3 files changed, 0 insertions, 214 deletions

diff --git a/tools/lib/lockdep/include/liblockdep/common.h b/tools/lib/lockdep/include/liblockdep/common.h
deleted file mode 100644
index a6d7ee5f18ba..000000000000
--- a/tools/lib/lockdep/include/liblockdep/common.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LIBLOCKDEP_COMMON_H
-#define _LIBLOCKDEP_COMMON_H
-
-#include <pthread.h>
-
-#define NR_LOCKDEP_CACHING_CLASSES 2
-#define MAX_LOCKDEP_SUBCLASSES 8UL
-
-#ifndef CALLER_ADDR0
-#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
-#endif
-
-#ifndef _RET_IP_
-#define _RET_IP_ CALLER_ADDR0
-#endif
-
-#ifndef _THIS_IP_
-#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
-#endif
-
-struct lockdep_subclass_key {
-	char __one_byte;
-};
-
-struct lock_class_key {
-	struct lockdep_subclass_key subkeys[MAX_LOCKDEP_SUBCLASSES];
-};
-
-struct lockdep_map {
-	struct lock_class_key	*key;
-	struct lock_class	*class_cache[NR_LOCKDEP_CACHING_CLASSES];
-	const char		*name;
-#ifdef CONFIG_LOCK_STAT
-	int			cpu;
-	unsigned long		ip;
-#endif
-};
-
-void lockdep_init_map(struct lockdep_map *lock, const char *name,
-			struct lock_class_key *key, int subclass);
-void lock_acquire(struct lockdep_map *lock, unsigned int subclass,
-			int trylock, int read, int check,
-			struct lockdep_map *nest_lock, unsigned long ip);
-void lock_release(struct lockdep_map *lock, unsigned long ip);
-void lockdep_reset_lock(struct lockdep_map *lock);
-void lockdep_register_key(struct lock_class_key *key);
-void lockdep_unregister_key(struct lock_class_key *key);
-extern void debug_check_no_locks_freed(const void *from, unsigned long len);
-
-#define STATIC_LOCKDEP_MAP_INIT(_name, _key) \
-	{ .name = (_name), .key = (void *)(_key), }
-
-#endif
diff --git a/tools/lib/lockdep/include/liblockdep/mutex.h b/tools/lib/lockdep/include/liblockdep/mutex.h
deleted file mode 100644
index bd106b82759b..000000000000
--- a/tools/lib/lockdep/include/liblockdep/mutex.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LIBLOCKDEP_MUTEX_H
-#define _LIBLOCKDEP_MUTEX_H
-
-#include <pthread.h>
-#include "common.h"
-
-struct liblockdep_pthread_mutex {
-	pthread_mutex_t mutex;
-	struct lock_class_key key;
-	struct lockdep_map dep_map;
-};
-
-typedef struct liblockdep_pthread_mutex liblockdep_pthread_mutex_t;
-
-#define LIBLOCKDEP_PTHREAD_MUTEX_INITIALIZER(mtx)			\
-		(const struct liblockdep_pthread_mutex) {		\
-	.mutex = PTHREAD_MUTEX_INITIALIZER,				\
-	.dep_map = STATIC_LOCKDEP_MAP_INIT(#mtx, &((&(mtx))->dep_map)),	\
-}
-
-static inline int __mutex_init(liblockdep_pthread_mutex_t *lock,
-				const char *name,
-				struct lock_class_key *key,
-				const pthread_mutexattr_t *__mutexattr)
-{
-	lockdep_init_map(&lock->dep_map, name, key, 0);
-	return pthread_mutex_init(&lock->mutex, __mutexattr);
-}
-
-#define liblockdep_pthread_mutex_init(mutex, mutexattr)			\
-({									\
-	lockdep_register_key(&(mutex)->key);				\
-	__mutex_init((mutex), #mutex, &(mutex)->key, (mutexattr));	\
-})
-
-static inline int liblockdep_pthread_mutex_lock(liblockdep_pthread_mutex_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_mutex_lock(&lock->mutex);
-}
-
-static inline int liblockdep_pthread_mutex_unlock(liblockdep_pthread_mutex_t *lock)
-{
-	lock_release(&lock->dep_map, (unsigned long)_RET_IP_);
-	return pthread_mutex_unlock(&lock->mutex);
-}
-
-static inline int liblockdep_pthread_mutex_trylock(liblockdep_pthread_mutex_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_mutex_trylock(&lock->mutex) == 0 ? 1 : 0;
-}
-
-static inline int liblockdep_pthread_mutex_destroy(liblockdep_pthread_mutex_t *lock)
-{
-	lockdep_reset_lock(&lock->dep_map);
-	lockdep_unregister_key(&lock->key);
-	return pthread_mutex_destroy(&lock->mutex);
-}
-
-#ifdef __USE_LIBLOCKDEP
-
-#define pthread_mutex_t         liblockdep_pthread_mutex_t
-#define pthread_mutex_init      liblockdep_pthread_mutex_init
-#define pthread_mutex_lock      liblockdep_pthread_mutex_lock
-#define pthread_mutex_unlock    liblockdep_pthread_mutex_unlock
-#define pthread_mutex_trylock   liblockdep_pthread_mutex_trylock
-#define pthread_mutex_destroy   liblockdep_pthread_mutex_destroy
-
-#endif
-
-#endif
diff --git a/tools/lib/lockdep/include/liblockdep/rwlock.h b/tools/lib/lockdep/include/liblockdep/rwlock.h
deleted file mode 100644
index 6d5d2932bf4d..000000000000
--- a/tools/lib/lockdep/include/liblockdep/rwlock.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LIBLOCKDEP_RWLOCK_H
-#define _LIBLOCKDEP_RWLOCK_H
-
-#include <pthread.h>
-#include "common.h"
-
-struct liblockdep_pthread_rwlock {
-	pthread_rwlock_t rwlock;
-	struct lockdep_map dep_map;
-};
-
-typedef struct liblockdep_pthread_rwlock liblockdep_pthread_rwlock_t;
-
-#define LIBLOCKDEP_PTHREAD_RWLOCK_INITIALIZER(rwl)			\
-		(struct liblockdep_pthread_rwlock) {			\
-	.rwlock = PTHREAD_RWLOCK_INITIALIZER,				\
-	.dep_map = STATIC_LOCKDEP_MAP_INIT(#rwl, &((&(rwl))->dep_map)),	\
-}
-
-static inline int __rwlock_init(liblockdep_pthread_rwlock_t *lock,
-				const char *name,
-				struct lock_class_key *key,
-				const pthread_rwlockattr_t *attr)
-{
-	lockdep_init_map(&lock->dep_map, name, key, 0);
-
-	return pthread_rwlock_init(&lock->rwlock, attr);
-}
-
-#define liblockdep_pthread_rwlock_init(lock, attr)		\
-({							\
-	static struct lock_class_key __key;		\
-							\
-	__rwlock_init((lock), #lock, &__key, (attr));	\
-})
-
-static inline int liblockdep_pthread_rwlock_rdlock(liblockdep_pthread_rwlock_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 0, 2, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_rwlock_rdlock(&lock->rwlock);
-
-}
-
-static inline int liblockdep_pthread_rwlock_unlock(liblockdep_pthread_rwlock_t *lock)
-{
-	lock_release(&lock->dep_map, (unsigned long)_RET_IP_);
-	return pthread_rwlock_unlock(&lock->rwlock);
-}
-
-static inline int liblockdep_pthread_rwlock_wrlock(liblockdep_pthread_rwlock_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_rwlock_wrlock(&lock->rwlock);
-}
-
-static inline int liblockdep_pthread_rwlock_tryrdlock(liblockdep_pthread_rwlock_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 1, 2, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_rwlock_tryrdlock(&lock->rwlock) == 0 ? 1 : 0;
-}
-
-static inline int liblockdep_pthread_rwlock_trywrlock(liblockdep_pthread_rwlock_t *lock)
-{
-	lock_acquire(&lock->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_);
-	return pthread_rwlock_trywrlock(&lock->rwlock) == 0 ? 1 : 0;
-}
-
-static inline int liblockdep_rwlock_destroy(liblockdep_pthread_rwlock_t *lock)
-{
-	return pthread_rwlock_destroy(&lock->rwlock);
-}
-
-#ifdef __USE_LIBLOCKDEP
-
-#define pthread_rwlock_t		liblockdep_pthread_rwlock_t
-#define pthread_rwlock_init		liblockdep_pthread_rwlock_init
-#define pthread_rwlock_rdlock		liblockdep_pthread_rwlock_rdlock
-#define pthread_rwlock_unlock		liblockdep_pthread_rwlock_unlock
-#define pthread_rwlock_wrlock		liblockdep_pthread_rwlock_wrlock
-#define pthread_rwlock_tryrdlock	liblockdep_pthread_rwlock_tryrdlock
-#define pthread_rwlock_trywrlock	liblockdep_pthread_rwlock_trywrlock
-#define pthread_rwlock_destroy		liblockdep_rwlock_destroy
-
-#endif
-
-#endif