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72 Commits

Author SHA1 Message Date
qidechun cb17fa50ed feat: 给开发者提供系统信息导出Hidumper工具。 
给开发者提供系统信息DUMP机制，帮助开发者观察系统功能状态，发现潜在问题。

Close #I3NN7D

Signed-off-by: qidechun <qidechun@huawei.com>
 2021-07-14 14:49:58 +08:00
qidechun a195aac9fb feat: add blackbox for liteos_a 
1、在内核增加BlackBox核心框架，对外提供模块回调接口注册和故障处理接口。
2、增加默认的系统模块适配层，处理通用内核态和用户态故障日志抓取和保存。
3、BBOX特性默认关闭，若想使用此特性，请在内核配置文件中增加如下编译选项：
LOSCFG_BLACKBOX=y
LOSCFG_SAVE_EXCINFO=y
LOSCFG_SAVE_EXCINFO可以帮助抓取更多的故障日志。
4、若已经打开BBOX特性，想快速验证此特性，请添加如下编译选项：
LOSCFG_HIDUMPER=y

Close #I406NP

Signed-off-by: qidechun <qidechun@huawei.com>
 2021-07-14 09:37:35 +08:00
openharmony_ci d7387508e3 !402 消除编译告警 
Merge pull request !402 from x_xiny/master
 2021-07-09 08:37:20 +00:00
x_xiny e4ff04586f fix:消除编译告警 
【背景】
 消除编译告警

【修改方案】
 消除编译告警

 re #I3ZC1R

 Change-Id: I594d0f57e4cbbdb246a6bef1c978a38228123a34

 Signed-off-by: x-xiny <1301913191@qq.com>

Change-Id: I1d75cdcdcf9d06ec28e541cdfea77300da7c6bb1
 2021-07-08 20:30:33 +08:00
Denny 55e5e29005 回退 'Pull Request !401 : 【DFX子系统】【BBoxDetector】LiteOS_A死机重启维测框架' 2021-07-07 10:29:43 +08:00
qidechun 425975e481 feat: add blackbox for liteos_a 
1、在内核增加BlackBox核心框架，对外提供模块回调接口注册和故障处理接口。
2、增加默认的系统模块适配层，处理通用内核态和用户态故障日志抓取和保存。

Close #I3NN7V

Signed-off-by: qidechun <qidechun@huawei.com>
 2021-07-06 07:49:59 +08:00
openharmony_ci 003810284c !384 对内核中menuconfig开关的宏使用#ifdef/#ifndef来做预编译判断 
Merge pull request !384 from boxi/upload
 2021-07-01 07:11:13 +00:00
boxi 4e4f2d6d7e refactor: 对LiteOS_a内核中menuconfig开关的宏使用#ifdef/#ifndef做预编译处理 
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: Ife6db770cc66de1d6199a4f3ba3950e9bfd0e71a
Signed-off-by: boxi <lewis.liulei@huawei.com>
 2021-07-01 09:08:18 +08:00
Guangyao Ma 1d952a254a fix: 设置qemu默认userfs大小/修改qemu驱动目录 
驱动目录位置不合理，需要调整到/device/qemu/drivers下面

close #I3XW96 #I3XWXD

Change-Id: Ied6b90d2d0631c99f2209f5b72bbd12cdff6b1d5
Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
 2021-06-26 15:38:19 +08:00
chenjing 2e2b14205f fix: userfs分区的起始地址与大小改为通过bootargs配置 
在内核解析bootargs参数时，加入对userAddr与userSize两个字段的解析。
1、如果bootargs中配置了userAddr与userSize，则使用配置值划分storage分区。
2、如果bootargs中未配置这两个字段，则storage分区默认紧接在rootfs分区后。

close #I3XNEY

Signed-off-by: chenjing <chenjing139@huawei.com>
Change-Id: Iba63ccd7fc3f7efc1d726c4b38beee5df1d64122
 2021-06-24 15:03:53 +08:00
mucor 73a777777e fix: remove redundant headfile 
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: mucor <mucorwang@gmail.com>
 2021-06-19 17:32:47 +08:00
openharmony_ci 4e269d7071 !304 mmc驱动代码上库 
Merge pull request !304 from liangxuewu/MMC_DRIVER_PRJECT
 2021-06-09 20:46:02 +08:00
YOUR_NAME 44ce696904 fix: 内核态在console初始化完成后，使用printf无法正常打印 
printf实现流程上会调用cmd为TIOCGWINSZ的ioctl命令，该命令的实现
在console层ConsoleGetWinSize函数中，而此函数copy结果时使用函数
LOS_ArchCopyToUser，由于该过程在内核态，导致LOS_ArchCopyToUser失败，
从而引发printf无法正常打印的问题。

close: #I3UG00

Signed-off-by: zhangfanfan <zhangfanfan2@huawei.com>
Change-Id: I3e85f682429cbe30842206842ddb2a8388ec8412
 2021-06-08 20:01:39 +08:00
lzl 6352d6e1da kernel adapter 
Signed-off-by: lzl <sucer_fater@163.com>
 2021-06-08 09:07:04 +00:00
openharmony_ci 1a3f3f54e7 !302 fix: Codex告警清零 
Merge pull request !302 from Far/master
 2021-06-08 08:48:48 +08:00
Far b5370af822 fix: codex clean 
1. 修复可能对NULL指针解引用的场景
2. 将不修改内容的指针入参修改为const
3. 对getpgrp的返回值进行校验后再使用
4. 修复了局部变量未初始化的问题

Close #I3UOFN

Signed-off-by: Far <yesiyuan2@huawei.com>
 2021-06-07 17:08:02 +08:00
Caoruihong 744b2021b2 chore: add a mini config for qemu arm virt 
support turn off as many features as possible.
current only libc and posix and bsd can not be turned off.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I1e97570c67593207a56dc11f357eca4b4a018bfd
 2021-06-05 17:40:22 +08:00
openharmony_ci e59693e7fa !278 修复开机概率挂死 
Merge pull request !278 from Zhaotianyu/0603initframework_fix
 2021-06-03 14:50:39 +08:00
openharmony_ci db38464778 !282 fix: 修复MagicKey数组越界访问 
Merge pull request !282 from MGY917/master
 2021-06-03 11:52:17 +08:00
Guangyao Ma 071cd6268a fix: 修复MagicKey数组越界访问 
closes #I3U4N9

Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
Change-Id: Ic4c4c7442cd381d03d2e40a51655a17299c4c250
 2021-06-03 11:11:21 +08:00
arvinzzz 2e82c361f7 fix: 修复开机概率挂死 
close：#I3SWY2

Change-Id: Ied2a5828ffb682903e291dab4088020033d79230
Signed-off-by: arvinzzz <fcykztyu@163.com>
 2021-06-03 09:43:27 +08:00
openharmony_ci 25f1051d7a !269 修复启动框架debug模式编译问题 
Merge pull request !269 from Zhaotianyu/0526initframework_fix
 2021-06-02 16:50:35 +08:00
arvinzzz 4c024159a9 fix: 修复启动框架debug模式下-Werror=maybe-uninitialized告警以及符号链接不进镜像的隐患 
close: #I3T5HR
Change-Id: I2e2452d59c82726614fb78d1177d3f0f03d6e315
Signed-off-by: arvinzzz <fcykztyu@163.com>

Change-Id: I7f0b44c15a296bd8d15f0bf1fbdde60f67bb0a6c
 2021-06-02 09:31:51 +08:00
zhangfanfan2 0ea476b974 fix: 关闭jffs和fat后，rootfs配置也被相应关闭，导致nand介质的rootfs不可用。 
close: #I3SBYN
 2021-05-21 17:41:30 +08:00
arvinzzz d2f2679071 fix: Delete useless 'exc interaction' macros and function declarations. 
close: #I3SDKY

Change-Id: I5ed9356ce2b55b6e07c3f192cdbc4a4f6fbfaa58
 2021-05-21 15:10:05 +08:00
arvinzzz 8cde768588 refactor: Refactored the kernel boot process and added a init framework 
close: #I3I768

Change-Id: I4f801df4abe1a9afdf43391c28276e96a5e81513
 2021-05-20 16:45:43 +08:00
lnlan b27264b9f3 add testsuites/kernel to build 
Change-Id: Ia14a3413b6c974771cef2e147083c7748abd1c59
 2021-05-11 11:42:41 +08:00
openharmony_ci 6012acb509 !218 fix: console compile bug fix 
Merge pull request !218 from MGY917/master
 2021-05-07 12:52:39 +08:00
Guangyao Ma f8441a0cde fix: console compile bug fix 
Change-Id: I4c895bf7278b50d7ddf65e9556d77221b0c7ca32
 2021-05-07 11:38:07 +08:00
openharmony_ci f375e50f2d !133 feat: introduce mksh toybox to rootfs 
Merge pull request !133 from MGY917/master
 2021-05-07 10:31:08 +08:00
openharmony_ci 27ab6247a6 !216 fix telnet 
Merge pull request !216 from 野生毛霉君/master
 2021-05-06 20:46:12 +08:00
openharmony_ci be4d8e74cc !201 系统异常信息保存到存储介质中的功能从shell依赖中剥离 
Merge pull request !201 from zhangfanfan2/master
 2021-05-06 20:44:32 +08:00
mucor e03370f6ef fix:telnet not work 
add open in console dev init process

Change-Id: Ibf9801462d6de231001f094d4e75f01cad50da1f
 2021-05-06 19:54:42 +08:00
Guangyao Ma 41c7689dfa feat: introduce mksh toybox to rootfs 
Change-Id: I0a6e6f2962ca6904c858898eb93a5b2f93e85b69
 2021-05-06 19:20:35 +08:00
YOUR_NAME d846035f3e feature:the feature of saving system exception information to the 
storage medium is separated from the shell module.

Change-Id: Id56939001d70bb92d9cc02bd7c9f55ca8b61cf5b
 2021-05-06 15:18:15 +08:00
JING 4b0e47fd03 修复/userdata分区擦除后无法挂载的问题 
issue#I3O8IF的修改中，将fat无法识别的格式错误码由ENOENT改为ENOTSUP。此处修改有遗漏，造成无fat格式的userdata分区无法挂载。
 2021-04-29 20:09:06 +08:00
boxi 46b63f7153 feat: Add /dev/quickstart to support synchronous communication between processes in user mode startup. 
Add /dev/quickstart to support synchronous communication between processes in user mode startup.
Support ioctl cmd:
 QUICKSTART_LISTEN,QUICKSTART_STAGE1,QUICKSTART_STAGE2,QUICKSTART_STAGE3,QUICKSTART_UNREGISTER only for init process;
 QUICKSTART_NOTIFY for other app process.

Close #I3OHO5

Change-Id: If6a56123be93a5bc6b6d1069abda8d872b15fae1
 2021-04-28 19:42:06 +08:00
boxi e28e06b08f fix: Provide a separate configuration macro for boot environment in RAM. 2021-04-26 20:15:46 +08:00
boxi bc67393a67 fix: Provide a separate configuration macro for boot environment in RAM. 2021-04-26 19:55:31 +08:00
boxi f13b90e430 fix: Provide a separate configuration macro for boot environment in RAM. 
Provide a separate configuration macro for boot environment in RAM.
Depends on: Need to copy boot environment data to the specified ram by boot.

Closes #I3OADR

Change-Id: Ie36a92c0a44f245482d1602c3a6851395944776d
 2021-04-26 19:39:52 +08:00
openharmony_ci e93ff481bb !172 【轻量级 PR】：expand HILOG_BUFFER to reduce the probability of hilog loss 
Merge pull request !172 from shenchenkai/N/A
 2021-04-22 20:17:23 +08:00
shenchenkai 84f1519486 expand HILOG_BUFFER to reduce the probability of hilog loss 2021-04-21 16:54:40 +08:00
JING da6ca200fb update kernel/common/los_rootfs.c. 2021-04-21 15:57:15 +08:00
JING 55f84a2ead /userdata目录若已存在，仍然挂载 2021-04-21 14:58:39 +08:00
Caoruihong 7e73c929a2 remove __cplusplus guards in .c files 
Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f
 2021-04-19 18:28:25 +08:00
openharmony_ci 7332c00077 !139 FATFS及mmcblk 性能优化 
Merge pull request !139 from ysy4tc3/dev
 2021-04-15 19:19:51 +08:00
Far beca52b61b Feature: Fatfs scandir format and mmcblk read/write optimization 
1. Bcache block with high mem address is after lower mem address in RCU list when initing bcache.
2. Format will clear the bcache before writing the FAT.
3. The fatfs_readdir use the bcache writing block to reduce the chance of data switching out
4. Add performance analysing macron switch

Change-Id: I8fbc48418509d2e660d725d2c265266e931c26f8
 2021-04-15 14:49:43 +08:00
Caoruihong d2197c801f use -include option instead of including menuconfig manually 
Change-Id: Ie48b96fe9c8ab036d7234b56a169d6668171a895
 2021-04-14 17:56:48 +08:00
arvinzzz 13451e9d10 IssueNo:#I3HGTM 
Description:Fix limits.h & Adjust some macro definition positions.
Feature or Bugfix:Bugfix
Binary Source:NA

Change-Id: Ia53c1b4b83f60862ac24c5c14a87883fe0af6db0
 2021-04-09 10:44:13 +08:00
arvinzzz 9fc6241057 Description: Fix the problem that the actual implementation of the function does not match the description. 
Change-Id: Icdbc0182efc023734ccbe7e80b1926d64a18d01c
 2021-04-06 22:35:13 +08:00