diff --git a/services/include/qos_interface.h b/services/include/qos_interface.h
index 057b7695fc26c49cd52378399c282013dd1b1c1e..3fcf365ea4d093e39fd29b62e383c7ba25ad0ae8 100644
--- a/services/include/qos_interface.h
+++ b/services/include/qos_interface.h
@@ -111,6 +111,14 @@ struct QosPolicyData {
     int uclampMin;
     int uclampMax;
     int rtSchedPriority;
+    int policy;
+};
+
+enum SchedPolicy {
+    SCHED_POLICY_OTHER = 0,
+    SCHED_POLICY_FIFO = 1,
+    SCHED_POLICY_RR = 2,
+    SCHED_POLICY_RT_EX = 0xFF,
 };
 
 enum QosPolicyType {
@@ -132,6 +140,8 @@ enum QosPolicyType {
             QOS_FLAG_UCLAMP     | \
             QOS_FLAG_RT)
 
+#define SCHED_RESET_ON_FORK         0x40000000
+
 struct QosPolicyDatas {
     int policyType;
     unsigned int policyFlag;
diff --git a/services/src/qos_policy.cpp b/services/src/qos_policy.cpp
index d5f687b78d51ea67abe5a2d1473b210c3b885cc7..ddfba68a3241d2f2e0921534ecb328b64550866f 100644
--- a/services/src/qos_policy.cpp
+++ b/services/src/qos_policy.cpp
@@ -21,13 +21,13 @@ static struct QosPolicyDatas g_defaultQosPolicy = {
     .policyType = QOS_POLICY_DEFAULT,
     .policyFlag = QOS_FLAG_ALL,
     .policys = {
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
     }
 };
 
@@ -35,19 +35,19 @@ static struct QosPolicyDatas g_foregroundQosPolicy = {
     .policyType = QOS_POLICY_FRONT,
     .policyFlag = QOS_FLAG_ALL,
     .policys = {
-        {10, 10, 0, 200, 0},
-        {5, 5, 0, 250, 0},
-        {0, 0, 0, 1024, 0},
+        {10, 10, 0, 200, 0, SCHED_POLICY_OTHER},
+        {5, 5, 0, 250, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #ifdef QOS_EXT_ENABLE
-        {-10, 0, 0, 1024, 0},
-        {-10, -10, 0, 1024, 0},
-        {-10, -10, 0, 1024, 0},
+        {-10, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 0, SCHED_POLICY_OTHER},
 #else
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #endif
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
     }
 };
 
@@ -55,18 +55,18 @@ static struct QosPolicyDatas g_backgroundQosPolicy = {
     .policyType = QOS_POLICY_BACK,
     .policyFlag = QOS_FLAG_ALL & ~QOS_FLAG_RT,
     .policys = {
-        {15, 15, 0, 150, 0},
-        {10, 10, 0, 200, 0},
-        {5, 5, 0, 250, 0},
-        {0, 0, 0, 300, 0},
+        {15, 15, 0, 150, 0, SCHED_POLICY_OTHER},
+        {10, 10, 0, 200, 0, SCHED_POLICY_OTHER},
+        {5, 5, 0, 250, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 300, 0, SCHED_POLICY_OTHER},
 #ifdef QOS_EXT_ENABLE
-        {-5, -5, 0, 350, 0},
-        {-5, -5, 0, 350, 0},
+        {-5, -5, 0, 350, 0, SCHED_POLICY_OTHER},
+        {-5, -5, 0, 350, 0, SCHED_POLICY_OTHER},
 #else
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #endif
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
     }
 };
 
@@ -74,19 +74,19 @@ static struct QosPolicyDatas g_systemServerQosPolicy = {
     .policyType = QOS_POLICY_SYSTEM_SERVER,
     .policyFlag = QOS_FLAG_ALL,
     .policys = {
-        {10, 10, 0, 200, 0},
-        {5, 5, 0, 250, 0},
-        {0, 0, 0, 1024, 0},
+        {10, 10, 0, 200, 0, SCHED_POLICY_OTHER},
+        {5, 5, 0, 250, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #ifdef QOS_EXT_ENABLE
-        {-10, 0, 0, 1024, 0},
-        {-10, -10, 0, 1024, 0},
-        {-10, -10, 0, 1024, 1},
+        {-10, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 1, SCHED_POLICY_FIFO | SCHED_RESET_ON_FORK},
 #else
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #endif
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
     }
 };
 
@@ -94,19 +94,19 @@ static struct QosPolicyDatas g_focusQosPolicy = {
     .policyType = QOS_POLICY_FOCUS,
     .policyFlag = QOS_FLAG_ALL,
     .policys = {
-        {10, 10, 0, 200, 0},
-        {5, 5, 0, 250, 0},
-        {0, 0, 0, 1024, 0},
+        {10, 10, 0, 200, 0, SCHED_POLICY_OTHER},
+        {5, 5, 0, 250, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #ifdef QOS_EXT_ENABLE
-        {-10, 0, 0, 1024, 0},
-        {-10, -10, 0, 1024, 0},
-        {-10, -10, 0, 1024, 1},
+        {-10, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {-10, -10, 0, 1024, 1, SCHED_POLICY_RT_EX | SCHED_RESET_ON_FORK},
 #else
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
 #endif
-        {0, 0, 0, 1024, 0},
+        {0, 0, 0, 1024, 0, SCHED_POLICY_OTHER},
     }
 };