[PATCH] sched: balance on fork

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 664981ac1fb60a3d9fe2aaee58d2546b60bf3f8e..613491d3a875cf6424d01ffb83cee41bc3cc248b 100644 (file)
--- 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. */