diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-03-26 16:29:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-03-29 15:57:04 +0200 |
| commit | f41dcc18698e660668a33cde8ab965e0298ac341 (patch) | |
| tree | f623fa7a22a8c1fe0630f8f65a65e0c75995f2fd /kernel/locking/rtmutex-debug.h | |
| parent | f5a98866e506a816f6a855df1e7ed41e1891ec66 (diff) | |
locking/rtmutex: Move debug functions as inlines into common header
There is no value in having two header files providing just empty stubs and
a C file which implements trivial debug functions which can just be inlined.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210326153944.052454464@linutronix.de
Diffstat (limited to 'kernel/locking/rtmutex-debug.h')
| -rw-r--r-- | kernel/locking/rtmutex-debug.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/kernel/locking/rtmutex-debug.h b/kernel/locking/rtmutex-debug.h deleted file mode 100644 index 392468d7253f..000000000000 --- a/kernel/locking/rtmutex-debug.h +++ /dev/null @@ -1,23 +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 <mingo@redhat.com> - * Copyright (C) 2006, Timesys Corp., Thomas Gleixner <tglx@timesys.com> - * - * 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_unlock(struct rt_mutex *lock); -extern void debug_rt_mutex_proxy_unlock(struct rt_mutex *lock); - -static inline bool debug_rt_mutex_detect_deadlock(struct rt_mutex_waiter *waiter, - enum rtmutex_chainwalk walk) -{ - return (waiter != NULL); -} |