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30 Commits

Author SHA1 Message Date
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
Caoruihong d7672d47f2 chore: make liteos_a can be built alone 
in the liteos_a directory, we used to use `make clean all` command
to build liteos_a kernel for test.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: I5ca689c1c44052f7de937d7faa9e4d3534d97380
 2021-06-30 18:44:46 +08:00
openharmony_ci abbeca1cb2 !359 sysroot和CPU架构参数通过BUILD.gn传递给Make 
Merge pull request !359 from Caoruihong/sysroot
 2021-06-29 08:14:54 +00:00
openharmony_ci 50c8abc521 !371 fix: 修复kill进程时，liteipc阻塞的进程无法退出问题 
Merge pull request !371 from zhushengle/p_kill
 2021-06-29 05:27:08 +00:00
openharmony_ci 339c467e71 !375 基于汇编实现内核对用户态内存清零的功能 
Merge pull request !375 from Harylee/mem
 2021-06-29 04:41:02 +00:00
Caoruihong 9e45086d19 chore: pass sysroot and arch related cflags by BUILD.gn 
sysroot and arch related cflags are pass by BUILD.gn now.

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ia6000dd7ed8a8a37e935ace49d8460a919a16566
 2021-06-28 16:31:02 +08:00
zhushengle 7de43bb004 fix: 修复kill进程时，因liteipc阻塞的进程概率无法退出问题 
kill进程时，会将因为liteipc阻塞的线程唤醒，使其调度并自动退出，由于liteipc阻塞机制为
循环阻塞方式，会导致将因liteipc阻塞的线程唤醒后又进入等待中。此处在唤醒因liteipc阻塞的
线程后检查是否已有kill标志，如果有使其按接收数据失败退出，在返回用户态之前，该线程会进
入退出流程，结束运行。

Close #I3XX7K

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Iec4e298dff4aefd2994289067a35cb5673e323f9
 2021-06-26 17:08:48 +08:00
Haryslee 9db3407589 feat: 基于汇编实现内核对用户态内存清零的功能 
背景：LOS_UserMemClear接口原有实现是通过在内核中
申请一块堆内存并对其清零，调用copy_to_user来达到
对用户态内存清零的目的，需要使用堆内存。
修改方案：基于汇编实现内核对用户态内存清零的功能。

close #I3XXT0

Change-Id: I27cb1e45559cb75a9b330799fe427abd54f51c15
Signed-off-by: Haryslee <lihao189@huawei.com>
 2021-06-26 15:31:42 +08:00
zhushengle 21d8ac8752 feat: L1支持低功耗投票框架 
功能描述：
  在proc目录下增加power目录，添加powr_mode,power_lock,power_unlock和power_count节点，
  power_mode：节点用于查询和设置系统支持的功耗模式
  power_lock：用于查询和获取低功耗锁，持锁后，将会阻止系统进入低功耗状态
  power_unlock:　用于释放已经持有的低功耗锁，也可查询当前有那些持有低功耗锁
  power_count：用于查询当前持有低功耗锁的个数

Close #I3VS5N

Change-Id: I2e2881cc968eab3c5fa6f9dbd7e8c5e448609407
Signed-off-by: zhushengle <zhushengle@huawei.com>
 2021-06-24 14:27:23 +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 ed0041ac65 !327 增强Liteipc的多线程保护 
Merge pull request !327 from Caoruihong/master
 2021-06-18 09:45:48 +08:00
openharmony_ci fa6993381a !317 chore: rename function OsCreateUserVmSpace 
Merge pull request !317 from kenneth/los_vm_map
 2021-06-17 14:07:51 +08:00
Caoruihong 7e2aef2480 fix: race condition in liteipc 
global data should be accessed in protection

fix: #I3PW5Y
Change-Id: I9dfa09992eb8e78935ed367240628300fc033193
Signed-off-by: Caoruihong <crh.cao@huawei.com>
 2021-06-17 12:01:25 +08:00
kenneth f0b419099d chore: rename function OsCreateUserVmSpace 
rename function OsCreateUserVmSpace to fix typo

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3QD42

Signed-off-by: kenneth <459864689@qq.com>
 2021-06-16 15:00:53 +08:00
Guangyao Ma eca711bb64 fix: avoid compile warning ignored 
Close #I3VOAO

Change-Id: I42103e0e7061e50f8d63df98ea9f5cecd49fe6f4
Signed-off-by: Guangyao Ma <guangyao.ma@outlook.com>
 2021-06-15 19:56:21 +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
boxi 4d863e985b fix: Fix wrong judgment in los_trace.c to avoid null pointer access. 
Fix wrong judgment in los_trace.c to avoid null pointer access.

Close #I3RT9F

Change-Id: Id37b80fc6acc085205695318232d5f4fd75472aa
 2021-05-18 17:21:47 +08:00
zhOu f76fa4a344 feature: support ipc copy fd to process 2021-05-11 14:56:09 +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
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
wangchenyang d970750808 Description:vfs refactoring 
Feature or Bugfix:Feature
Binary Source:Huawei
PrivateCode(Yes/No):Yes

Change-Id: I175d2648bc6f9078c34de2c0a5c93fda10b86c47
ChangeID:13306388
 2021-03-19 13:22:46 +08:00
mamingshuai 73a7b66116 update openharmony 1.0.1 2021-03-11 18:43:57 +08:00
Harmonica 5dabe5e1ee update kernel/extended/liteipc/hm_liteipc.c. 修改一个不不合理的英文用词 2020-12-28 15:50:18 +08:00
laokz 86194762a1 修正liteipc两处typos 2020-11-30 15:30:06 +08:00
Caoruihong 63bd69267a drop unnecessary executable file permission mode 
Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86
 2020-10-13 16:37:25 +08:00
Harylee f62115dfef Fix mmap 2020-09-28 16:32:18 +08:00
wenjun 6df931fc98 add OpenHarmony 1.0 baseline 2020-09-08 17:22:24 +08:00