Merge tag 'v5.13-rc2' into spi-5.13

Linux 5.13-rc2

1 files changed, 0 insertions, 37 deletions

diff --git a/kernel/locking/rtmutex-debug.h b/kernel/locking/rtmutex-debug.h
deleted file mode 100644
index fc549713bba3..000000000000
--- a/kernel/locking/rtmutex-debug.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * RT-Mutexes: blocking mutual exclusion locks with PI support
- *
- * started by Ingo Molnar and Thomas Gleixner:
- *
- *  Copyright (C) 2004-2006 Red Hat, Inc., Ingo Molnar <[email protected]>
- *  Copyright (C) 2006, Timesys Corp., Thomas Gleixner <[email protected]>
- *
- * This file contains macros used solely by rtmutex.c. Debug version.
- */
-
-extern void debug_rt_mutex_init_waiter(struct rt_mutex_waiter *waiter);
-extern void debug_rt_mutex_free_waiter(struct rt_mutex_waiter *waiter);
-extern void debug_rt_mutex_init(struct rt_mutex *lock, const char *name, struct lock_class_key *key);
-extern void debug_rt_mutex_lock(struct rt_mutex *lock);
-extern void debug_rt_mutex_unlock(struct rt_mutex *lock);
-extern void debug_rt_mutex_proxy_lock(struct rt_mutex *lock,
-				      struct task_struct *powner);
-extern void debug_rt_mutex_proxy_unlock(struct rt_mutex *lock);
-extern void debug_rt_mutex_deadlock(enum rtmutex_chainwalk chwalk,
-				    struct rt_mutex_waiter *waiter,
-				    struct rt_mutex *lock);
-extern void debug_rt_mutex_print_deadlock(struct rt_mutex_waiter *waiter);
-# define debug_rt_mutex_reset_waiter(w)			\
-	do { (w)->deadlock_lock = NULL; } while (0)
-
-static inline bool debug_rt_mutex_detect_deadlock(struct rt_mutex_waiter *waiter,
-						  enum rtmutex_chainwalk walk)
-{
-	return (waiter != NULL);
-}
-
-static inline void rt_mutex_print_deadlock(struct rt_mutex_waiter *w)
-{
-	debug_rt_mutex_print_deadlock(w);
-}