[patch 06/14] locking/rtmutex: Move rt_mutex_debug_task_free() to rtmutex.c

Thomas Gleixner
2021-03-23T21:41:53Z

Prepare for removing the header maze.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/locking/rtmutex-debug.c | 6 ------
kernel/locking/rtmutex.c | 8 ++++++++
2 files changed, 8 insertions(+), 6 deletions(-)

--- a/kernel/locking/rtmutex-debug.c
+++ b/kernel/locking/rtmutex-debug.c
@@ -32,12 +32,6 @@

#include "rtmutex_common.h"

-void rt_mutex_debug_task_free(struct task_struct *task)
-{
- DEBUG_LOCKS_WARN_ON(!RB_EMPTY_ROOT(&task->pi_waiters.rb_root));
- DEBUG_LOCKS_WARN_ON(task->pi_blocked_on);
-}
-
void debug_rt_mutex_unlock(struct rt_mutex *lock)
{
DEBUG_LOCKS_WARN_ON(rt_mutex_owner(lock) != current);
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -1828,3 +1828,11 @@ bool rt_mutex_cleanup_proxy_lock(struct

return cleanup;
}
+
+#ifdef CONFIG_DEBUG_RT_MUTEXES
+void rt_mutex_debug_task_free(struct task_struct *task)
+{
+ DEBUG_LOCKS_WARN_ON(!RB_EMPTY_ROOT(&task->pi_waiters.rb_root));
+ DEBUG_LOCKS_WARN_ON(task->pi_blocked_on);
+}
+#endif