p71924506
/
kernel_liteos_a
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
503 Commits 12 Branches 12 Tags 9.1 MiB
Commit Graph

160 Commits

Author SHA1 Message Date
kenneth 99d7072332 chore: update LOS_BitmapFfz comment 
函数LOS_BitmapFfz有2个参数，注释中只描述了一个参数，丢失了对参数numBits的描述，影响导出API文档。补充函数注释的@param部分。

close #I3U3SF

Signed-off-by: kenneth <459864689@qq.com>
 2021-06-22 10:22:46 +08:00
zhushengle 23937a239f fix: 3518平台, 异常测试进程无法正常退出 
用户态线程在用户态处于while(1), 在中断处理时使该线程处于READY状态，
此时进程退出时该线程无法被正常回收，导致进程无法合理退出。

Close #I3V8R5

Change-Id: I7f83f5f7fe41c03eb602bf78cfd33fff1b0acdb7
Signed-off-by: zhushengle <zhushengle@huawei.com>
 2021-06-10 20:11:36 +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
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
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
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
openharmony_ci 042f06e2b1 !260 【轻量级 PR】：fix: fix stored typo 
Merge pull request !260 from jmxl/N/A
 2021-06-04 13:54:53 +08:00
openharmony_ci 2067b2f648 !256 fix: 解决kill进程时无法保证进程持有的系统资源合理释放 
Merge pull request !256 from zhushengle/Sig
 2021-06-03 17:00:00 +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
zhushengle cf89f016e9 fix: 解决kill进程时无法保证进程的已持有的内核资源合理释放. 
背景: 当前信号实现原理是在系统调用结束和中断结束时检查是否有信号处理,
      如果有信号处理就切去处理信号，信号处理结束后回来继续按原来流程执行。
问题：当用户态线程在执行系统调用或缺页异常时，运行在内核态，如果此时有信
      号需要处理，且该线程已经持有了部分内核资源(如：锁，内存等), 此时如
      果有中断发生，则在中断结束时，就会去处理该信号，此时用户态线程持有
      了内核未释放的资源跑到了用户态去运行，如果该线程在用户态出现问题,
      那么它持有的内核资源就无法被释放了。
方案：用户态线程在执行系统调用和缺页异常时暂时屏蔽信号，防止此时有中断去
      处理信号，等系统调用结束或缺页异常结束时再去处理信号。
解决的问题：
  1. 执行系统调用或缺页异常时屏蔽信号，防止中断去处理信号
  2.解决无法kill 因为用户态的锁、ipc等阻塞的用户态线程
  3.进程退出方式转变为: 依次通过kill去杀死该进程的所有线程

Close #I3S0N0

Change-Id: I0c48b9c89382826191b8a9326c71b57ba84124c2
 2021-05-24 14:29:37 +08:00
openharmony_ci 3f16f1684a !248 fix: fix length typo 
Merge pull request !248 from kenneth/los_queue.h
 2021-05-22 09:13:46 +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
jmxl d25560f8ac fix: fix stored typo 2021-05-21 10:16:04 +08:00
openharmony_ci 9b364500ad !252 删除冗余宏定义OFFSET_OF_FIELD 
Merge pull request !252 from JerryH/list
 2021-05-21 09:54:18 +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 8a48f4926a !249 kernel/extended/trace/los_trace.c中可能存在空指针访问 
Merge pull request !249 from boxi/upload
 2021-05-19 14:46:18 +08:00
kenneth 2b643b04c1 fix:fix queuePosition typo 2021-05-19 14:05:28 +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
YOUR_NAME 9b4129c949 Remove redundant macro definition(OFFSET_OF_FIELD) 
Close #I3QMN1

Change-Id: I0ddd0c4474f5f6b5a2b1dd6608d642167b5548e6
 2021-05-19 11:20:09 +08:00
kenneth a68295d2a9 fix:change queuePosion to queuePosition 2021-05-19 08:38:33 +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
kenneth 12d98b144b fix: fix length typo 
fix typos length、there、necessary

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3RSY0
 2021-05-18 14:33:59 +08:00
kenneth 8f8c038b21 fix: fix function name OsSchedSetIdleTaskSchedParam 
correct function name OsSchedSetIdleTaskSchedParam

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3RQ6J
 2021-05-18 09:02:48 +08:00
openharmony_ci 29fc5b3e3d !236 fix: modify event API description 
Merge pull request !236 from MGY917/event
 2021-05-15 10:05:46 +08:00
openharmony_ci fa273ca817 !242 解决内存泄漏检测错误判断及删除冗余判断 
Merge pull request !242 from JerryH/mem
 2021-05-14 16:07:28 +08:00
YOUR_NAME 8da10b9439 Fix memory leak check and interity error check. 
Delete redundant judgments.

Close #I3P10Y and #I3QNLT

Change-Id: Ibaf5d4da46f12c291619bb88a41ac18af4612ca1
 2021-05-14 14:42:41 +08:00
Guangyao Ma 937734b1e9 fix: modify event API description 
Change-Id: I131c70e52d907b6c52232596475f2dba16612fce
 2021-05-11 21:09:24 +08:00
openharmony_ci bcf7a0701a !223 add testsuites/kernel to build 
Merge pull request !223 from lnlan/ktest_fixed
 2021-05-11 17:02:03 +08:00
openharmony_ci fdbd0820c2 !232 support ipc copy fd to process 
Merge pull request !232 from zhOu/master
 2021-05-11 15:46:37 +08:00
zhOu f76fa4a344 feature: support ipc copy fd to process 2021-05-11 14:56:09 +08:00
openharmony_ci ca5555e6a5 !190 fix:solve the coupling between the kernel and the structure under ARCH 
Merge pull request !190 from zhushengle/Stack
 2021-05-11 11:46:40 +08:00
lnlan b27264b9f3 add testsuites/kernel to build 
Change-Id: Ia14a3413b6c974771cef2e147083c7748abd1c59
 2021-05-11 11:42:41 +08:00
zhushengle 1e308db64e fix:Fixed exception not saving stack pointer of SVC mode and abnormal signal processing issues 
Close #I3OAFR

Change-Id: I25b14572809b6fabb9e9d17de89a99047c02a59b
 2021-05-11 09:58:54 +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
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
zhushengle f6c4f6f5da fix: Solution of conflict 
Change-Id: If6304999f1dfbcdfbc1670b73ace61b8024336bd
 2021-05-06 21:10:22 +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