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55 Commits

Author SHA1 Message Date
lnlan 9ba725c3d4 fix: A核代码静态告警定期清理 
【背景】A核代码静态告警定期清理

【修改方案】
1，根据codex等工具分析结果，进行必要的规范等问题修改

【影响】
对现有的产品编译不会有影响。

re #I4I0O8
Signed-off-by: wangchen <253227059@qq.com>
 2021-11-15 02:47:08 +00:00
zhushengle f06e090a10 feat: 进程cpup占用率结构优化为动态分配 
Close #I4GLNT
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I7f3dd61bbf014fa157b1f9a0a089fd985fe188c2
 2021-11-02 19:57:26 +08:00
openharmony_ci 2f6cd46372 !664 feat: 支持LOS_TaskJoin 和 LOS_TaskDetach 
Merge pull request !664 from zhushengle/Join
 2021-10-28 08:01:08 +00:00
zhushengle cf8446c941 feat: 进程rlimit修改为动态分配,减少静态内存占用 
Close #I4EZY5

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I47ed0ff7a52f72e38875c3308b20e183cc5c4563
 2021-10-22 11:55:52 +08:00
zhushengle 37bc11fa88 feat: 支持LOS_TaskJoin 和 LOS_TaskDetach 
Close #I4EENF
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Iaa1582f567eb3524262bea383e0b8238b89b5fe2
 2021-10-19 14:26:10 +08:00
pef 9b07aece2d fix: 修复dispatch单词拼写错误。 
【背景】
打印有错误单词的提示语
[ERR] Dsipatch signals failed!, ret: 22
这里单词应该是 dispatch 。
【修改方案】
1. 将Dsipatch改为Dispatch。

【影响】
对现有的产品编译不会有影响。

re #I4BLE8

Change-Id: I26d4336d6d7f7bfc4811819be0a1e8ba9d7d50a8
Signed-off-by: pef <cyd1997@126.com>
 2021-09-24 03:45:08 +00:00
arvinzzz b3d96d166c refactor: 清理Makefile冗余项 
清理Makefile冗余项，各模块Makefile里不需要再次引用公共路径，只需引用私有头文件路径

close: #I49MOO

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I2dd7189c866498896461f78bfed5444ae1d86876
 2021-09-13 18:14:15 +08:00
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
Caoruihong 9549f5ebd0 chore(musl): reduce the modifications of musl 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I32b820bc0eb7465bf54d506e7f5e759ef64101e2
 2021-08-19 16:07:12 +08:00
openharmony_ci 339e937a6a !495 修复mqueue问题 
Merge pull request !495 from lnlan/fix_mqueue_0803
 2021-08-13 07:40:11 +00:00
openharmony_ci da43449939 !536 修复最小化liteos_a编译问题 
Merge pull request !536 from Caoruihong/liteos_a_mini
 2021-08-11 09:34:04 +00:00
Caoruihong e13cb3bcc4 fix(mini): fix compile error in mini liteos_a 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I9ab63796e5d47ac44d24807f1ebd0bbfe46681bf
 2021-08-10 23:59:34 +08:00
openharmony_ci 51da89a3fb !532 fix: 修改DoNanoSleep 以纳秒为单位 
Merge pull request !532 from zhushengle/sleep
 2021-08-10 11:37:44 +00:00
lnlan 26ee8b836e fix: 修复mqueue问题 
【背景】
1.mqueue用例关于NFILE错误码压力测试中，不符合预期结果
2.mq_unlink对于fork出的mqueue不起效
3.已打开的mqueue，在fork后两进程共用一份mqpersonal不合理
【修改方案】
1. 确认是内核关于mqueue的fd_set定义位置不合理导致的，
将fd_set定义位置由mqarray结构体调未全局变量后，问题解决
2.不合理的unlink_ref++导致的，去除相关操作，使用mq_personal
链表判断何时需要删除
3.fork时内核复制一份mqpersonal
【影响】
对现有的产品编译不会有影响。

re #I43P4T

Signed-off-by: lanleinan <lanleinan@163.com>
Change-Id: I09f183cc3a88e5a65201dbc1fc4f4806f78971be
 2021-08-10 07:55:13 +00:00
zhushengle 6917e08431 fix: 修改DoNanoSleep 以纳秒为单位 
DoNanoSleep 接口以微秒为单位，纳秒级别的在转换成微秒时被整除为0，
导致转换成tick时为0，导致延时时触发yield，导致延时时间超大
Close #I3Z9DP

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ib662fdc80707be6040b2bb06a1b457344bd48b30
 2021-08-10 11:25:49 +08:00
vcbchang a6c02e29c1 fix:修复在使用GetCputime时由clockid计算pid或tid时出现的错误 
【背景】原来代码在计算由clockid计算pid或tid时用的是移位的方式，由于对于有符号和无符号数结果可能不一致，故这里对计算方法做了修改，修改为计算clockid的逆运算。

【修改方案】
计算pid或tid为计算clockid的逆运算

re #I4249G
Signed-off-by: vcbchang <vcbchang@qq.com>
Change-Id: I2952232ec7d8fc2d0c47163b00d0c772648a2bf8
 2021-08-03 20:16:29 +08:00
openharmony_ci 88358ab302 !480 A核代码告警清零 
Merge pull request !480 from wangchen/a_codex
 2021-07-31 03:41:03 +00:00
openharmony_ci 1e5d01360b !394 fix apis: setrlimit,gethostname,gethostid 
Merge pull request !394 from wcc/misc
 2021-07-31 03:17:22 +00:00
openharmony_ci a7a25bb0a3 !382 fix mq by enable mq_notify API 
Merge pull request !382 from guweijie/master
 2021-07-31 03:08:14 +00:00
wangchen 698756d1e6 fix: A核代码告警清零 
【背景】定期A核代码告警清零。

【修改方案】
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 #I4378T
Signed-off-by: wangchen <253227059@qq.com>
 2021-07-30 17:13:55 +08:00
wcc 09d5bcc22d Merge branch 'master' of gitee.com:openharmony/kernel_liteos_a into misc 2021-07-27 01:40:59 +00:00
openharmony_ci 0dc79479ff !436 toybox升级_内核依赖 
Merge pull request !436 from wangchen/toybox
 2021-07-23 11:21:45 +00:00
teamol 4427142d73 fix: fix mq function by enable mq_notify api 
1.modifications:
modified:   compat/posix/include/mqueue.h
modified:   compat/posix/src/mqueue.c
modified:   syscall/ipc_syscall.c
modified:   syscall/los_syscall.h
modified:   syscall/syscall_lookup.h
modified:   testsuites/unittest/posix/mqueue/posix_mqueue_test.cpp

2.add 5 testcases:
It_posix_queue_205.cpp
It_posix_queue_206.cpp
It_posix_queue_207.cpp
It_posix_queue_208.cpp
It_posix_queue_209.cpp

3.influence:
none

Signed-off-by: teamol <28105285@qq.com>
 2021-07-23 16:52:21 +08:00
Caoruihong a8805a65aa feat: add support for gn build system 
add BUILD.gn for all kernel modules

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I018446427bf64615f2596d47862b219659b58b34
 2021-07-21 15:52:40 +08:00
wangchen 2ff44c4938 fix: L1 toybox 命令功能实现 
【背景】
解决toybox已支持命令的遗留问题，新增命令功能。

【修改方案】
1. 在内核态对toybox的系统调用进行支持。

【影响】
对现有的产品编译不会有影响。

re #I41N2A
Signed-off-by: wangchen <253227059@qq.com>
 2021-07-20 20:56:35 +08:00
wcc0 c9d69e2d1b fix: add capability and amend smoke testcase 
add setrlimit,gethostname,gethostid and capability

Change-Id: I0d5f23cb87ec2731fb79e7c5cfbe1ce109ac158a
 2021-07-16 09:24:44 +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
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
openharmony_ci 36e5124c0a !322 文件系统冗余代码和依赖删除 
Merge pull request !322 from 野生毛霉君/master
 2021-06-19 20:40:14 +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 5f970888ef !328 fix:修改clock_gettime接口适配posix标准测试用例011输入clk_id错误时返回值ESRCH为EINVAL. 
Merge pull request !328 from guweijie/master
 2021-06-18 14:26:29 +08:00
teamol f8cf6e6439 fix: 修改clock_gettime接口适配posix标准测试用例011输入clk_id错误时返回值ESRCH为EINVAL. 
1.修改:
compat/posix/src/time.c文件中clock_gettime接口ESRCH返回值为EINVAL.
2.影响:
无.

fix #I3OUHI

Signed-off-by: teamol <28105285@qq.com>
 2021-06-18 10:42:23 +08:00
Kenneth 81f3d59717 chore: fix typos 
fix typo destroy

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3RR17

Signed-off-by: Kenneth <459864689@qq.com>
 2021-06-16 14:52:06 +08:00
openharmony_ci 647f3defcd !296 支持最小化特性编译，添加了一个针对qemu arm virt的样例config配置 
Merge pull request !296 from Caoruihong/master
 2021-06-07 22:51:46 +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
Kiita e5f6bf0556 feat: timer_create支持以SIGEV_THREAD方式创建定时器 
【背景】当前timer_create接口不支持以SIGEV_THREAD的方式创建多个定时器

【修改方案】
1、内核timer_create接口在创建software timers相应的线程时，使用线程
taskCB所携带的信息识别各个线程的信号并依据该信息分别派发出信号。
2、关于用户任务操作许可验证的修改，现在允许同一用户线程向其自身派发信
号，软件定时器计时结束，向用户态发送相应的信号，完成用户态线程的回调。

【影响】
对现有的产品暂无影响。

re #I3SRFI

Signed-off-by: yansira <yansira@hotmail.com>
Change-Id: Ia23f5ef01975bf867dd7f5db797a30c264c50501
 2021-06-04 15:29:44 +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
openharmony_ci 6f99abfc7b !222 fix: correct spelling 
Merge pull request !222 from rtos-lover/los_task
 2021-05-19 13:46:10 +08:00
openharmony_ci e1d427f8c8 !245 删除无效代码 
Merge pull request !245 from Zhaotianyu/0517
 2021-05-19 10:33:49 +08:00
guweijie 2534c86d6f Merge branch 'master' of gitee.com:openharmony/kernel_liteos_a into master 2021-05-18 09:56:42 +08:00
teamol e8427a45c5 fix time mould-kernel：fix 2 api clock_gettime、clock_getres 
Change-Id: I260e47c895ced01e033ef8a824744e574887c9f5
 2021-05-18 09:51:11 +08:00
arvinzzz fe05df40ae fix: Remove redundant invalid codes 
close: #I3R70T
Change-Id: Idec4ba2f692cf357368c2fa437dddeba945f2e07
 2021-05-17 14:34:09 +08:00
teamol a53ad12907 fix time mould by ChinaSoft Team 
Change-Id: I391eccfa8591feb95dcb5b74fba3788f63b981bf
 2021-05-14 10:39:59 +08:00
rtos-lover c66fe0313f fix: correct spelling 
correct some typos in los_task.c and other files

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3QDB8
 2021-05-08 11:23:08 +08:00
lnlan 89e9820189 fixed, to set errno in mq_receive and shm_get 
Change-Id: Iecd1a896f92522ecc75d099c23761969a83b1d29
 2021-04-29 19:41:15 +08:00
openharmony_ci 7ba0bfa800 !157 删除无用的__cplusplus，移除不必要的文件x权限 
Merge pull request !157 from Caoruihong/cplusplus
 2021-04-20 09:01:45 +08:00
zhushengle 8f2e4bb8c9 IssueNo:#I3H7TO 
fix:the setitimer signals the process to be locked at a fixed time. There is a static problem.

Change-Id: I26f12289c4b13b0fd70bf0aad30507270e0ee421
 2021-04-19 21:28:04 +08:00
Caoruihong 7e73c929a2 remove __cplusplus guards in .c files 
Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f
 2021-04-19 18:28:25 +08:00
Caoruihong 1ea9610ffd code optimization 
Change-Id: I8d2e9f96e86f4130474da9898791240b5d42328e
 2021-04-19 15:24:00 +08:00