1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 0ed4df0c6a39..08a08bab57a3 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2669,10 +2669,12 @@ tracing_cpumask_write(struct file *filp, const char __user *ubuf,
                 if (cpumask_test_cpu(cpu, tracing_cpumask) &&
                                 !cpumask_test_cpu(cpu, tracing_cpumask_new)) {
                         atomic_inc(&global_trace.data[cpu]->disabled);
+                        ring_buffer_record_disable_cpu(global_trace.buffer, cpu);
                 }
                 if (!cpumask_test_cpu(cpu, tracing_cpumask) &&
                                 cpumask_test_cpu(cpu, tracing_cpumask_new)) {
                         atomic_dec(&global_trace.data[cpu]->disabled);
+                        ring_buffer_record_enable_cpu(global_trace.buffer, cpu);
                 }
         }
         arch_spin_unlock(&ftrace_max_lock);