diff --git a/kernel/src/los_event.c b/kernel/src/los_event.c
index d383af17..d2e5520c 100644
--- a/kernel/src/los_event.c
+++ b/kernel/src/los_event.c
@@ -43,7 +43,7 @@ LITE_OS_SEC_TEXT_INIT UINT32 LOS_EventInit(PEVENT_CB_S eventCB)
     }
     eventCB->uwEventID = 0;
     LOS_ListInit(&eventCB->stEventList);
-    OsHookCall(LOS_HOOK_TYPE_EVENT_INIT);
+    OsHookCall(LOS_HOOK_TYPE_EVENT_INIT, eventCB);
     return LOS_OK;
 }
 
@@ -201,7 +201,7 @@ LITE_OS_SEC_TEXT_INIT UINT32 LOS_EventDestroy(PEVENT_CB_S eventCB)
     eventCB->stEventList.pstNext = (LOS_DL_LIST *)NULL;
     eventCB->stEventList.pstPrev = (LOS_DL_LIST *)NULL;
     LOS_IntRestore(intSave);
-    OsHookCall(LOS_HOOK_TYPE_EVENT_DESTROY);
+    OsHookCall(LOS_HOOK_TYPE_EVENT_DESTROY, eventCB);
     return LOS_OK;
 }
 LITE_OS_SEC_TEXT_MINOR UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 eventMask)
diff --git a/kernel/src/mm/los_memory.c b/kernel/src/mm/los_memory.c
index 7520ffc5..911ac6ee 100644
--- a/kernel/src/mm/los_memory.c
+++ b/kernel/src/mm/los_memory.c
@@ -1286,6 +1286,8 @@ UINT32 LOS_MemFree(VOID *pool, VOID *ptr)
         return LOS_NOK;
     }
 
+    OsHookCall(LOS_HOOK_TYPE_MEM_FREE, pool, ptr);
+
     UINT32 ret = LOS_NOK;
     struct OsMemPoolHead *poolHead = (struct OsMemPoolHead *)pool;
     struct OsMemNodeHead *node = NULL;
@@ -1308,8 +1310,6 @@ UINT32 LOS_MemFree(VOID *pool, VOID *ptr)
     LOS_Trace(LOS_TRACE_MEM_TIME, (UINTPTR)pool & MEM_POOL_ADDR_MASK, MEM_TRACE_FREE, timeUsed);
 #endif
 
-    OsHookCall(LOS_HOOK_TYPE_MEM_FREE, pool, ptr);
-
     return ret;
 }
 
diff --git a/utils/internal/los_hook_types.h b/utils/internal/los_hook_types.h
index ca4760d4..999c90cf 100644
--- a/utils/internal/los_hook_types.h
+++ b/utils/internal/los_hook_types.h
@@ -57,11 +57,11 @@ extern "C" {
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_MEM_REALLOC, (VOID *pool, VOID *ptr, UINT32 size))                      \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_MEM_ALLOCALIGN, (VOID *pool, UINT32 size, UINT32 boundary))             \
     /* Hook types supported by event modules */                                                             \
-    LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_INIT, (VOID))                                                     \
+    LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_INIT, (PEVENT_CB_S eventCB))                                                     \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_READ, (PEVENT_CB_S eventCB, UINT32 eventMask, UINT32 mode))       \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_WRITE, (PEVENT_CB_S eventCB))                                     \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_CLEAR, (PEVENT_CB_S eventCB))                                     \
-    LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_DESTROY, (VOID))                                                  \
+    LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_EVENT_DESTROY, (PEVENT_CB_S eventCB))                                                  \
     /* Hook types supported by queue modules */                                                             \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_QUEUE_CREATE, (const LosQueueCB *queueCB))                              \
     LOS_HOOK_TYPE_DEF(LOS_HOOK_TYPE_QUEUE_READ, (const LosQueueCB *queueCB))                                \