btrace_mutex       31 kernel/trace/trace_printk.c static DEFINE_MUTEX(btrace_mutex);
btrace_mutex       62 kernel/trace/trace_printk.c 	mutex_lock(&btrace_mutex);
btrace_mutex       85 kernel/trace/trace_printk.c 	mutex_unlock(&btrace_mutex);
btrace_mutex      164 kernel/trace/trace_printk.c 	mutex_lock(&btrace_mutex);
btrace_mutex      169 kernel/trace/trace_printk.c 	mutex_unlock(&btrace_mutex);