2 files changed, 8 insertions, 4 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 664981ac1fb6..613491d3a875 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -460,10 +460,11 @@ enum idle_type
 #define SD_LOAD_BALANCE         1       /* Do load balancing on this domain. */
 #define SD_BALANCE_NEWIDLE      2       /* Balance when about to become idle */
 #define SD_BALANCE_EXEC         4       /* Balance on exec */
-#define SD_WAKE_IDLE            8       /* Wake to idle CPU on task wakeup */
-#define SD_WAKE_AFFINE          16      /* Wake task to waking CPU */
-#define SD_WAKE_BALANCE         32      /* Perform balancing at task wakeup */
-#define SD_SHARE_CPUPOWER       64      /* Domain members share cpu power */
+#define SD_BALANCE_FORK         8       /* Balance on fork, clone */
+#define SD_WAKE_IDLE            16      /* Wake to idle CPU on task wakeup */
+#define SD_WAKE_AFFINE          32      /* Wake task to waking CPU */
+#define SD_WAKE_BALANCE         64      /* Perform balancing at task wakeup */
+#define SD_SHARE_CPUPOWER       128     /* Domain members share cpu power */
 
 struct sched_group {
         struct sched_group *next;       /* Must be a circular list */
@@ -492,6 +493,7 @@ struct sched_domain {
         unsigned int idle_idx;
         unsigned int newidle_idx;
         unsigned int wake_idx;
+        unsigned int forkexec_idx;
         int flags;                      /* See SD_* */
 
         /* Runtime fields. */
diff --git a/include/linux/topology.h b/include/linux/topology.h
index b23ec64df7f1..665597207def 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -93,6 +93,7 @@
         .idle_idx               = 0,                    \
         .newidle_idx            = 0,                    \
         .wake_idx               = 0,                    \
+        .forkexec_idx           = 0,                    \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_NEWIDLE    \
                                 | SD_BALANCE_EXEC       \
@@ -123,6 +124,7 @@
         .idle_idx               = 0,                    \
         .newidle_idx            = 1,                    \
         .wake_idx               = 1,                    \
+        .forkexec_idx           = 0,                    \
         .flags                  = SD_LOAD_BALANCE       \
                                 | SD_BALANCE_NEWIDLE    \
                                 | SD_BALANCE_EXEC       \