Signed-off-by: Nwu-chengwen <wuchengwen4@huawei.com>

   将软件定时器相关的东西抽离，使得workqueue只依赖软件定时器提供的方法

Close #I4RPRW
Signed-off-by: Nzhushengle <zhushengle@huawei.com>
Change-Id: Ia6db62468968405e1aaa8c569e130b45ec593118

在定义变量之后进行赋值初始化

close: #I4NOFQ
Signed-off-by: Narvinzzz <zhaotianyu9@huawei.com>
Change-Id: Iff3ff2856f4a75204224970a7b1a702222abdb99

    删除无用代码逻辑
Close #I4IEG2
Signed-off-by: Nzhushengle <zhushengle@huawei.com>
Change-Id: I13cb65f863672dc9ba9b2be03dda2175cece0bab

Signed-off-by: Nyuanbo <yuanbo@huawei.com>

OsGetCpuCycle为内核内部函数，编译时会报符号链接错误
修改为使用内核的公开API接口LOS_GetCpuCycle
Signed-off-by: Nlaokz <laokz@foxmail.com>
Change-Id: I978f426eb442a3dcb32abf54645633d7a0195d20

Signed-off-by: NLiteOS2021 <dinglu@huawei.com>
Change-Id: I6397a5f8711e98b0f868618688b6a983252e17a0

废弃宏，头文件清理

close: #I48KI4
Signed-off-by: Narvinzzz <zhaotianyu9@huawei.com>
Change-Id: I2110d957f5c3f9fd0b29ad048e28a58f320f630e

Signed-off-by: Nzianed <houxuanzhe@huawei.com>

close: #I3SZO4
Signed-off-by: Nzff <zhangfanfan2@huawei.com>
Change-Id: Idc9051c452fd3f1dcf87c840df74b85b7ea73dc6

LiteOS_a中有部分配置宏进行了重复冗余定义，导致当头文件未被包含时，极易引入错误，
故对menuconfig配置宏进行统一处理，均使用#ifdef/#ifndef作为预编译判断方式

Close #I3YEGS

Change-Id: I8c1344d3954205dd9469ddad95782f87394e9a79
Signed-off-by: Nboxi <lewis.liulei@huawei.com>

1.remove redundant headfile in kernel, such as:
  compiler.h;debug.h;automount.h;inode.h;syslog.h;net.h;
2.split fs.h to file.h and driver.h
3.move vnode.h and path_cache.h to vfs/include
4.remove redundant interface and defines

close: #I3RTNR
Signed-off-by: Nmucor <mucorwang@gmail.com>

1. 修复了一个可能的对NULL指针解引用的场景
2. 修复了一个使用未初始化变量的场景

Close #I3UOFN
Signed-off-by: NFar <yesiyuan2@huawei.com>

if we turn off some features, compile will fail.
so we fixed it.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I462f1c91fb495cf786a6c0db636f4c13ce124f1d

In FreeBSD, BUG() only print the error message without print the registers and stack trace and kill the process.
So there should be a error panic

Close #I3NHA8

Close #I3S5W4

Change-Id: Iba7054a8abbcc5545c783a06411312c7a1c6075e

close: #I3I768
Change-Id: Icf321cf346d24c55262bfd082b0fe6cb16deb0b3

Change-Id: I6fe510d232d6c8c9c11102f4e0cd7d405368ac64

Change-Id: I1c7d822d255f5b1ab54ca05a4a120695e4d3b0c8

Change-Id: I1e77c79a30d53920c9686bab130550c8a6eee266

Feature or Bugfix:Feature
Binary Source:Huawei
PrivateCode(Yes/No):Yes

Change-Id: I175d2648bc6f9078c34de2c0a5c93fda10b86c47
ChangeID:13306404

Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: Ia8f374eb5fce6b958facfc02eb4d3f2c4b16a5bb

Reviewed-by:liulei, lihao, likailong

Change-Id: Ibacdda2ccbbc991ac9732f2ad09bdb98195203b3