1 files changed, 1 insertions, 0 deletions

diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 2c79b6416271..1300c3025334 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -84,6 +84,7 @@ struct thread_struct {
         struct per_event per_event;     /* Cause of the last PER trap */
         /* pfault_wait is used to block the process on a pfault event */
         unsigned long pfault_wait;
+        struct list_head list;
 };
 
 typedef struct thread_struct thread_struct;