1 files changed, 8 insertions, 1 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index ab84adf5bb9a..c4fd3fcd3feb 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -684,6 +684,13 @@ static inline void prefetch_stack(struct task_struct *t) { }
 struct audit_context;           /* See audit.c */
 struct mempolicy;
 
+enum sleep_type {
+        SLEEP_NORMAL,
+        SLEEP_NONINTERACTIVE,
+        SLEEP_INTERACTIVE,
+        SLEEP_INTERRUPTED,
+};
+
 struct task_struct {
         volatile long state;    /* -1 unrunnable, 0 runnable, >0 stopped */
         struct thread_info *thread_info;
@@ -706,7 +713,7 @@ struct task_struct {
         unsigned long sleep_avg;
         unsigned long long timestamp, last_ran;
         unsigned long long sched_time; /* sched_clock time spent running */
-        int activated;
+        enum sleep_type sleep_type;
 
         unsigned long policy;
         cpumask_t cpus_allowed;