diff options
Diffstat (limited to 'kernel/locking/rtmutex-debug.c')
| -rw-r--r-- | kernel/locking/rtmutex-debug.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/kernel/locking/rtmutex-debug.c b/kernel/locking/rtmutex-debug.c index 62b6cee8ea7f..58e366ad36f4 100644 --- a/kernel/locking/rtmutex-debug.c +++ b/kernel/locking/rtmutex-debug.c @@ -18,6 +18,7 @@ */ #include <linux/sched.h> #include <linux/sched/rt.h> +#include <linux/sched/debug.h> #include <linux/delay.h> #include <linux/export.h> #include <linux/spinlock.h> @@ -101,10 +102,11 @@ void debug_rt_mutex_print_deadlock(struct rt_mutex_waiter *waiter) return; } - printk("\n============================================\n"); - printk( "[ BUG: circular locking deadlock detected! ]\n"); - printk("%s\n", print_tainted()); - printk( "--------------------------------------------\n"); + pr_warn("\n"); + pr_warn("============================================\n"); + pr_warn("WARNING: circular locking deadlock detected!\n"); + pr_warn("%s\n", print_tainted()); + pr_warn("--------------------------------------------\n"); printk("%s/%d is deadlocking current task %s/%d\n\n", task->comm, task_pid_nr(task), current->comm, task_pid_nr(current)); @@ -173,12 +175,3 @@ void debug_rt_mutex_init(struct rt_mutex *lock, const char *name) lock->name = name; } -void -rt_mutex_deadlock_account_lock(struct rt_mutex *lock, struct task_struct *task) -{ -} - -void rt_mutex_deadlock_account_unlock(struct task_struct *task) -{ -} - |