fix: 内核告警修复

【背景】
内核代码经代码扫描工具发现存在一些关于代码格式的告警，
现经修改解除掉告警。

【修改方案】
修改了代码中格式不规范的地方，修改的点有：
1.代码中一行过长
2.没有合理的添加空格和空行
3.没有按照规范进行缩进
4.括号的格式没有按照规范
5.注释的格式不对以及存在魔数字
6.函数的声明与定义的格式不一致
并更新了修改文件的版权头时间

【影响】
对现有的产品编译不会有影响。

re #I5H6F5
Signed-off-by: Nyinjiaming <yinjiaming@huawei.com>
Change-Id: Id8eb0450d03fae537ea4c73190fdadb76b29253d

arch/arm/cortex-m33/iar/TZ/secure/los_secure_context.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -63,5 +63,3 @@ extern VOID HalSecureContextSaveAsm(OsSecureContext *secureContext);
 #endif /* __cplusplus */
 
 #endif
-
-

arch/arm/cortex-m55/iar/TZ/secure/los_secure_context.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -63,5 +63,3 @@ extern VOID HalSecureContextSaveAsm(OsSecureContext *secureContext);
 #endif /* __cplusplus */
 
 #endif
-
-

arch/include/los_interrupt.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -107,13 +107,16 @@ UINT32 ArchIntUnLock(VOID);
  *
  * @attention
  * <ul>
- * <li>The hardware interrupt module is usable only when the configuration item for hardware interrupt tailoring is enabled.</li>
- * <li>Hardware interrupt number value range: [OS_USER_HWI_MIN,OS_USER_HWI_MAX]. The value range applicable for a Cortex-A7 platform is [32,95].</li>
+ * <li>The hardware interrupt module is usable only when the configuration item for hardware
+ * interrupt tailoring is enabled.</li>
+ * <li>Hardware interrupt number value range: [OS_USER_HWI_MIN,OS_USER_HWI_MAX]. The value range
+ * applicable for a Cortex-A7 platform is [32,95].</li>
  * <li>OS_HWI_MAX_NUM specifies the maximum number of interrupts that can be created.</li>
  * <li>Before executing an interrupt on a platform, refer to the chip manual of the platform.</li>
  * </ul>
  *
- * @param  hwiNum   [IN] Type#HWI_HANDLE_T: hardware interrupt number. The value range applicable for a Cortex-A7 platform is [32,95].
+ * @param  hwiNum   [IN] Type#HWI_HANDLE_T: hardware interrupt number. The value range applicable
+ *                       for a Cortex-A7 platform is [32,95].
  * @param  irqParam [IN] Type #HwiIrqParam *. ID of hardware interrupt which will base on
  *                                                when delete the hardware interrupt.
  * @retval #OS_ERRNO_HWI_NUM_INVALID              0x02000900: Invalid interrupt number.
@@ -133,13 +136,16 @@ UINT32 ArchHwiDelete(HWI_HANDLE_T hwiNum, HwiIrqParam *irqParam);
  *
  * @attention
  * <ul>
- * <li>The hardware interrupt module is usable only when the configuration item for hardware interrupt tailoring is enabled.</li>
- * <li>Hardware interrupt number value range: [OS_USER_HWI_MIN,OS_USER_HWI_MAX]. The value range applicable for a Cortex-A7 platform is [32,95].</li>
+ * <li>The hardware interrupt module is usable only when the configuration item for hardware
+ * interrupt tailoring is enabled.</li>
+ * <li>Hardware interrupt number value range: [OS_USER_HWI_MIN,OS_USER_HWI_MAX]. The value range
+ * applicable for a Cortex-A7 platform is [32,95].</li>
  * <li>OS_HWI_MAX_NUM specifies the maximum number of interrupts that can be created.</li>
  * <li>Before executing an interrupt on a platform, refer to the chip manual of the platform.</li>
  * </ul>
  *
- * @param  hwiNum   [IN] Type#HWI_HANDLE_T: hardware interrupt number. The value range applicable for a Cortex-A7 platform is [32,95].
+ * @param  hwiNum   [IN] Type#HWI_HANDLE_T: hardware interrupt number. The value range applicable for a
+ *                       Cortex-A7 platform is [32,95].
  * @param  hwiPrio  [IN] Type#HWI_PRIOR_T: hardware interrupt priority. Ignore this parameter temporarily.
  * @param  mode     [IN] Type#HWI_MODE_T: hardware interrupt mode. Ignore this parameter temporarily.
  * @param  handler  [IN] Type#HWI_PROC_FUNC: interrupt handler used when a hardware interrupt is triggered.
@@ -149,7 +155,8 @@ UINT32 ArchHwiDelete(HWI_HANDLE_T hwiNum, HwiIrqParam *irqParam);
  * @retval #OS_ERRNO_HWI_PROC_FUNC_NULL               0x02000901: Null hardware interrupt handling function.
  * @retval #OS_ERRNO_HWI_NUM_INVALID                  0x02000900: Invalid interrupt number.
  * @retval #OS_ERRNO_HWI_NO_MEMORY                    0x02000903: Insufficient memory for hardware interrupt creation.
- * @retval #OS_ERRNO_HWI_ALREADY_CREATED              0x02000904: The interrupt handler being created has already been created.
+ * @retval #OS_ERRNO_HWI_ALREADY_CREATED              0x02000904: The interrupt handler being created has
+ *                                                                already been created.
  * @retval #LOS_OK                                    0         : The interrupt is successfully created.
  * @par Dependency:
  * <ul><li>los_interrupt.h: the header file that contains the API declaration.</li></ul>

components/cpup/los_cpup.c

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -209,7 +209,6 @@ LITE_OS_SEC_TEXT_MINOR VOID OsTskCycleEnd(VOID)
     }
 
     cpuCycle = LOS_SysCycleGet();
-
     if (cpuCycle < g_cpup[taskID].startTime) {
         cpuCycle += g_cyclesPerTick;
     }
@@ -625,7 +624,6 @@ LITE_OS_SEC_TEXT_MINOR VOID OsCpupIrqEnd(UINT32 intNum)
     }
 
     cpuCycle = LOS_SysCycleGet();
-
     if (cpuCycle < g_irqCpup[intNum].startTime) {
         cpuCycle += g_cyclesPerTick;
     }

components/cpup/los_cpup.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -250,7 +250,8 @@ extern UINT32 LOS_SysCpuUsage(VOID);
  * This API is used to obtain the historical CPU usage.
  * @attention
  * <ul>
- * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails to be obtained.</li>
+ * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails
+ * to be obtained.</li>
  * </ul>
  *
  * @param  mode     [IN] UINT16. Task mode. The parameter value 0 indicates that the CPU usage within 10s will be
@@ -273,7 +274,8 @@ extern UINT32 LOS_HistorySysCpuUsage(UINT16 mode);
  * This API is used to obtain the CPU usage of a task specified by a passed-in task ID.
  * @attention
  * <ul>
- * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails to be obtained.</li>
+ * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails
+ * to be obtained.</li>
  * <li>The passed-in task ID must be valid and the task specified by the task ID must be created. Otherwise,
  * the CPU usage fails to be obtained.</li>
  * </ul>
@@ -327,7 +329,8 @@ extern UINT32 LOS_HistoryTaskCpuUsage(UINT32 taskID, UINT16 mode);
  * This API is used to obtain the CPU usage of all tasks according to maximum number of threads.
  * @attention
  * <ul>
- * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails to be obtained.</li>
+ * <li>This API can be called only after the CPU usage is initialized. Otherwise, the CPU usage fails
+ * to be obtained.</li>
  * <li>The input parameter pointer must not be NULL, Otherwise, the CPU usage fails to be obtained.</li>
  * </ul>
  *

components/dynlink/los_dynlink.c

 /*
- * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2021-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -867,7 +867,7 @@ STATIC VOID OsDoFini(DynSharedObj *dso)
             --func;
             finiFunc = (INIT_FINI_FUNC)(*func);
             finiFunc();
-       }
+        }
     }
 
     if (initFiniTab->fini.func != 0) {

components/dynlink/los_dynlink.h

 /*
- * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2021-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -129,8 +129,8 @@ typedef struct {
 } DynSharedObj;
 
 typedef struct {
-  CHAR    *name;
-  UINTPTR addr;
+    CHAR    *name;
+    UINTPTR addr;
 } SymInfo;
 
 #define SYM_EXPORT(func)                                            \

components/exchook/los_exc_info.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -54,13 +54,15 @@ extern "C" {
 #endif
 
 #if (LOSCFG_BASE_CORE_EXC_TSK_SWITCH == 1)
-#define MAX_SWITCH_INFO_SIZE    (INFO_TYPE_AND_SIZE + (sizeof(UINT32) + sizeof(CHAR) * LOS_TASK_NAMELEN) * OS_TASK_SWITCH_INFO_COUNT)
+#define MAX_SWITCH_INFO_SIZE    (INFO_TYPE_AND_SIZE + (sizeof(UINT32) + sizeof(CHAR) * LOS_TASK_NAMELEN) \
+                                 * OS_TASK_SWITCH_INFO_COUNT)
 #else
 #define MAX_SWITCH_INFO_SIZE    (0)
 #endif
-
+     
 #define MAX_MEM_INFO_SIZE       (INFO_TYPE_AND_SIZE + sizeof(MemInfoCB) * OS_SYS_MEM_NUM)
-#define MAX_EXC_MEM_SIZE        (INFO_TYPE_AND_SIZE + MAX_SCENE_INFO_SIZE + MAX_TSK_INFO_SIZE + MAX_QUEUE_INFO_SIZE + MAX_INT_INFO_SIZE + MAX_SWITCH_INFO_SIZE + MAX_MEM_INFO_SIZE)
+#define MAX_EXC_MEM_SIZE        (INFO_TYPE_AND_SIZE + MAX_SCENE_INFO_SIZE + MAX_TSK_INFO_SIZE + MAX_QUEUE_INFO_SIZE \
+                                 + MAX_INT_INFO_SIZE + MAX_SWITCH_INFO_SIZE + MAX_MEM_INFO_SIZE)
 
 typedef enum {
     OS_EXC_TYPE_CONTEXT     = 0,

components/fs/vfs/los_fs.h

@@ -80,8 +80,8 @@ int LOS_Ftruncate(int fd, off_t length);
 int LOS_FsUmount(const char *target);
 int LOS_FsUmount2(const char *target, int flag);
 int LOS_FsMount(const char *source, const char *target,
-          const char *fsType, unsigned long mountflags,
-          const void *data);
+                const char *fsType, unsigned long mountflags,
+                const void *data);
 /*
  * @brief Divide the device into partitions.
  *

components/fs/vfs/vfs_fs.c

@@ -909,7 +909,8 @@ static int MapToPosixRet(int ret)
 int LOS_Open(const char *path, int flags, ...)
 {
 #ifdef LOSCFG_RANDOM_DEV
-    unsigned flagMask = O_RDONLY | O_WRONLY | O_RDWR | O_APPEND | O_CREAT | O_LARGEFILE | O_TRUNC | O_EXCL | O_DIRECTORY;
+    unsigned flagMask = O_RDONLY | O_WRONLY | O_RDWR | O_APPEND | O_CREAT | O_LARGEFILE \
+                        | O_TRUNC | O_EXCL | O_DIRECTORY;
     if ((unsigned)flags & ~flagMask) {
         errno = EINVAL;
         return LOS_NOK;

components/fs/vfs/vfs_maps.c

@@ -4,7 +4,8 @@
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *
- * 1. Redistributions of source code must retain the above copyright notice, this list of *    conditions and the following disclaimer.  *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ *    conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright notice, this list
  *    of conditions and the following disclaimer in the documentation and/or other materials
  *    provided with the distribution.
@@ -54,7 +55,7 @@ struct FsMap *VfsFsMapGet(const char *fsType)
 }
 
 int OsFsRegister(const char *fsType, struct MountOps *fsMops,
-        struct FileOps *fsFops, struct FsManagement *fsMgt)
+                 struct FileOps *fsFops, struct FsManagement *fsMgt)
 {
     if ((fsMops == NULL) || (fsFops == NULL)) {
         return LOS_NOK;

components/fs/vfs/vfs_maps.h

@@ -57,7 +57,7 @@ struct FsMap {
 };
 
 int OsFsRegister(const char *fsType, struct MountOps *fsMops,
-        struct FileOps *fsFops, struct FsManagement *fsMgt);
+                 struct FileOps *fsFops, struct FsManagement *fsMgt);
 struct FsMap *VfsFsMapGet(const char *fsType);
 
 #ifdef __cplusplus

components/fs/vfs/vfs_mount.c

@@ -123,8 +123,8 @@ struct MountPoint *VfsMpFind(const char *path, const char **pathInMp)
 }
 
 int LOS_FsMount(const char *source, const char *target,
-          const char *fsType, unsigned long mountflags,
-          const void *data)
+                const char *fsType, unsigned long mountflags,
+                const void *data)
 {
     int ret;
     struct MountPoint *mp = NULL;

components/lmk/los_lmk.c

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -191,7 +191,7 @@ VOID LOS_LmkOpsNodeInfoShow(VOID)
 
     intSave = LOS_IntLock();
     LOS_DL_LIST_FOR_EACH_ENTRY(opsNode, &g_losLmkOps.lmkOpsList, LosLmkOpsNode, node) {
-        PRINTK("Priority: %-4u Free:0x%-8x Restore:0x%-8x\n", opsNode->priority, 
+        PRINTK("Priority: %-4u Free:0x%-8x Restore:0x%-8x\n", opsNode->priority,
                (UINT32)(UINTPTR)opsNode->freeMem, (UINT32)(UINTPTR)opsNode->restoreTask);
     }
     LOS_IntRestore(intSave);

components/lmk/los_lmk.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -199,7 +199,7 @@ UINT32 LOS_LmkTasksRestore(VOID);
  * @brief Kill the tasks to release the used memory.
  *
  * @par Description:
- *  This API is used to kill the tasks to release the used memory when low memory killer is triggered. 
+ *  This API is used to kill the tasks to release the used memory when low memory killer is triggered.
  *
  * @attention None.
  *

components/lms/lms_libc.c

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -56,7 +56,7 @@ void *memcpy(void *dest, const void *src, size_t len)
 }
 
 #undef strcat
-char *strcat (char *s, const char *append)
+char *strcat(char *s, const char *append)
 {
     if ((s == NULL) || (append == NULL)) {
         return NULL;

kal/libc/newlib/porting/include/netdb.h

 /*
- * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2021-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -175,7 +175,8 @@ int gethostbyname2_r(const char * __restrict name, int af, struct hostent * __re
                      int * __restrict h_errnop);
 struct hostent *gethostbyname2(const char *name, int af);
 int gethostbyaddr_r(const void * __restrict addr, __socklen_t len, int type, struct hostent * __restrict result_buf, \
-                    char * __restrict buf, size_t buflen, struct hostent ** __restrict result, int * __restrict h_errnop);
+                    char * __restrict buf, size_t buflen, struct hostent ** __restrict result, \
+                    int * __restrict h_errnop);
 int getservbyport_r(int port, const char * __restrict proto, struct servent * __restrict result_buf, \
                     char * __restrict buf, size_t buflen, struct servent ** __restrict result);
 int getservbyname_r(const char *name, const char *proto, struct servent *result_buf, char *buf, size_t buflen, \

kernel/include/los_event.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -200,7 +200,8 @@ extern UINT32 LOS_EventInit(PEVENT_CB_S eventCB);
  *
  * @par Description:
  * This API is used to check whether an event expected by the user occurs according to the event ID, event mask,
- * and event reading mode, and process the event based on the event reading mode. The event ID must point to valid memory.
+ * and event reading mode, and process the event based on the event reading mode. The event ID must point to
+ * valid memory.
  * @attention
  * <ul>
  * <li>When the mode is LOS_WAITMODE_CLR, the eventID is passed-out.</li>
@@ -225,7 +226,8 @@ extern UINT32 LOS_EventPoll(UINT32 *eventID, UINT32 eventMask, UINT32 mode);
  * @brief Read an event.
  *
  * @par Description:
- * This API is used to block or schedule a task that reads an event of which the event control block, event mask, reading mode,
+ * This API is used to block or schedule a task that reads an event of which the event control block, event mask,
+ * reading mode,
  * and timeout information are specified.
  * </ul>
  * @attention
@@ -234,13 +236,15 @@ extern UINT32 LOS_EventPoll(UINT32 *eventID, UINT32 eventMask, UINT32 mode);
  * the event mask is forbidden to be used.</li>
  * </ul>
  *
- * @param eventCB      [IN/OUT] Pointer to the event control block to be checked. This parameter must point to valid memory.
+ * @param eventCB      [IN/OUT] Pointer to the event control block to be checked. This parameter must point to
+ *                              valid memory.
  * @param eventMask    [IN]     Mask of the event expected to occur by the user, indicating the event obtained after
  *                              it is logically processed that matches the ID pointed to by eventID.
  * @param mode         [IN]     Event reading mode.
  * @param timeOut      [IN]     Timeout interval of event reading (unit: Tick).
  *
- * @retval #LOS_ERRNO_EVENT_SETBIT_INVALID     Bit 25 of the event mask cannot be set because it is set to an error number.
+ * @retval #LOS_ERRNO_EVENT_SETBIT_INVALID     Bit 25 of the event mask cannot be set because
+ *                                             it is set to an error number.
  * @retval #LOS_ERRNO_EVENT_EVENTMASK_INVALID  The passed-in event reading mode is incorrect.
  * @retval #LOS_ERRNO_EVENT_READ_IN_INTERRUPT  The event is being read during an interrupt.
  * @retval #LOS_ERRNO_EVENT_FLAGS_INVALID      The event mode is invalid.

kernel/include/los_memory.h

@@ -156,9 +156,9 @@ typedef struct {
  *
  * @par Description:
  * <ul>
- * <li>This API is used to initialize multiple non-continuous memory regions. If the starting address of a pool is specified,
- *  the memory regions will be linked to the pool as free nodes. Otherwise, the first memory region will be initialized as a
- *  new pool, and the rest regions will be linked as free nodes to the new pool.</li>
+ * <li>This API is used to initialize multiple non-continuous memory regions. If the starting address of a pool is
+ *  specified, the memory regions will be linked to the pool as free nodes. Otherwise, the first memory region will
+ *  be initialized as a *  new pool, and the rest regions will be linked as free nodes to the new pool.</li>
  * </ul>
  *
  * @attention

kernel/include/los_queue.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -344,7 +344,8 @@ extern "C" {
 /**
  * @ingroup los_queue
  * In struct QueueInfo, the length of each waitReadTask/waitWriteTask/waitMemTask array depends on the value
- * LOSCFG_BASE_CORE_TSK_LIMIT. The type of each array element is UINT32, which means that each element could mark 32(=2^5) tasks.
+ * LOSCFG_BASE_CORE_TSK_LIMIT. The type of each array element is UINT32, which means that each element could
+ * mark 32(=2^5) tasks.
  * OS_WAIT_TASK_ARRAY_LEN is used to calculate the array length.
  * OS_WAIT_TASK_ID_TO_ARRAY_IDX is used to transfer task ID to array index.
  * OS_WAIT_TASK_ARRAY_ELEMENT_MASK is the mask for each element.

kernel/src/los_queue.c

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -325,7 +325,6 @@ UINT32 OsQueueOperate(UINT32 queueID, UINT32 operateType, VOID *bufferAddr, UINT
 
     OsQueueBufferOperate(queueCB, operateType, bufferAddr, bufferSize);
 
-
     if (!LOS_ListEmpty(&queueCB->readWriteList[readWriteTmp])) {
         resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&queueCB->readWriteList[readWriteTmp]));
         OsSchedTaskWake(resumedTask);

kernel/src/los_swtmr.c

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -101,7 +101,6 @@ LITE_OS_SEC_TEXT VOID OsSwtmrTask(VOID)
             tick = LOS_TickCountGet();
             swtmrHandle.handler(swtmrHandle.arg);
             tick = LOS_TickCountGet() - tick;
-
             if (tick >= SWTMR_MAX_RUNNING_TICKS) {
                 PRINT_WARN("timer_handler(%p) cost too many ms(%d)\n",
                            swtmrHandle.handler,

tools/mem_analysis.py

@@ -29,7 +29,7 @@ g_row_num = 0
 try:
     from openpyxl import Workbook
 except:
-    print ("excel output is not support, need install openpyxl")
+    print("excel output is not support, need install openpyxl")
 else:
     g_excel_support = True
     
@@ -60,21 +60,21 @@ def store_static_excel():
     wb = Workbook()
     ws = wb.active
     for base_address, values in static_map.items():
-        c = ws.cell(row = base_address + 1, column = 1)
+        c = ws.cell(row=base_address + 1, column=1)
         c.value = values.get('offsets')
-        c = ws.cell(row = base_address + 1, column = 2)
+        c = ws.cell(row=base_address + 1, column=2)
         c.value = values.get('section')
-        c = ws.cell(row = base_address + 1, column = 3)
+        c = ws.cell(row=base_address + 1, column=3)
         c.value = values.get('sizeH')
-        c = ws.cell(row = base_address + 1, column = 4)
+        c = ws.cell(row=base_address + 1, column=4)
         c.value = values.get('sizeD')
-        c = ws.cell(row = base_address + 1, column = 5)
+        c = ws.cell(row=base_address + 1, column=5)
         c.value = values.get('symbol')
-        c = ws.cell(row = base_address + 1, column = 6)
+        c = ws.cell(row=base_address + 1, column=6)
         c.value = values.get('lib')
-        c = ws.cell(row = base_address + 1, column = 7)
+        c = ws.cell(row=base_address + 1, column=7)
         c.value = values.get('obj')  
-    wb.save('static_symbol-%s.xlsx' %datetime.datetime.now().strftime('%Y-%m-%d %H_%M_%S'))
+    wb.save('static_symbol-%s.xlsx' % datetime.datetime.now().strftime('%Y-%m-%d %H_%M_%S'))
     return
 
 def format_store_static():
@@ -152,7 +152,7 @@ def store_dync_excel():
                 c = ws.cell(row, column + 3)
                 c.value = values.get('lib') 
                 column = column + 3
-    wb.save('dync_mem-%s.xlsx' %datetime.datetime.now().strftime('%Y-%m-%d %H_%M_%S'))
+    wb.save('dync_mem-%s.xlsx' % datetime.datetime.now().strftime('%Y-%m-%d %H_%M_%S'))
     return
 
 def format_store_dync():
@@ -296,7 +296,7 @@ def parse_log(log_path):
     get_valid_log = False
     for index, line in enumerate(logline):
         char_list = line.split()
-        if len (char_list) < 3:
+        if len(char_list) < 3:
             continue
         if ("node" == char_list[0]) & ("LR[0]" == char_list[2]):
             storage_dync_head(len(char_list) - 2)
@@ -318,34 +318,34 @@ def parse_log(log_path):
                 continue
 
 def main():
-    print ("memory parses tool ver.%2f\r\n" %g_version)
+    print("memory parses tool ver.%2f\r\n" % g_version)
     parser = argparse.ArgumentParser()
-    parser.add_argument('--m', help = 'map path.')
-    parser.add_argument('--l', help = 'dynamic mem log path.')    
-    parser.add_argument('--d', help = 'objdump path.')
+    parser.add_argument('--m', help='map path.')
+    parser.add_argument('--l', help='dynamic mem log path.')    
+    parser.add_argument('--d', help='objdump path.')
     args = parser.parse_args()
     
-    print ("map path: %s\r\n" %args.m)
+    print("map path: %s\r\n" % args.m)
     if args.m == None :
-        print ("arg error, input -h get the help list\r\n")
+        print("arg error, input -h get the help list\r\n")
         return
 
     parse_map(args.m)
 
-    print ("dump path: %s" %args.d)
+    print("dump path: %s" % args.d)
     if args.d != None :
         parse_dump(args.d)
         format_store_static()
     else:
-        print ("dump path unspecified, will not be static parser")
-        print ("you can enter the objdump -t command under the linux shell to obtain dump information\r\n")
+        print("dump path unspecified, will not be static parser")
+        print("you can enter the objdump -t command under the linux shell to obtain dump information\r\n")
     
-    print ("log path: %s" %args.l)
+    print("log path: %s" % args.l)
     if args.l != None :
         parse_log(args.l)
         format_store_dync()
     else:
-        print ("log path unspecified, will not be dynamic parser\r\n")
+        print("log path unspecified, will not be dynamic parser\r\n")
 
     return
 

utils/los_error.h

 /*
  * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
+ * Copyright (c) 2020-2022 Huawei Device Co., Ltd. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
@@ -102,9 +102,6 @@ extern "C" {
 #define LOS_ERRNO_OS_NORMAL(moduleID, errno)  \
             (LOS_ERRTYPE_NORMAL | LOS_ERRNO_OS_ID | ((UINT32)(moduleID) << 8) | (errno))
 
-
-
-
 /**
  * @ingroup los_err
  * @brief Define the pointer to the error handling function.