1 files changed, 11 insertions, 0 deletions

diff --git a/fs/proc/array.c b/fs/proc/array.c
index 725a650bbbb8..762aea9c9c71 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -321,6 +321,16 @@ static inline void task_context_switch_counts(struct seq_file *m,
                         p->nivcsw);
 }
 
+static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
+{
+        seq_printf(m, "Cpus_allowed:\t");
+        seq_cpumask(m, &task->cpus_allowed);
+        seq_printf(m, "\n");
+        seq_printf(m, "Cpus_allowed_list:\t");
+        seq_cpumask_list(m, &task->cpus_allowed);
+        seq_printf(m, "\n");
+}
+
 int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
                         struct pid *pid, struct task_struct *task)
 {
@@ -335,6 +345,7 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
         }
         task_sig(m, task);
         task_cap(m, task);
+        task_cpus_allowed(m, task);
         cpuset_task_status_allowed(m, task);
 #if defined(CONFIG_S390)
         task_show_regs(m, task);