diff --git a/kernel/base/core/los_sortlink.c b/kernel/base/core/los_sortlink.c
index 2f818dfd7ab961f8e90e374244959dafdcf8ff1c..1ca9fecd9610fa246b267f305d815b2036d771ec 100644
--- a/kernel/base/core/los_sortlink.c
+++ b/kernel/base/core/los_sortlink.c
@@ -231,7 +231,7 @@ UINT64 OsGetNextExpireTime(UINT64 startTime)
 
 UINT32 OsSortLinkGetTargetExpireTime(const SortLinkList *targetSortList)
 {
-    UINT64 currTimes = OsGerCurrSchedTimeCycle();
+    UINT64 currTimes = OsGetCurrSchedTimeCycle();
     if (currTimes >= targetSortList->responseTime) {
         return 0;
     }
diff --git a/kernel/base/core/los_swtmr.c b/kernel/base/core/los_swtmr.c
index 2cad28257ee77b4987f3bcd08359cffa85de4c3b..765deb01d122836915e2bd00a3d5cd15cc3f3d68 100644
--- a/kernel/base/core/los_swtmr.c
+++ b/kernel/base/core/los_swtmr.c
@@ -181,7 +181,7 @@ ERROR:
 LITE_OS_SEC_TEXT VOID OsSwtmrStart(SWTMR_CTRL_S *swtmr)
 {
     UINT32 ticks;
-    UINT64 currTime = OsGerCurrSchedTimeCycle();
+    UINT64 currTime = OsGetCurrSchedTimeCycle();
 
     if ((swtmr->uwOverrun == 0) && ((swtmr->ucMode == LOS_SWTMR_MODE_ONCE) ||
         (swtmr->ucMode == LOS_SWTMR_MODE_OPP) ||
@@ -264,7 +264,7 @@ LITE_OS_SEC_TEXT VOID OsSwtmrScan(VOID)
     }
     SortLinkList *sortList = LOS_DL_LIST_ENTRY(listObject->pstNext, SortLinkList, sortLinkNode);
 
-    UINT64 currTime = OsGerCurrSchedTimeCycle();
+    UINT64 currTime = OsGetCurrSchedTimeCycle();
     while (sortList->responseTime <= currTime) {
         sortList = LOS_DL_LIST_ENTRY(listObject->pstNext, SortLinkList, sortLinkNode);
         OsDeleteNodeSortLink(swtmrSortLink, sortList);
@@ -306,7 +306,7 @@ LITE_OS_SEC_TEXT STATIC VOID OsSwtmrStop(SWTMR_CTRL_S *swtmr)
     swtmr->uwOverrun = 0;
 
     if (OS_SCHEDULER_ACTIVE) {
-        OsSchedUpdateExpireTime(OsGerCurrSchedTimeCycle());
+        OsSchedUpdateExpireTime(OsGetCurrSchedTimeCycle());
     }
 }
 
diff --git a/kernel/base/core/los_sys.c b/kernel/base/core/los_sys.c
index d6adf8504b8a29da93c9c1b552e35138bee8d7b9..5f77c1083d5d9481e68bb691f76f0189bb547f39 100644
--- a/kernel/base/core/los_sys.c
+++ b/kernel/base/core/los_sys.c
@@ -37,7 +37,7 @@
 
 LITE_OS_SEC_TEXT_MINOR UINT64 LOS_TickCountGet(VOID)
 {
-    return OsGerCurrSchedTimeCycle() / OS_CYCLE_PER_TICK;
+    return OsGetCurrSchedTimeCycle() / OS_CYCLE_PER_TICK;
 }
 
 LITE_OS_SEC_TEXT_MINOR UINT32 LOS_CyclePerTickGet(VOID)
diff --git a/kernel/base/include/los_sched_pri.h b/kernel/base/include/los_sched_pri.h
index 21af8ce66914bac8f43ea4ab240b8c991b24214a..8d45f1d251dc3d7eb902a67bf923d0a83ea3414d 100644
--- a/kernel/base/include/los_sched_pri.h
+++ b/kernel/base/include/los_sched_pri.h
@@ -50,7 +50,7 @@ typedef BOOL (*SchedScan)(VOID);
 
 extern UINT64 g_sysSchedStartTime;
 
-STATIC INLINE UINT64 OsGerCurrSchedTimeCycle(VOID)
+STATIC INLINE UINT64 OsGetCurrSchedTimeCycle(VOID)
 {
     if (g_sysSchedStartTime == 0) {
         return g_sysSchedStartTime;
@@ -62,13 +62,13 @@ STATIC INLINE UINT64 OsGerCurrSchedTimeCycle(VOID)
 STATIC INLINE VOID OsSchedIrqUpdateUsedTime(VOID)
 {
     LosTaskCB *runTask = OsCurrTaskGet();
-    runTask->irqUsedTime = OsGerCurrSchedTimeCycle() - runTask->irqStartTime;
+    runTask->irqUsedTime = OsGetCurrSchedTimeCycle() - runTask->irqStartTime;
 }
 
 STATIC INLINE VOID OsSchedIrqStartTime(VOID)
 {
     LosTaskCB *runTask = OsCurrTaskGet();
-    runTask->irqStartTime = OsGerCurrSchedTimeCycle();
+    runTask->irqStartTime = OsGetCurrSchedTimeCycle();
 }
 
 /*
diff --git a/kernel/base/sched/sched_sq/los_sched.c b/kernel/base/sched/sched_sq/los_sched.c
index 099d83be372806b6bf9cbd6b029791974c8a43a9..73e73d67455239785399c247a7983d48a5f29403 100644
--- a/kernel/base/sched/sched_sq/los_sched.c
+++ b/kernel/base/sched/sched_sq/los_sched.c
@@ -104,7 +104,7 @@ VOID OsSchedDebugRecordData(VOID)
 {
     SchedTickDebug *schedDebug = &g_schedTickDebug[ArchCurrCpuid()];
     if (schedDebug->index < OS_SCHED_DEBUG_DATA_NUM) {
-        UINT64 currTime = OsGerCurrSchedTimeCycle();
+        UINT64 currTime = OsGetCurrSchedTimeCycle();
         schedDebug->tickResporeTime[schedDebug->index] = currTime - schedDebug->oldResporeTime;
         schedDebug->oldResporeTime = currTime;
         schedDebug->index++;
@@ -487,7 +487,7 @@ STATIC INLINE BOOL OsSchedScanTimerList(VOID)
     }
 
     SortLinkList *sortList = LOS_DL_LIST_ENTRY(listObject->pstNext, SortLinkList, sortLinkNode);
-    UINT64 currTime = OsGerCurrSchedTimeCycle();
+    UINT64 currTime = OsGetCurrSchedTimeCycle();
     while (sortList->responseTime <= currTime) {
         LosTaskCB *taskCB = LOS_DL_LIST_ENTRY(sortList, LosTaskCB, sortList);
         OsDeleteNodeSortLink(taskSortLink, &taskCB->sortList);
@@ -594,7 +594,7 @@ VOID OsSchedTaskEnQueue(LosTaskCB *taskCB)
     LosProcessCB *processCB = OS_PCB_FROM_PID(taskCB->processID);
 #ifdef LOSCFG_SCHED_DEBUG
     if (!(taskCB->taskStatus & OS_TASK_STATUS_RUNNING)) {
-        taskCB->startTime = OsGerCurrSchedTimeCycle();
+        taskCB->startTime = OsGetCurrSchedTimeCycle();
     }
 #endif
     OsSchedEnTaskQueue(taskCB, processCB);
@@ -624,7 +624,7 @@ VOID OsSchedYield(VOID)
 
     runTask->timeSlice = 0;
 
-    runTask->startTime = OsGerCurrSchedTimeCycle();
+    runTask->startTime = OsGetCurrSchedTimeCycle();
     OsSchedTaskEnQueue(runTask);
     OsSchedResched();
 }
@@ -674,7 +674,7 @@ VOID OsSchedTaskWake(LosTaskCB *resumedTask)
 
     if (!(resumedTask->taskStatus & OS_TASK_STATUS_SUSPENDED)) {
 #ifdef LOSCFG_SCHED_DEBUG
-        resumedTask->schedStat.pendTime += OsGerCurrSchedTimeCycle() - resumedTask->startTime;
+        resumedTask->schedStat.pendTime += OsGetCurrSchedTimeCycle() - resumedTask->startTime;
         resumedTask->schedStat.pendCount++;
 #endif
         OsSchedTaskEnQueue(resumedTask);
@@ -867,7 +867,7 @@ VOID OsSchedStart(VOID)
     newProcess->processStatus = OS_PROCESS_RUNTASK_COUNT_ADD(newProcess->processStatus);
 
     OsSchedSetStartTime(HalClockGetCycles());
-    newTask->startTime = OsGerCurrSchedTimeCycle();
+    newTask->startTime = OsGetCurrSchedTimeCycle();
 
 #ifdef LOSCFG_KERNEL_SMP
     /*
@@ -984,7 +984,7 @@ STATIC VOID OsSchedTaskSwicth(LosTaskCB *runTask, LosTaskCB *newTask)
         newTask->startTime = runTask->startTime;
     } else {
         /* The currently running task is blocked */
-        newTask->startTime = OsGerCurrSchedTimeCycle();
+        newTask->startTime = OsGetCurrSchedTimeCycle();
         /* The task is in a blocking state and needs to update its time slice before pend */
         OsTimeSliceUpdate(runTask, newTask->startTime);
 
@@ -1015,7 +1015,7 @@ VOID OsSchedIrqEndCheckNeedSched(VOID)
     Percpu *percpu = OsPercpuGet();
     LosTaskCB *runTask = OsCurrTaskGet();
 
-    OsTimeSliceUpdate(runTask, OsGerCurrSchedTimeCycle());
+    OsTimeSliceUpdate(runTask, OsGetCurrSchedTimeCycle());
     if (runTask->timeSlice <= OS_TIME_SLICE_MIN) {
         percpu->schedFlag = INT_PEND_RESCH;
     }
@@ -1080,7 +1080,7 @@ VOID LOS_Schedule(VOID)
      */
     SCHEDULER_LOCK(intSave);
 
-    OsTimeSliceUpdate(runTask, OsGerCurrSchedTimeCycle());
+    OsTimeSliceUpdate(runTask, OsGetCurrSchedTimeCycle());
 
     /* add run task back to ready queue */
     OsSchedTaskEnQueue(runTask);