1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1d02babdb2c7..ef5615270342 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -554,6 +554,12 @@ struct signal_struct {
 #define SIGNAL_STOP_DEQUEUED    0x00000002 /* stop signal dequeued */
 #define SIGNAL_STOP_CONTINUED   0x00000004 /* SIGCONT since WCONTINUED reap */
 #define SIGNAL_GROUP_EXIT       0x00000008 /* group exit in progress */
+/*
+ * Pending notifications to parent.
+ */
+#define SIGNAL_CLD_STOPPED      0x00000010
+#define SIGNAL_CLD_CONTINUED    0x00000020
+#define SIGNAL_CLD_MASK         (SIGNAL_CLD_STOPPED|SIGNAL_CLD_CONTINUED)
 
 /* If true, all threads except ->group_exit_task have pending SIGKILL */
 static inline int signal_group_exit(const struct signal_struct *sig)