_unlock_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(double_unlock_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(double_unlock_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(double_unlock_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(double_unlock_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(double_unlock_rsem)
-
-#undef E
-
-/*
- * Bad unlock ordering:
- */
-#define E()					\
-						\
-	LOCK(A);				\
-	LOCK(B);				\
-	UNLOCK(A); /* fail */			\
-	UNLOCK(B);
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(bad_unlock_order_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(bad_unlock_order_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(bad_unlock_order_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(bad_unlock_order_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(bad_unlock_order_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(bad_unlock_order_rsem)
-
-#undef E
-
-/*
- * initializing a held lock:
- */
-#define E()					\
-						\
-	LOCK(A);				\
-	INIT(A); /* fail */
-
-/*
- * 6 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_TESTCASE(init_held_spin)
-#include "locking-selftest-wlock.h"
-GENERATE_TESTCASE(init_held_wlock)
-#include "locking-selftest-rlock.h"
-GENERATE_TESTCASE(init_held_rlock)
-#include "locking-selftest-mutex.h"
-GENERATE_TESTCASE(init_held_mutex)
-#include "locking-selftest-wsem.h"
-GENERATE_TESTCASE(init_held_wsem)
-#include "locking-selftest-rsem.h"
-GENERATE_TESTCASE(init_held_rsem)
-
-#undef E
-
-/*
- * locking an irq-safe lock with irqs enabled:
- */
-#define E1()				\
-					\
-	IRQ_ENTER();			\
-	LOCK(A);			\
-	UNLOCK(A);			\
-	IRQ_EXIT();
-
-#define E2()				\
-					\
-	LOCK(A);			\
-	UNLOCK(A);
-
-/*
- * Generate 24 testcases:
- */
-#include "locking-selftest-spin-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_hard_spin)
-
-#include "locking-selftest-rlock-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_hard_rlock)
-
-#include "locking-selftest-wlock-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_hard_wlock)
-
-#include "locking-selftest-spin-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_soft_spin)
-
-#include "locking-selftest-rlock-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_soft_rlock)
-
-#include "locking-selftest-wlock-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe1_soft_wlock)
-
-#undef E1
-#undef E2
-
-/*
- * Enabling hardirqs with a softirq-safe lock held:
- */
-#define E1()				\
-					\
-	SOFTIRQ_ENTER();		\
-	LOCK(A);			\
-	UNLOCK(A);			\
-	SOFTIRQ_EXIT();
-
-#define E2()				\
-					\
-	HARDIRQ_DISABLE();		\
-	LOCK(A);			\
-	HARDIRQ_ENABLE();		\
-	UNLOCK(A);
-
-/*
- * Generate 12 testcases:
- */
-#include "locking-selftest-spin.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2A_spin)
-
-#include "locking-selftest-wlock.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2A_wlock)
-
-#include "locking-selftest-rlock.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2A_rlock)
-
-#undef E1
-#undef E2
-
-/*
- * Enabling irqs with an irq-safe lock held:
- */
-#define E1()				\
-					\
-	IRQ_ENTER();			\
-	LOCK(A);			\
-	UNLOCK(A);			\
-	IRQ_EXIT();
-
-#define E2()				\
-					\
-	IRQ_DISABLE();			\
-	LOCK(A);			\
-	IRQ_ENABLE();			\
-	UNLOCK(A);
-
-/*
- * Generate 24 testcases:
- */
-#include "locking-selftest-spin-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_hard_spin)
-
-#include "locking-selftest-rlock-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_hard_rlock)
-
-#include "locking-selftest-wlock-hardirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_hard_wlock)
-
-#include "locking-selftest-spin-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_soft_spin)
-
-#include "locking-selftest-rlock-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_soft_rlock)
-
-#include "locking-selftest-wlock-softirq.h"
-GENERATE_PERMUTATIONS_2_EVENTS(irqsafe2B_soft_wlock)
-
-#undef E1
-#undef E2
-
-/*
- * Acquiring a irq-unsafe lock while holding an irq-safe-lock:
- */
-#define E1()				\
-					\
-	LOCK(A);			\
-	LOCK(B);			\
-	UNLOCK(B);			\
-	UNLOCK(A);			\
-
-#define E2()				\
-					\
-	LOCK(B);			\
-	UNLOCK(B);
-
-#define E3()				\
-					\
-	IRQ_ENTER();			\
-	LOCK(A);			\
-	UNLOCK(A);			\
-	IRQ_EXIT();
-
-/*
- * Generate 36 testcases:
- */
-#include "locking-selftest-spin-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_hard_spin)
-
-#include "locking-selftest-rlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_hard_rlock)
-
-#include "locking-selftest-wlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_hard_wlock)
-
-#include "locking-selftest-spin-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_soft_spin)
-
-#include "locking-selftest-rlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_soft_rlock)
-
-#include "locking-selftest-wlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe3_soft_wlock)
-
-#undef E1
-#undef E2
-#undef E3
-
-/*
- * If a lock turns into softirq-safe, but earlier it took
- * a softirq-unsafe lock:
- */
-
-#define E1()				\
-	IRQ_DISABLE();			\
-	LOCK(A);			\
-	LOCK(B);			\
-	UNLOCK(B);			\
-	UNLOCK(A);			\
-	IRQ_ENABLE();
-
-#define E2()				\
-	LOCK(B);			\
-	UNLOCK(B);
-
-#define E3()				\
-	IRQ_ENTER();			\
-	LOCK(A);			\
-	UNLOCK(A);			\
-	IRQ_EXIT();
-
-/*
- * Generate 36 testcases:
- */
-#include "locking-selftest-spin-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_hard_spin)
-
-#include "locking-selftest-rlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_hard_rlock)
-
-#include "locking-selftest-wlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_hard_wlock)
-
-#include "locking-selftest-spin-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_soft_spin)
-
-#include "locking-selftest-rlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_soft_rlock)
-
-#include "locking-selftest-wlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irqsafe4_soft_wlock)
-
-#undef E1
-#undef E2
-#undef E3
-
-/*
- * read-lock / write-lock irq inversion.
- *
- * Deadlock scenario:
- *
- * CPU#1 is at #1, i.e. it has write-locked A, but has not
- * taken B yet.
- *
- * CPU#2 is at #2, i.e. it has locked B.
- *
- * Hardirq hits CPU#2 at point #2 and is trying to read-lock A.
- *
- * The deadlock occurs because CPU#1 will spin on B, and CPU#2
- * will spin on A.
- */
-
-#define E1()				\
-					\
-	IRQ_DISABLE();			\
-	WL(A);				\
-	LOCK(B);			\
-	UNLOCK(B);			\
-	WU(A);				\
-	IRQ_ENABLE();
-
-#define E2()				\
-					\
-	LOCK(B);			\
-	UNLOCK(B);
-
-#define E3()				\
-					\
-	IRQ_ENTER();			\
-	RL(A);				\
-	RU(A);				\
-	IRQ_EXIT();
-
-/*
- * Generate 36 testcases:
- */
-#include "locking-selftest-spin-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_hard_spin)
-
-#include "locking-selftest-rlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_hard_rlock)
-
-#include "locking-selftest-wlock-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_hard_wlock)
-
-#include "locking-selftest-spin-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_soft_spin)
-
-#include "locking-selftest-rlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_soft_rlock)
-
-#include "locking-selftest-wlock-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_inversion_soft_wlock)
-
-#undef E1
-#undef E2
-#undef E3
-
-/*
- * read-lock / write-lock recursion that is actually safe.
- */
-
-#define E1()				\
-					\
-	IRQ_DISABLE();			\
-	WL(A);				\
-	WU(A);				\
-	IRQ_ENABLE();
-
-#define E2()				\
-					\
-	RL(A);				\
-	RU(A);				\
-
-#define E3()				\
-					\
-	IRQ_ENTER();			\
-	RL(A);				\
-	L(B);				\
-	U(B);				\
-	RU(A);				\
-	IRQ_EXIT();
-
-/*
- * Generate 12 testcases:
- */
-#include "locking-selftest-hardirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_read_recursion_hard)
-
-#include "locking-selftest-softirq.h"
-GENERATE_PERMUTATIONS_3_EVENTS(irq_read_recursion_soft)
-
-#undef E1
-#undef E2
-#undef E3
-
-/*
- * read-lock / write-lock recursion that is unsafe.
- */
-
-#define E1()				\
-					\
-	IRQ_DISABLE();			\
-	L(B);				\
-	WL(A);				\
-	WU(A);				\
-	U(B);				\
-	IRQ_ENABLE();
-
-#define E2()				\
-					\
-	RL(A);				\
-	RU(A);				\
-
-#define E3()				\
-					\
-	IRQ_ENTER();			\
-	L(B);				\
-	U(B);				\
-	IRQ_EXIT();
-
-/*
- * Generate 12 testcases:
- */
-#include "locking-selftest-hardirq.h"
-// GENERATE_PERMUTATIONS_3_EVENTS(irq_read_recursion2_hard)
-
-#include "locking-selftest-softirq.h"
-// GENERATE_PERMUTATIONS_3_EVENTS(irq_read_recursion2_soft)
-
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define I_SPINLOCK(x)	lockdep_reset_lock(&lock_##x.dep_map)
-# define I_RWLOCK(x)	lockdep_reset_lock(&rwlock_##x.dep_map)
-# define I_MUTEX(x)	lockdep_reset_lock(&mutex_##x.dep_map)
-# define I_RWSEM(x)	lockdep_reset_lock(&rwsem_##x.dep_map)
-#else
-# define I_SPINLOCK(x)
-# define I_RWLOCK(x)
-# define I_MUTEX(x)
-# define I_RWSEM(x)
-#endif
-
-#define I1(x)					\
-	do {					\
-		I_SPINLOCK(x);			\
-		I_RWLOCK(x);			\
-		I_MUTEX(x);			\
-		I_RWSEM(x);			\
-	} while (0)
-
-#define I2(x)					\
-	do {					\
-		spin_lock_init(&lock_##x);	\
-		rwlock_init(&rwlock_##x);	\
-		mutex_init(&mutex_##x);		\
-		init_rwsem(&rwsem_##x);		\
-	} while (0)
-
-static void reset_locks(void)
-{
-	local_irq_disable();
-	I1(A); I1(B); I1(C); I1(D);
-	I1(X1); I1(X2); I1(Y1); I1(Y2); I1(Z1); I1(Z2);
-	lockdep_reset();
-	I2(A); I2(B); I2(C); I2(D);
-	init_shared_classes();
-	local_irq_enable();
-}
-
-#undef I
-
-static int testcase_total;
-static int testcase_successes;
-static int expected_testcase_failures;
-static int unexpected_testcase_failures;
-
-static void dotest(void (*testcase_fn)(void), int expected, int lockclass_mask)
-{
-	unsigned long saved_preempt_count = preempt_count();
-	int expected_failure = 0;
-
-	WARN_ON(irqs_disabled());
-
-	testcase_fn();
-	/*
-	 * Filter out expected failures:
-	 */
-#ifndef CONFIG_PROVE_LOCKING
-	if ((lockclass_mask & LOCKTYPE_SPIN) && debug_locks != expected)
-		expected_failure = 1;
-	if ((lockclass_mask & LOCKTYPE_RWLOCK) && debug_locks != expected)
-		expected_failure = 1;
-	if ((lockclass_mask & LOCKTYPE_MUTEX) && debug_locks != expected)
-		expected_failure = 1;
-	if ((lockclass_mask & LOCKTYPE_RWSEM) && debug_locks != expected)
-		expected_failure = 1;
-#endif
-	if (debug_locks != expected) {
-		if (expected_failure) {
-			expected_testcase_failures++;
-			printk("failed|");
-		} else {
-			unexpected_testcase_failures++;
-
-			printk("FAILED|");
-			dump_stack();
-		}
-	} else {
-		testcase_successes++;
-		printk("  ok  |");
-	}
-	testcase_total++;
-
-	if (debug_locks_verbose)
-		printk(" lockclass mask: %x, debug_locks: %d, expected: %d\n",
-			lockclass_mask, debug_locks, expected);
-	/*
-	 * Some tests (e.g. double-unlock) might corrupt the preemption
-	 * count, so restore it:
-	 */
-	preempt_count() = saved_preempt_count;
-#ifdef CONFIG_TRACE_IRQFLAGS
-	if (softirq_count())
-		current->softirqs_enabled = 0;
-	else
-		current->softirqs_enabled = 1;
-#endif
-
-	reset_locks();
-}
-
-static inline void print_testname(const char *testname)
-{
-	printk("%33s:", testname);
-}
-
-#define DO_TESTCASE_1(desc, name, nr)				\
-	print_testname(desc"/"#nr);				\
-	dotest(name##_##nr, SUCCESS, LOCKTYPE_RWLOCK);		\
-	printk("\n");
-
-#define DO_TESTCASE_1B(desc, name, nr)				\
-	print_testname(desc"/"#nr);				\
-	dotest(name##_##nr, FAILURE, LOCKTYPE_RWLOCK);		\
-	printk("\n");
-
-#define DO_TESTCASE_3(desc, name, nr)				\
-	print_testname(desc"/"#nr);				\
-	dotest(name##_spin_##nr, FAILURE, LOCKTYPE_SPIN);	\
-	dotest(name##_wlock_##nr, FAILURE, LOCKTYPE_RWLOCK);	\
-	dotest(name##_rlock_##nr, SUCCESS, LOCKTYPE_RWLOCK);	\
-	printk("\n");
-
-#define DO_TESTCASE_3RW(desc, name, nr)				\
-	print_testname(desc"/"#nr);				\
-	dotest(name##_spin_##nr, FAILURE, LOCKTYPE_SPIN|LOCKTYPE_RWLOCK);\
-	dotest(name##_wlock_##nr, FAILURE, LOCKTYPE_RWLOCK);	\
-	dotest(name##_rlock_##nr, SUCCESS, LOCKTYPE_RWLOCK);	\
-	printk("\n");
-
-#define DO_TESTCASE_6(desc, name)				\
-	print_testname(desc);					\
-	dotest(name##_spin, FAILURE, LOCKTYPE_SPIN);		\
-	dotest(name##_wlock, FAILURE, LOCKTYPE_RWLOCK);		\
-	dotest(name##_rlock, FAILURE, LOCKTYPE_RWLOCK);		\
-	dotest(name##_mutex, FAILURE, LOCKTYPE_MUTEX);		\
-	dotest(name##_wsem, FAILURE, LOCKTYPE_RWSEM);		\
-	dotest(name##_rsem, FAILURE, LOCKTYPE_RWSEM);		\
-	printk("\n");
-
-#define DO_TESTCASE_6_SUCCESS(desc, name)			\
-	print_testname(desc);					\
-	dotest(name##_spin, SUCCESS, LOCKTYPE_SPIN);		\
-	dotest(name##_wlock, SUCCESS, LOCKTYPE_RWLOCK);		\
-	dotest(name##_rlock, SUCCESS, LOCKTYPE_RWLOCK);		\
-	dotest(name##_mutex, SUCCESS, LOCKTYPE_MUTEX);		\
-	dotest(name##_wsem, SUCCESS, LOCKTYPE_RWSEM);		\
-	dotest(name##_rsem, SUCCESS, LOCKTYPE_RWSEM);		\
-	printk("\n");
-
-/*
- * 'read' variant: rlocks must not trigger.
- */
-#define DO_TESTCASE_6R(desc, name)				\
-	print_testname(desc);					\
-	dotest(name##_spin, FAILURE, LOCKTYPE_SPIN);		\
-	dotest(name##_wlock, FAILURE, LOCKTYPE_RWLOCK);		\
-	dotest(name##_rlock, SUCCESS, LOCKTYPE_RWLOCK);		\
-	dotest(name##_mutex, FAILURE, LOCKTYPE_MUTEX);		\
-	dotest(name##_wsem, FAILURE, LOCKTYPE_RWSEM);		\
-	dotest(name##_rsem, FAILURE, LOCKTYPE_RWSEM);		\
-	printk("\n");
-
-#define DO_TESTCASE_2I(desc, name, nr)				\
-	DO_TESTCASE_1("hard-"desc, name##_hard, nr);		\
-	DO_TESTCASE_1("soft-"desc, name##_soft, nr);
-
-#define DO_TESTCASE_2IB(desc, name, nr)				\
-	DO_TESTCASE_1B("hard-"desc, name##_hard, nr);		\
-	DO_TESTCASE_1B("soft-"desc, name##_soft, nr);
-
-#define DO_TESTCASE_6I(desc, name, nr)				\
-	DO_TESTCASE_3("hard-"desc, name##_hard, nr);		\
-	DO_TESTCASE_3("soft-"desc, name##_soft, nr);
-
-#define DO_TESTCASE_6IRW(desc, name, nr)			\
-	DO_TESTCASE_3RW("hard-"desc, name##_hard, nr);		\
-	DO_TESTCASE_3RW("soft-"desc, name##_soft, nr);
-
-#define DO_TESTCASE_2x3(desc, name)				\
-	DO_TESTCASE_3(desc, name, 12);				\
-	DO_TESTCASE_3(desc, name, 21);
-
-#define DO_TESTCASE_2x6(desc, name)				\
-	DO_TESTCASE_6I(desc, name, 12);				\
-	DO_TESTCASE_6I(desc, name, 21);
-
-#define DO_TESTCASE_6x2(desc, name)				\
-	DO_TESTCASE_2I(desc, name, 123);			\
-	DO_TESTCASE_2I(desc, name, 132);			\
-	DO_TESTCASE_2I(desc, name, 213);			\
-	DO_TESTCASE_2I(desc, name, 231);			\
-	DO_TESTCASE_2I(desc, name, 312);			\
-	DO_TESTCASE_2I(desc, name, 321);
-
-#define DO_TESTCASE_6x2B(desc, name)				\
-	DO_TESTCASE_2IB(desc, name, 123);			\
-	DO_TESTCASE_2IB(desc, name, 132);			\
-	DO_TESTCASE_2IB(desc, name, 213);			\
-	DO_TESTCASE_2IB(desc, name, 231);			\
-	DO_TESTCASE_2IB(desc, name, 312);			\
-	DO_TESTCASE_2IB(desc, name, 321);
-
-#define DO_TESTCASE_6x6(desc, name)				\
-	DO_TESTCASE_6I(desc, name, 123);			\
-	DO_TESTCASE_6I(desc, name, 132);			\
-	DO_TESTCASE_6I(desc, name, 213);			\
-	DO_TESTCASE_6I(desc, name, 231);			\
-	DO_TESTCASE_6I(desc, name, 312);			\
-	DO_TESTCASE_6I(desc, name, 321);
-
-#define DO_TESTCASE_6x6RW(desc, name)				\
-	DO_TESTCASE_6IRW(desc, name, 123);			\
-	DO_TESTCASE_6IRW(desc, name, 132);			\
-	DO_TESTCASE_6IRW(desc, name, 213);			\
-	DO_TESTCASE_6IRW(desc, name, 231);			\
-	DO_TESTCASE_6IRW(desc, name, 312);			\
-	DO_TESTCASE_6IRW(desc, name, 321);
-
-
-void locking_selftest(void)
-{
-	/*
-	 * Got a locking failure before the selftest ran?
-	 */
-	if (!debug_locks) {
-		printk("----------------------------------\n");
-		printk("| Locking API testsuite disabled |\n");
-		printk("----------------------------------\n");
-		return;
-	}
-
-	/*
-	 * Run the testsuite:
-	 */
-	printk("------------------------\n");
-	printk("| Locking API testsuite:\n");
-	printk("----------------------------------------------------------------------------\n");
-	printk("                                 | spin |wlock |rlock |mutex | wsem | rsem |\n");
-	printk("  --------------------------------------------------------------------------\n");
-
-	init_shared_classes();
-	debug_locks_silent = !debug_locks_verbose;
-
-	DO_TESTCASE_6R("A-A deadlock", AA);
-	DO_TESTCASE_6R("A-B-B-A deadlock", ABBA);
-	DO_TESTCASE_6R("A-B-B-C-C-A deadlock", ABBCCA);
-	DO_TESTCASE_6R("A-B-C-A-B-C deadlock", ABCABC);
-	DO_TESTCASE_6R("A-B-B-C-C-D-D-A deadlock", ABBCCDDA);
-	DO_TESTCASE_6R("A-B-C-D-B-D-D-A deadlock", ABCDBDDA);
-	DO_TESTCASE_6R("A-B-C-D-B-C-D-A deadlock", ABCDBCDA);
-	DO_TESTCASE_6("double unlock", double_unlock);
-	DO_TESTCASE_6("initialize held", init_held);
-	DO_TESTCASE_6_SUCCESS("bad unlock order", bad_unlock_order);
-
-	printk("  --------------------------------------------------------------------------\n");
-	print_testname("recursive read-lock");
-	printk("             |");
-	dotest(rlock_AA1, SUCCESS, LOCKTYPE_RWLOCK);
-	printk("             |");
-	dotest(rsem_AA1, FAILURE, LOCKTYPE_RWSEM);
-	printk("\n");
-
-	print_testname("recursive read-lock #2");
-	printk("             |");
-	dotest(rlock_AA1B, SUCCESS, LOCKTYPE_RWLOCK);
-	printk("             |");
-	dotest(rsem_AA1B, FAILURE, LOCKTYPE_RWSEM);
-	printk("\n");
-
-	print_testname("mixed read-write-lock");
-	printk("             |");
-	dotest(rlock_AA2, FAILURE, LOCKTYPE_RWLOCK);
-	printk("             |");
-	dotest(rsem_AA2, FAILURE, LOCKTYPE_RWSEM);
-	printk("\n");
-
-	print_testname("mixed write-read-lock");
-	printk("             |");
-	dotest(rlock_AA3, FAILURE, LOCKTYPE_RWLOCK);
-	printk("             |");
-	dotest(rsem_AA3, FAILURE, LOCKTYPE_RWSEM);
-	printk("\n");
-
-	printk("  --------------------------------------------------------------------------\n");
-
-	/*
-	 * irq-context testcases:
-	 */
-	DO_TESTCASE_2x6("irqs-on + irq-safe-A", irqsafe1);
-	DO_TESTCASE_2x3("sirq-safe-A => hirqs-on", irqsafe2A);
-	DO_TESTCASE_2x6("safe-A + irqs-on", irqsafe2B);
-	DO_TESTCASE_6x6("safe-A + unsafe-B #1", irqsafe3);
-	DO_TESTCASE_6x6("safe-A + unsafe-B #2", irqsafe4);
-	DO_TESTCASE_6x6RW("irq lock-inversion", irq_inversion);
-
-	DO_TESTCASE_6x2("irq read-recursion", irq_read_recursion);
-//	DO_TESTCASE_6x2B("irq read-recursion #2", irq_read_recursion2);
-
-	if (unexpected_testcase_failures) {
-		printk("-----------------------------------------------------------------\n");
-		debug_locks = 0;
-		printk("BUG: %3d unexpected failures (out of %3d) - debugging disabled! |\n",
-			unexpected_testcase_failures, testcase_total);
-		printk("-----------------------------------------------------------------\n");
-	} else if (expected_testcase_failures && testcase_successes) {
-		printk("--------------------------------------------------------\n");
-		printk("%3d out of %3d testcases failed, as expected. |\n",
-			expected_testcase_failures, testcase_total);
-		printk("----------------------------------------------------\n");
-		debug_locks = 1;
-	} else if (expected_testcase_failures && !testcase_successes) {
-		printk("--------------------------------------------------------\n");
-		printk("All %3d testcases failed, as expected. |\n",
-			expected_testcase_failures);
-		printk("----------------------------------------\n");
-		debug_locks = 1;
-	} else {
-		printk("-------------------------------------------------------\n");
-		printk("Good, all %3d testcases passed! |\n",
-			testcase_successes);
-		printk("---------------------------------\n");
-		debug_locks = 1;
-	}
-	debug_locks_silent = 0;
-}