!526 处理M核编译告警

Merge pull request !526 from yinjiaming/yjm-kernel-20220105

arch/arm/arm9/gcc/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "los_timer.c",
     "reset_vector.S",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/arm/cortex-m33/gcc/NTZ/BUILD.gn

@@ -38,6 +38,7 @@ kernel_module(module_name) {
     "los_interrupt.c",
     "los_timer.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/arm/cortex-m33/gcc/TZ/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "non_secure/los_timer.c",
     "non_secure/los_trustzone.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 
   include_dirs = [
     "non_secure",

arch/arm/cortex-m4/gcc/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "los_mpu.c",
     "los_timer.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/arm/cortex-m7/gcc/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "los_mpu.c",
     "los_timer.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/csky/v2/gcc/BUILD.gn

@@ -38,6 +38,7 @@ kernel_module(module_name) {
     "los_interrupt.c",
     "los_timer.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/csky/v2/gcc/los_timer.c

@@ -42,8 +42,6 @@ typedef struct {
     UINT32 CALIB;
 } CORE_TIM_TYPE;
 
-#define OS_CYCLE_PER_TICK    (OS_SYS_CLOCK / LOSCFG_BASE_CORE_TICK_PER_SECOND)
-
 #define CORE_TIM_BASE        (0xE000E010UL)
 #define SysTick              ((CORE_TIM_TYPE *)CORE_TIM_BASE)
 

arch/include/los_mpu.h

@@ -80,7 +80,7 @@ typedef struct {
 } MPU_CFG_PARA;
 
 VOID ArchMpuEnable(UINT32 defaultRegionEnable);
-VOID ArchMpuDisable();
+VOID ArchMpuDisable(VOID);
 UINT32 ArchMpuSetRegion(UINT32 regionId, MPU_CFG_PARA *para);
 UINT32 ArchMpuDisableRegion(UINT32 regionId);
 INT32 ArchMpuUnusedRegionGet(VOID);

arch/risc-v/riscv32/gcc/BUILD.gn

@@ -38,6 +38,7 @@ kernel_module(module_name) {
     "los_interrupt.c",
     "los_timer.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

arch/xtensa/lx6/gcc/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "los_timer.c",
     "los_window.S",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/backtrace/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_KERNEL_BACKTRACE)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_backtrace.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/cppsupport/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_KERNEL_CPPSUPPORT)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_cppsupport.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/cpup/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_BASE_CORE_CPUP)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_cpup.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/dynlink/BUILD.gn

@@ -32,6 +32,7 @@ module_switch = defined(LOSCFG_KERNEL_DYNLINK)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_dynlink.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/exchook/BUILD.gn

@@ -36,6 +36,7 @@ kernel_module(module_name) {
     "los_exc_info.c",
     "los_exchook.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/fs/fatfs/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "$LITEOSTHIRDPARTY/FatFs/source/ffunicode.c",
     "fatfs.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/fs/littlefs/BUILD.gn

@@ -38,6 +38,7 @@ kernel_module(module_name) {
     "$LITEOSTHIRDPARTY/littlefs/lfs_util.c",
     "lfs_api.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/fs/littlefs/lfs_api.c

@@ -41,7 +41,7 @@ struct FileOpInfo g_fsOp[LOSCFG_LFS_MAX_MOUNT_SIZE] = {0};
 static LittleFsHandleStruct g_handle[LITTLE_FS_MAX_OPEN_FILES] = {0};
 struct dirent g_nameValue;
 static pthread_mutex_t g_FslocalMutex = PTHREAD_MUTEX_INITIALIZER;
-static const char *g_littlefsMntName[LOSCFG_LFS_MAX_MOUNT_SIZE] = {"/a", "/b", "/c"};
+static const char *g_littlefsMntName[LOSCFG_LFS_MAX_MOUNT_SIZE] = {"/a"};
 
 LittleFsHandleStruct *LfsAllocFd(const char *fileName, int *fd)
 {
@@ -573,7 +573,7 @@ int LfsClosedir(DIR *dir)
     return ret;
 }
 
-int LfsOpen(const char *pathName, int openFlag, int mode)
+int LfsOpen(const char *pathName, int openFlag, ...)
 {
     int fd = INVALID_FD;
     int err = INVALID_FD;

components/fs/littlefs/lfs_api.h

@@ -100,7 +100,7 @@ int LfsRmdir(const char *dirName);
 DIR *LfsOpendir(const char *dirName);
 struct dirent *LfsReaddir(DIR *dir);
 int LfsClosedir(DIR *dir);
-int LfsOpen(const char *pathName, int openFlag, int mode);
+int LfsOpen(const char *pathName, int openFlag, ...);
 int LfsRead(int fd, void *buf, unsigned int len);
 int LfsWrite(int fd, const void *buf, unsigned int len);
 off_t LfsSeek(int fd, off_t offset, int whence);

components/lmk/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_KERNEL_LMK)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_lmk.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/lms/BUILD.gn

@@ -25,7 +25,7 @@
 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import("//kernel/liteos_m/liteos.gni")
 
@@ -36,6 +36,7 @@ kernel_module(module_name) {
     "lms_libc.c",
     "los_lms.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/net/lwip-2.1/porting/src/api_shell.c

@@ -39,9 +39,12 @@
 #include "lwip/err.h"
 #include "lwip/ip_addr.h"
 #include "lwip/icmp.h"
+#include "lwip/tcpip.h"
+#include "lwip/inet_chksum.h"
 #include "los_config.h"
 #include <string.h>
 #include <time.h>
+#include <stdlib.h>
 #include "los_debug.h"
 #include "los_task.h"
 

components/net/lwip-2.1/porting/src/sockets_porting.c

@@ -34,6 +34,7 @@
 #include "lwip/priv/sockets_priv.h"
 #include "lwip/prot/dhcp.h"
 #include "lwip/dhcp.h"
+#include "lwip/if_api.h"
 
 #if !LWIP_COMPAT_SOCKETS
 #if LWIP_SOCKET

components/power/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_KERNEL_PM)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "los_pm.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

components/power/los_pm.c

@@ -105,7 +105,7 @@ STATIC VOID OsPmTickTimerStart(LosPmCB *pm)
         tickTimer->timerStop();
 
         realSleepTime = OS_SYS_CYCLE_TO_NS(sleepTime, tickTimer->freq);
-        realSleepTime = OS_SYS_NS_TO_CYCLE(realSleepTime, OS_SYS_CLOCK);
+        realSleepTime = OS_SYS_NS_TO_CYCLE(realSleepTime, g_sysClock);
         currTime = pm->enterSleepTime + realSleepTime;
         pm->enterSleepTime = 0;
 
@@ -136,7 +136,7 @@ STATIC BOOL OsPmTickTimerStop(LosPmCB *pm)
             return FALSE;
         }
 
-        sleepCycle = OS_SYS_CYCLE_TO_NS(realSleepTime, OS_SYS_CLOCK);
+        sleepCycle = OS_SYS_CYCLE_TO_NS(realSleepTime, g_sysClock);
         sleepCycle = OS_SYS_NS_TO_CYCLE(sleepCycle, tickTimer->freq);
 
         /* The main CPU reduces the frequency */

components/shell/src/base/shcmd.c

@@ -309,7 +309,6 @@ LITE_OS_SEC_TEXT_MINOR UINT32 OsCmdExec(CmdParsed *cmdParsed)
         ret = (cmdHook)(cmdParsed->paramCnt, (const CHAR **)cmdParsed->paramArray);
     }
 
-OUT:
     for (i = 0; i < cmdParsed->paramCnt; i++) {
         if (cmdParsed->paramArray[i] != NULL) {
             (VOID)LOS_MemFree(m_aucSysMem0, cmdParsed->paramArray[i]);

components/trace/BUILD.gn

@@ -36,6 +36,7 @@ kernel_module(module_name) {
     "cnv/trace_cnv.c",
     "los_trace.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 
   include_dirs = [
     ".",

components/trace/trace_offline.c

@@ -68,7 +68,7 @@ UINT32 OsTraceBufInit(UINT32 size)
     g_traceRecoder.head = (OfflineHead *)buf;
     g_traceRecoder.head->baseInfo.bigLittleEndian = TRACE_BIGLITTLE_WORD;
     g_traceRecoder.head->baseInfo.version         = TRACE_VERSION(TRACE_MODE_OFFLINE);
-    g_traceRecoder.head->baseInfo.clockFreq       = OS_SYS_CLOCK;
+    g_traceRecoder.head->baseInfo.clockFreq       = g_sysClock;
     g_traceRecoder.head->objSize                  = sizeof(ObjData);
     g_traceRecoder.head->frameSize                = sizeof(TraceEventFrame);
     g_traceRecoder.head->objOffset                = sizeof(OfflineHead);

components/trace/trace_online.c

@@ -49,7 +49,7 @@ VOID OsTraceSendHead(VOID)
     TraceBaseHeaderInfo head = {
         .bigLittleEndian = TRACE_BIGLITTLE_WORD,
         .version         = TRACE_VERSION(TRACE_MODE_ONLINE),
-        .clockFreq       = OS_SYS_CLOCK,
+        .clockFreq       = g_sysClock,
     };
 
     OsTraceDataSend(HEAD, sizeof(TraceBaseHeaderInfo), (UINT8 *)&head);

kal/cmsis/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_KAL_CMSIS)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "cmsis_liteos2.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

kal/cmsis/cmsis_liteos2.c

@@ -270,7 +270,7 @@ uint32_t osKernelGetSysTimerCount(void)
 
 uint32_t osKernelGetSysTimerFreq(void)
 {
-    return OS_SYS_CLOCK;
+    return g_sysClock;
 }
 
 

kal/libc/musl/BUILD.gn

@@ -33,6 +33,7 @@ module_switch = defined(LOSCFG_LIBC_MUSL)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [ "malloc.c" ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 
   if (defined(LOSCFG_LIBC_MUSL_FS)) {
     sources += [ "fs.c" ]

kal/libc/newlib/BUILD.gn

@@ -39,6 +39,7 @@ kernel_module(module_name) {
     "porting/src/pthread.c",
     "porting/src/time.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 
   if (defined(LOSCFG_LIBC_NEWLIB_FS)) {
     sources +=

kal/libsec/BUILD.gn

@@ -33,6 +33,7 @@ import("//third_party/bounds_checking_function/libsec_src.gni")
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = libsec_sources
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
   if (defined(LOSCFG_KERNEL_LMS)) {
     if ("$ohos_build_compiler" == "gcc") {
       cflags_c = [ "-fsanitize=kernel-address" ]

kal/posix/BUILD.gn

@@ -36,6 +36,7 @@ kernel_module(module_name) {
     "src/errno.c",
     "src/libc.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 
   if (defined(LOSCFG_POSIX_THREAD_API)) {
     sources += [

kal/posix/Kconfig

@@ -62,7 +62,7 @@ config POSIX_MQUEUE_API
 
 config POSIX_PIPE_API
     bool "Enable POSIX Pipe API"
-    default y
+    default n
     help
       Answer Y to enable LiteOS support POSIX Pipe API.
 

kal/posix/src/mqueue_impl.h

@@ -79,8 +79,9 @@
 #define MQ_USE_MAGIC  0x89abcdef
 #define MQ_PRIO_MAX 1
 
-
+#ifndef FNONBLOCK
 #define FNONBLOCK   O_NONBLOCK
+#endif
 
 #define QUEUE_SPLIT_BIT        16
 

kal/posix/src/pthread.c

@@ -267,6 +267,8 @@ void pthread_exit(void *retVal)
     LOS_IntRestore(intSave);
     free(pthreadData);
     (void)LOS_TaskDelete(tcb->taskID);
+    while (1) {
+    }
 }
 
 int pthread_setname_np(pthread_t thread, const char *name)

kal/posix/src/time.c

@@ -246,8 +246,8 @@ int timer_getoverrun(timer_t timerID)
 STATIC VOID OsGetHwTime(struct timespec *hwTime)
 {
     UINT64 cycle = LOS_SysCycleGet();
-    UINT64 nowNsec = (cycle / OS_SYS_CLOCK) * OS_SYS_NS_PER_SECOND +
-                     (cycle % OS_SYS_CLOCK) * OS_SYS_NS_PER_SECOND / OS_SYS_CLOCK;
+    UINT64 nowNsec = (cycle / g_sysClock) * OS_SYS_NS_PER_SECOND +
+                     (cycle % g_sysClock) * OS_SYS_NS_PER_SECOND / g_sysClock;
 
     hwTime->tv_sec = nowNsec / OS_SYS_NS_PER_SECOND;
     hwTime->tv_nsec = nowNsec % OS_SYS_NS_PER_SECOND;
@@ -369,7 +369,7 @@ int clock_getres(clockid_t clockID, struct timespec *tp)
         case CLOCK_REALTIME:
         case CLOCK_MONOTONIC_COARSE:
         case CLOCK_REALTIME_COARSE:
-            tp->tv_nsec = OS_SYS_NS_PER_SECOND / OS_SYS_CLOCK;
+            tp->tv_nsec = OS_SYS_NS_PER_SECOND / g_sysClock;
             tp->tv_sec = 0;
             return 0;
         case CLOCK_THREAD_CPUTIME_ID:

kernel/BUILD.gn

@@ -45,6 +45,7 @@ kernel_module(module_name) {
     "src/mm/los_membox.c",
     "src/mm/los_memory.c",
   ]
+  configs += [ "$LITEOSTOPDIR:warn_config" ]
 }
 
 config("public") {

kernel/include/los_config.h

@@ -54,7 +54,7 @@ extern "C" {
  * System clock (unit: HZ)
  */
 #ifndef OS_SYS_CLOCK
-    #error "OS_SYS_CLOCK is system clock rate which should be defined in target_config.h"
+#define OS_SYS_CLOCK 1000000
 #endif
 
 /**
@@ -653,9 +653,11 @@ extern UINT8 *m_aucSysMem0;
  * @ingroup los_config
  * Configuration item to enable pipe device.
  */
+#ifndef LOSCFG_POSIX_PIPE_API
 #ifndef LOSCFG_PIPE_DEV
 #define LOSCFG_POSIX_PIPE_API                         0
 #endif
+#endif
 
 #ifdef __cplusplus
 #if __cplusplus

kernel/include/los_sched.h

@@ -42,7 +42,7 @@ extern "C" {
 #endif /* __cplusplus */
 #endif /* __cplusplus */
 
-#define OS_SCHED_MINI_PERIOD       (OS_SYS_CLOCK / LOSCFG_BASE_CORE_TICK_PER_SECOND_MINI)
+#define OS_SCHED_MINI_PERIOD       (g_sysClock / LOSCFG_BASE_CORE_TICK_PER_SECOND_MINI)
 #define OS_TICK_RESPONSE_PRECISION (UINT32)((OS_SCHED_MINI_PERIOD * 75) / 100)
 #define OS_SCHED_MAX_RESPONSE_TIME (UINT64)(((UINT64)-1) - 1U)
 

kernel/include/los_tick.h

@@ -105,6 +105,30 @@ extern UINT64 LOS_SysCycleGet(VOID);
  */
 #define OS_SYS_MS_PER_SECOND   1000
 
+/**
+ * @ingroup los_tick
+ * Ticks per second
+ */
+extern UINT32    g_ticksPerSec;
+
+/**
+ * @ingroup los_tick
+ * Cycles per Second
+ */
+extern UINT32    g_uwCyclePerSec;
+
+/**
+ * @ingroup los_tick
+ * Cycles per Tick
+ */
+extern UINT32    g_cyclesPerTick;
+
+/**
+ * @ingroup los_tick
+ * System Clock
+ */
+extern UINT32    g_sysClock;
+
 /**
  * @ingroup los_tick
  * Number of microseconds in one second.
@@ -115,9 +139,9 @@ extern UINT64 LOS_SysCycleGet(VOID);
 
 #define OS_SYS_NS_PER_US       1000
 
-#define OS_CYCLE_PER_TICK      (OS_SYS_CLOCK / LOSCFG_BASE_CORE_TICK_PER_SECOND)
+#define OS_CYCLE_PER_TICK      (g_sysClock / LOSCFG_BASE_CORE_TICK_PER_SECOND)
 
-#define OS_NS_PER_CYCLE        (OS_SYS_NS_PER_SECOND / OS_SYS_CLOCK)
+#define OS_NS_PER_CYCLE        (OS_SYS_NS_PER_SECOND / g_sysClock)
 
 #define OS_MS_PER_TICK         (OS_SYS_MS_PER_SECOND / LOSCFG_BASE_CORE_TICK_PER_SECOND)
 
@@ -125,8 +149,8 @@ extern UINT64 LOS_SysCycleGet(VOID);
 
 #define OS_NS_PER_TICK         (OS_SYS_NS_PER_SECOND / LOSCFG_BASE_CORE_TICK_PER_SECOND)
 
-#define OS_SYS_CYCLE_TO_NS(cycle, freq)  (((cycle) / (freq)) * OS_SYS_NS_PER_SECOND + \
-    ((cycle) % OS_SYS_CLOCK) * OS_SYS_NS_PER_SECOND / (freq))
+#define OS_SYS_CYCLE_TO_NS(cycle, freq)  ((cycle) / (freq)) * OS_SYS_NS_PER_SECOND + \
+    ((cycle) % (freq) * OS_SYS_NS_PER_SECOND / (freq))
 
 #define OS_SYS_NS_TO_CYCLE(time, freq) (((time) / OS_SYS_NS_PER_SECOND) * (freq) +     \
     ((time) % OS_SYS_NS_PER_SECOND) * (freq) / OS_SYS_NS_PER_SECOND)
@@ -333,30 +357,6 @@ extern UINT32 LOS_MS2Tick(UINT32 millisec);
  */
 extern UINT32 LOS_TickTimerRegister(const ArchTickTimer *timer, const HWI_PROC_FUNC tickHandler);
 
-/**
- * @ingroup los_tick
- * Ticks per second
- */
-extern UINT32    g_ticksPerSec;
-
-/**
- * @ingroup los_tick
- * Cycles per Second
- */
-extern UINT32    g_uwCyclePerSec;
-
-/**
- * @ingroup los_tick
- * Cycles per Tick
- */
-extern UINT32    g_cyclesPerTick;
-
-/**
- * @ingroup los_tick
- * System Clock
- */
-extern UINT32    g_sysClock;
-
 /**
  * @ingroup  los_tick
  * @brief Handle the system tick timeout.

kernel/src/los_sched.c

@@ -585,7 +585,7 @@ UINT64 LOS_SchedTickTimeoutNsGet(VOID)
         responseTime = 0; /* Tick interrupt already timeout */
     }
 
-    return OS_SYS_CYCLE_TO_NS(responseTime, OS_SYS_CLOCK);
+    return OS_SYS_CYCLE_TO_NS(responseTime, g_sysClock);
 }
 
 VOID LOS_SchedTickHandler(VOID)

kernel/src/los_sortlink.c

@@ -164,7 +164,7 @@ UINT32 OsSortLinkGetTargetExpireTime(UINT64 currTime, const SortLinkList *target
         return 0;
     }
 
-    return (UINT32)(((targetSortList->responseTime - currTime) * LOSCFG_BASE_CORE_TICK_PER_SECOND) / OS_SYS_CLOCK);
+    return (UINT32)(((targetSortList->responseTime - currTime) * LOSCFG_BASE_CORE_TICK_PER_SECOND) / g_sysClock);
 }
 
 UINT32 OsSortLinkGetNextExpireTime(const SortLinkAttribute *sortLinkHeader)

kernel/src/los_task.c

@@ -289,7 +289,7 @@ LITE_OS_SEC_TEXT_MINOR UINT32 OsGetAllTskCpupInfo(CPUP_INFO_S **cpuLessOneSec,
 }
 #endif
 
-LITE_OS_SEC_TEXT_MINOR VOID OsPrintAllTskInfoHeader()
+LITE_OS_SEC_TEXT_MINOR VOID OsPrintAllTskInfoHeader(VOID)
 {
     PRINTK("\r\n TID  Priority   Status StackSize WaterLine StackPoint TopOfStack EventMask  SemID");
 #if (LOSCFG_BASE_CORE_CPUP == 1)
@@ -1472,8 +1472,8 @@ VOID LOS_UDelay(UINT64 microseconds)
         return;
     }
 
-    endTime = (microseconds / OS_SYS_US_PER_SECOND) * OS_SYS_CLOCK +
-            (microseconds % OS_SYS_US_PER_SECOND) * OS_SYS_CLOCK / OS_SYS_US_PER_SECOND;
+    endTime = (microseconds / OS_SYS_US_PER_SECOND) * g_sysClock +
+            (microseconds % OS_SYS_US_PER_SECOND) * g_sysClock / OS_SYS_US_PER_SECOND;
     endTime = LOS_SysCycleGet() + endTime;
     while (LOS_SysCycleGet() < endTime) {
     }