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831 Commits

Author SHA1 Message Date
Caoruihong a627cdba0c chore(make): simplify build scripts 
remove redundant script codes

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I67695a69cccefc220ede55add9372bce0c59d7f5
 2021-09-09 18:56:47 +08:00
openharmony_ci ba977dd5ab !605 refactor: 内核目录结构整理 
Merge pull request !605 from Zhaotianyu/0902dir_refactor
 2021-09-09 01:23:33 +00:00
openharmony_ci 1ecacc15b1 !593 feat: add sync() to vfs 
Merge pull request !593 from MGY917/sync
 2021-09-08 08:56:12 +00:00
arvinzzz 33d0c1bd0b refactor: 内核目录结构整理 
1. 原kernel/common目录下属于内核拓展组件，统一移入kernel/extend管理
2. Kconfig分层，各模块自己的配置放到自己目录下管理
3. 原platform下不属于平台的公共代码抽到kernel/common下，只留板级链接脚本和一些编译脚本指向device目录下触发平台相关的编译
4. 对外公共头文件统一抽到对外include路径
5. 废弃宏，头文件清理

close: #I48KI4

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I0cf5ea81c92a8fa7b113da9cbdc8b7bc935f5aae
 2021-09-08 16:36:28 +08:00
openharmony_ci e095e87682 !574 fix: solve SIGCHLD ignored in sigsuspend() 
Merge pull request !574 from MGY917/sigsuspend
 2021-09-08 08:27:12 +00:00
openharmony_ci 597ced7948 !595 fix: dyload open close failed 
Merge pull request !595 from MGY917/dyload_fd
 2021-09-08 08:26:55 +00:00
Guangyao Ma f67c4dae51 feat: add sync() to vfs 
新增sync方法，该方法每次调用，会遍历系统内所有的mount点，调用各个文件系统注册
的sync方法，完成对所有已挂载文件系统的sync操作。

close #I480HV

Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
Change-Id: I57ced9c3f7685a448defd17ae56c842796b5668f
 2021-09-08 15:41:52 +08:00
Guangyao Ma 5e87d8c183 fix: dyload open close failed 
本次提交修复内核加载器，异常情况分支的一个bug：mksh通过exec命令（mksh内置命令
，正常情况下，该命令成功执行会复用mksh进程空间，拉起新的指定进程）。但是如果
进程没有成功加载的情况下，内核加载器的异常分支会错误释放mksh的fd句柄。最终导致
下次拉起其他进程时（fork + exec方式），新的进程会继承fd，映射了早就释放的sysfd
，此时的sysfd可能已经被复用，issue场景下这个sysfd被加载过程中打开的libc.so占用
，exec时会释放procfd->sysfd(错误的映射关系)，最终新进程libc.so被关闭。
导致内核崩溃。

close #I452Z7

Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
Change-Id: Ifca809f88b5ffcfb879dc5520d1f6adf5cf92bcd
 2021-09-07 16:28:37 +08:00
openharmony_ci de8257bc82 !551 TODOList通过issue跟踪，不在代码仓中添加 
Merge pull request !551 from Denny/remove_todolist
 2021-09-03 01:01:06 +00:00
openharmony_ci 19b39b1bff !600 参数化liteos_config_file配置项 
Merge pull request !600 from Caoruihong/opt_20210902
 2021-09-02 10:54:09 +00:00
openharmony_ci 5e07663374 !598 优化trace device初始化，不在system_init.c中调用，改为LOS_MODULE_INIT 
Merge pull request !598 from LiteOS/master
 2021-09-02 04:06:41 +00:00
Caoruihong f9a907772f feat(build): make liteos_config_file available as gn argument 
You can specify another config file in hb build like this:
  hb build --gn-args liteos_config_file=myconfig.config
file specified in liteos_config_file argument is relative
to "$product_path/kernel_configs" directory, or is an
absolute file path, for example:
  hb build --gn-args liteos_config_file=//path/to/myconfig.config
or
  hb build --gn-args liteos_config_file=/another/path/to/myconfig.config

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I7e98604006feff9c2487e06a8f3f2a11e5de746b
 2021-09-02 10:54:15 +08:00
openharmony_ci 007f385396 !596 优化编译脚本，DEVICE_PATH下的drivers/Kconfig由可选改为必选 
Merge pull request !596 from Caoruihong/opt_20210901
 2021-09-01 11:07:20 +00:00
Caoruihong 463bc0546f chore(build): optimize build scripts, make Kconfig in DEVICE_PATH mandatory 
$(DEVICE_PATH)/drivers/Kconfig is mandatory now.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ie9484229e2dc6e6babe0cf2daf8e4f6693163052
 2021-09-01 18:45:44 +08:00
openharmony_ci 0c93a9b4f8 !597 删除tools/build/config下的配置文件，更新编译脚本 
Merge pull request !597 from Caoruihong/opt_kconfig
 2021-09-01 08:45:23 +00:00
LiteOS2021 d30a009ba5 move trace device init from system_init.c to drivers/char/trace.c 
Signed-off-by: LiteOS2021 <dinglu@huawei.com>
Change-Id: Ie4555c57f56c82f74b5e29f0e58aec97dc6cc32d
 2021-09-01 12:49:37 +08:00
Caoruihong 4bee53a610 chore(build): optimize build scripts, remove unused config files 
config files under tools/build/config directory are no maintained any more,
so we delete all of them.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Idf51d55caa3c820617b7c90affda0186718632e5
 2021-09-01 12:39:55 +08:00
openharmony_ci 81b474813b !565 feat: L0~L1 支持Trace 
Merge pull request !565 from LiteOS/master
 2021-08-31 13:32:20 +00:00
LiteOS2021 dc9ec6856f feat: L0-L1 支持Trace 
1.【需求描述】
            L0~L1 支持Trace，提供两种工作模式：在线模式、离线缓存模式， 用于按时间线追踪系统事件，如任务切换、中断、ipc等。
        2.【方案描述】
            L0:
            (1).在内核模块预置静态代码桩
            (2).触发桩后，收集系统上下文信息
            (3).离线模式则写入内存，用户可通过dump导出；
            (4).在线模式通过pipeline对接IDE进行可视化解析和展示；
            L1:
            新增trace字符设备，位于"/dev/trace",通过对设备节点的read\write\ioctl，实现用户态trace；

        BREAKING CHANGE:
        1.新增一系列trace的对外API，位于los_trace.h中.
        LOS_TRACE_EASY简易插桩
        LOS_TRACE标准插桩
        LOS_TraceInit配置Trace缓冲区的地址和大小
        LOS_TraceStart开启事件记录
        LOS_TraceStop停止事件记录
        LOS_TraceRecordDump输出Trace缓冲区数据
        LOS_TraceRecordGet获取Trace缓冲区的首地址
        LOS_TraceReset清除Trace缓冲区中的事件
        LOS_TraceEventMaskSet设置事件掩码，仅记录某些模块的事件
        LOS_TraceHwiFilterHookReg注册过滤特定中断号事件的钩子函数

        Close #I46WA0

    Signed-off-by: LiteOS2021 <dinglu@huawei.com>

Change-Id: I6a8e64794c4852f2c2980993a06180e09ec6ee0d
 2021-08-31 20:29:45 +08:00
openharmony_ci 658fafe83b !586 liteos补丁能力支持 
Merge pull request !586 from jason_gitee/master
 2021-08-31 08:16:31 +00:00
openharmony_ci f3562e490c !588 删除zpfs冗余代码 
Merge pull request !588 from 马帅/master
 2021-08-31 07:40:38 +00:00
openharmony_ci 9888185fcb !590 优化编译脚本，将LTO选项做成可配置 
Merge pull request !590 from Caoruihong/lto
 2021-08-31 07:11:37 +00:00
Caoruihong 055295b6d1 chore: optimize build scripts and add lto config entry 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ibf8df58696b7f1ccb3b5b21154c3b94dda1e8ad2
 2021-08-31 12:04:34 +08:00
openharmony_ci c26ca519f7 !579 优化构建脚本 
Merge pull request !579 from Caoruihong/optimize_build_scripts
 2021-08-30 11:06:25 +00:00
Caoruihong df35eb513d chore(make): optimize build scripts 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ibb4223ef2d032a03950263b766414ca1c021e69a
 2021-08-30 17:18:21 +08:00
openharmony_ci 7cb2ad67bf !570 fix ppoll & add 2 testcases 
Merge pull request !570 from guweijie/gwj-kernel-ppoll-20210825
 2021-08-30 02:06:24 +00:00
jason_gitee 98ca8441fe feat: add liteos patch ability 
Signed-off-by: jason_gitee <yangjie140@huawei.com>
 2021-08-28 08:02:50 +00:00
maltose214 3393479c52 feat: 删除zpfs冗余代码 
Signed-off-by: maltose214 <mashuai3@huawei.com>
 2021-08-28 15:17:40 +08:00
openharmony_ci aa5b2c7641 !573 适配升级optimized-routines到v21.02 
Merge pull request !573 from Caoruihong/v21.02
 2021-08-28 01:06:09 +00:00
openharmony_ci 7661aedcc9 !571 支持sys模块api接口：ftok、nice、getlogin、getgrgid、getgrnam等 
Merge pull request !571 from wangjianjun/sys
 2021-08-27 07:51:08 +00:00
openharmony_ci c97178f2f6 !561 fix SYSCALL faccessat,fstatfs,fstatat & add 6 testcases 
Merge pull request !561 from guweijie/gwj-kernel-20210819
 2021-08-27 07:49:20 +00:00
openharmony_ci 8839fdd399 !544 fix killpg and waitid 
Merge pull request !544 from wangjianjun/waitid
 2021-08-27 07:48:25 +00:00
openharmony_ci a3b480b18e !543 fix:fchdir 
Merge pull request !543 from wcc/fs
 2021-08-27 07:47:34 +00:00
teamol defedb6fdf fix: add syscall for ppoll & add 2 testcases 
1.modifications:
modified:   syscall/los_syscall.h
modified:   syscall/misc_syscall.c
modified:   syscall/syscall_lookup.h
2.add 3 testcases:
testsuites/unittest/IO/full/IO_test_ppoll_001.cpp
testsuites/unittest/IO/full/IO_test_ppoll_002.cpp
3.influence:
none

Signed-off-by: teamol <28105285@qq.com>
 2021-08-27 15:37:42 +08:00
Guangyao Ma 5a80d4e1a3 fix: solve SIGCHLD ignored in sigsuspend() 
在如下场景signal可能得不到及时处理：
1、进程A设置信号a阻塞
2、进程A收到信号a
3、进程A调用sigsuspend结束阻塞
原则上，步骤三应该立刻处理之前被阻塞的信号a，调用信号处理函数，并且sigsuspend
返回。现在的问题是，信号a没有得到及时处理，并且进程A阻塞在sigsuspend()调用流程
。
本次修改，在1、2、3场景下，sigsuspend()处理过程中，如果发现已经收到信号，待处理
时，会立刻进行调度切换，再次调度回来时，在调度模块中，会先主动处理已经收到的信
号，最后sigsuspend返回用户态。

close #I47CKK

Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
Change-Id: I1b30a938a2d18c3f58989d40eee0503ceffb27b5
 2021-08-26 15:36:13 +08:00
Caoruihong 1ec8d5a454 feat(libc): upgrade optimized-routines to v21.02 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I5cdca0ee82d3e8a164120fe3ecb6e94f2f89d600
 2021-08-26 12:42:47 +08:00
wjj 7c577d8963 test: 添加sys模块接口的测试用例 
把测试用例放在full中，需要依赖文件group和passwd，放在/etc下

Change-Id: Ie038b64db96180b52ee10d70d494da42207d3b92
Signed-off-by: wjj <502004968@qq.com>
 2021-08-25 15:48:54 +08:00
openharmony_ci 6e2a4be155 !569 启用mksh和toybox的make编译 
Merge pull request !569 from Caoruihong/mksh_toybox
 2021-08-25 01:07:30 +00:00
Caoruihong 682ae82158 chore: enable make of mksh and toybox 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ie152b0ad21af5dc8e8c31c71f236500e5726e1c4
 2021-08-25 01:46:41 +08:00
wcc0 e828cbdeac fix: add fchdir api 
add fchdir and testcases

Change-Id: Iad724944e727c4a08b8801f109acbbe48f55c283
Signed-off-by: wcc0 <917033401@qq.com>
 2021-08-24 17:02:40 +08:00
openharmony_ci 45a128a4f0 !504 clock模块内核unittest用例调整 
Merge pull request !504 from phchang/updateclock
 2021-08-24 02:33:32 +00:00
openharmony_ci 83bff88f7f !567 优化编译脚本删除冗余选项 
Merge pull request !567 from Caoruihong/opt_make
 2021-08-24 01:31:19 +00:00
Caoruihong 181322a3c1 chore(make): fix and optimize some build scripts 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I2e61b7ea231be78423dc10412e0ab9a710cad8ef
 2021-08-23 20:47:18 +08:00
openharmony_ci 5369b6aa23 !564 优化make编译脚本 
Merge pull request !564 from Caoruihong/update_makefile
 2021-08-23 05:55:39 +00:00
Caoruihong 0e260949c9 feat(make): optimize makefiles and remove some unused files 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ie2dfa7334417ccd55bd56a19a7882a982ce49cab
 2021-08-22 04:23:40 +08:00
openharmony_ci 8b267dc690 !563 A核 告警清零 
Merge pull request !563 from wangchen/a_codex
 2021-08-21 09:31:56 +00:00
wangchen d16bfd005a fix: A核告警消除 
【背景】定期A核代码消除。

【修改方案】
1，根据工具扫描结果，对代码告警进行更改

【影响】
对现有的产品编译不会有影响。

re #I46KF6
Signed-off-by: wangchen <253227059@qq.com>
 2021-08-20 18:09:04 +08:00
openharmony_ci 40297a6dbc !487 多核启动及内存映射解耦 
Merge pull request !487 from JerryH/smp-xxx
 2021-08-20 03:54:23 +00:00
openharmony_ci 752aa49018 !558 减少对musl代码的侵入式修改 
Merge pull request !558 from Caoruihong/update_musl
 2021-08-19 11:47:37 +00:00
openharmony_ci 5569b1d1ec !558 减少对musl代码的侵入式修改 
Merge pull request !558 from Caoruihong/update_musl
 2021-08-19 11:47:37 +00:00