diff options
| author |   Tony Lindgren <tony@atomide.com> | 2021-05-18 09:45:08 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-05-18 09:45:08 +0300 |
| commit | 85ebe5aeef9b0bf4c91ff91652b32f9c54f71d34 (patch) | |
| tree | dc6b176404218efac28a4a1a0c240cb36f1e9173 /kernel/locking/rtmutex-debug.h | |
| parent | Merge branch 'omap-for-v5.13/ti-sysc' into fixes (diff) | |
| parent | ARM: OMAP2+: Fix build warning when mmc_omap is not built (diff) | |
Merge branch 'fixes-rc1' into fixes
Diffstat (limited to 'kernel/locking/rtmutex-debug.h')
| -rw-r--r-- | kernel/locking/rtmutex-debug.h | 37 |
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 <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_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); -} |