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334 Commits

Author SHA1 Message Date
arvinzzz 5ce70a50c3 fix: smp初始化中副核冗余的启动框架调用 
close: #I4F8A5

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I9a863d3265fd18051d8bfcaab51ad59216630e91
 2021-11-10 19:14:29 +08:00
openharmony_ci f63ce99399 !692 chore: 修复内存模块的一些不规范用语 
Merge pull request !692 from kenneth/mmu_fix
 2021-11-10 02:06:29 +00:00
openharmony_ci e317f9b5b5 !702 fix: shell支持exit退出，完善帮助信息，特殊处理不可见字符 
Merge pull request !702 from huangshan/chore
 2021-11-09 09:26:47 +00:00
huangshan cc6e11281e fix: shell支持exit退出，完善帮助信息，特殊处理不可见字符 
Change-Id: Ia6dbff0faed4ec73fcf35691676f1acb2b8df78d
Signed-off-by: huangshan <huangshan9@huawei.com>
 2021-11-08 18:13:38 +08:00
openharmony_ci 9525ca2826 !697 修改blackbox生成的文件和文件夹权限 
Merge pull request !697 from mgceshuang/upload_teeee
 2021-11-08 02:27:30 +00:00
openharmony_ci 3b8083815c !701 按照门禁要求对所有BUILD.gn脚本进行格式化 
Merge pull request !701 from Caoruihong/gnformat
 2021-11-06 04:48:29 +00:00
Caoruihong a2fed9a56c chore(build): format all BUILD.gn files 
Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ifd3bf13f53a27e0a0bbd051cf35662e7409e6ed0
 2021-11-06 11:55:58 +08:00
openharmony_ci 5077b1793f !693 fix: 修复Ctrl+C会终止所有进程的问题 
Merge pull request !693 from huangshan/fix-pgrp
 2021-11-05 05:58:22 +00:00
YOUR_NAME eedde91826 Modify folder and file permissions 
Signed-off-by: YOUR_NAME <mashuang9@huawei.com>
 2021-11-04 14:50:42 +08:00
huangshan cdc0877f16 修复Ctrl+C会终止所有进程的问题 
Signed-off-by: huangshan <huangshan9@huawei.com>
Change-Id: I5861569c63fd6c1adf8c702797e4d79eba76211f
 2021-11-04 12:23:20 +08:00
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 38163de8f3 !687 feat: liteipc 静态内存优化 
Merge pull request !687 from zhushengle/liteipc
 2021-11-02 11:05:46 +00:00
openharmony_ci fcb21ffc8a !676 修复ppoll接口"[ERR]OsMemFree check error!"报错 
Merge pull request !676 from pef/ppoll-1
 2021-11-02 09:35:09 +00:00
lnlan 2e3bbf1e61 修复ppoll接口"[ERR]OsMemFree check error!"报错 
【背景】
1.内核中释放用户空间指针报错:"[ERR]OsMemFree check error!"
2.现有ppoll实现存在问题
3.相关用例需要整理
【修改方案】
1.去掉释放用户空间指针操作
2.更正逻辑错误
3.更正掩码设置与恢复不起作用
4.修复补充现有用例
【影响】
对现有的产品编译不会有影响。

re #I47YWZ

Change-Id: Ib2f60986e9cafb2ea5ef1097ab8552cbb1ede5b4
Signed-off-by: lnlan <lanleinan@163.com>
 2021-11-02 07:04:35 +00:00
kenneth 466996b2e1 chore: 修复内存模块的一些不规范用语 
layes修正为layers,alreay修正为already,Continous修正为Continuous等等

close #I4GHLR

Signed-off-by: kenneth <zhushangyuan@huawei.com>
 2021-11-02 12:01:59 +08:00
zhushengle 52379242c1 feat: liteipc 静态内存优化 
Close #I4G4HP
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I259c792365d9747f391c5bd275e77f04b83e0792
 2021-11-02 11:54:08 +08:00
openharmony_ci e0a6e1f9f0 !679 fix: 修复OsVmPhysFreeListAdd和OsVmPhysFreeListAddUnsafe函数内容重复 
Merge pull request !679 from kenneth/los_vm_phys
 2021-11-02 03:00:02 +00:00
kenneth ef1d9f848d chore: 修复任务调度代码中部分函数、变量命名不规范问题 
变量readTasks应该为readyTasks；函数OsSchedTaskSwicth应该为OsSchedTaskSwitch；其他拼写错误。

close #I4GFJ7

Signed-off-by: kenneth <zhushangyuan@huawei.com>
 2021-11-02 08:49:52 +08:00
pef 78a297fd4e 修复ppoll接口"[ERR]OsMemFree check error!"报错 
【背景】
内核中释放用户空间指针报错:"[ERR]OsMemFree check error!"

【修改方案】
修改SysPpoll函数。

【影响】
对现有的产品编译不会有影响。

re #I47YWZ

Change-Id: Id7f86036870d4f32be8fc438b9aad85cdda59546
Signed-off-by: pef <cyd1997@126.com>
 2021-10-29 08:14:20 +00:00
zhushengle 5004ef4d87 fix: 优化liteipc任务状态，删除功能重复字段 
LosTaskCB 中 字段waitFlag 用于专门记录任务被阻塞的原因，与ipcStatus 功能重复
Close #I4FVHK

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ie0998b987ba6e1db050596dec3b359e73ca47686
 2021-10-29 12:02:00 +08:00
teamol a55f68f957 fix: fix ppoll 
1.modifications:
modified:   syscall/fs_syscall.c
2.modify 2 testcases:
IO/full/IO_test_ppoll_001.cpp
IO/full/IO_test_ppoll_002.cpp
3.influence:
none

Signed-off-by: pef <cyd1997@126.com>
Change-Id: I85fc091098a6dfef1a4694a3bbc489640ee6dda2
 2021-10-28 11:54:19 +00:00
zhushengle 0f0e85b7a6 fix: 非当前进程销毁时，销毁liteipc时错误的销毁了当前进程的liteipc资源 
Close #I4FSA7
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I8b24a1e1554b4b867a841bc1b6765cbfd648cdbd
 2021-10-28 17:30:54 +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
openharmony_ci ea45982e1f !669 feat: 进程rlimit修改为动态分配,减少静态内存占用 
Merge pull request !669 from zhushengle/rlimit
 2021-10-28 02:35:27 +00:00
openharmony_ci 91c1737d1b !670 当hilog/hievent驱动缓存出问题时，进行恢复处理 
Merge pull request !670 from shenchenkai/master
 2021-10-28 02:03:03 +00:00
kenneth 6827bd2a22 fix: 修复OsVmPhysFreeListAdd和OsVmPhysFreeListAddUnsafe函数内容重复 
删除OsVmPhysFreeListAdd/OsVmPhysFreeListAddUnsafe、OsVmPhysFreeListDel/OsVmPhysFreeListDelUnsafe两对内部函数内容重复的部分。

close #I4FL95

Signed-off-by: kenneth <zhushangyuan@huawei.com>
 2021-10-27 15:35:43 +08:00
openharmony_ci 7676cdb886 !656 修复PR520的修改缺陷 
Merge pull request !656 from lnlan/sigwait_patch
 2021-10-26 01:39:06 +00:00
shenchenkai c121d0eea3 Description:[fix] clean hilog/hievent ring buffer after memory verification failed 
Change-Id: I9310fe807ec95721be78deb60ed9728ef9b56e48
Signed-off-by: shenchenkai <shenchenkai@huawei.com>
 2021-10-22 17:00:10 +08:00
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
openharmony_ci 0507b9e8ea !654 内核ERR打印，无进程和线程信息，不方便问题定位 
Merge pull request !654 from zhangfanfan2/master
 2021-10-18 03:03:28 +00:00
openharmony_ci acd631c731 !657 【fix】los_trace.h注释修正 
Merge pull request !657 from Zhaotianyu/1012trace_fix
 2021-10-15 07:42:21 +00:00
openharmony_ci bda00e6747 !655 TCB中使用的execFile字段改为execVnode 
Merge pull request !655 from LeonChan/execfile
 2021-10-15 01:45:58 +00:00
zff cb423f8454 fix: 内核ERR打印，无进程和线程信息，不方便问题定位。 
close: #I4DAKM

Signed-off-by: zff <zhangfanfan2@huawei.com>
Change-Id: I5acc8b2b632633b0717eb4186773e6cae35ea0e4
 2021-10-14 19:03:11 +08:00
openharmony_ci d3b618887a !660 fix: 优化trace buffer初始化，删除swtmr 桩中的无效参数 
Merge pull request !660 from LiteOS/master
 2021-10-14 02:41:05 +00:00
LiteOS2021 b551270ef5 fix: 优化trace buffer初始化，删除swtmr 桩中的无效参数 
close #I4DQ1X
Signed-off-by: LiteOS2021 <dinglu@huawei.com>

Change-Id: I79b416720f5327749a5884a65a5e61db07f2a17c
 2021-10-14 09:47:11 +08:00
openharmony_ci 8096d9f575 !651 fix: 修复硬随机不可用时，地址随机化不可用问题 
Merge pull request !651 from Harylee/shm
 2021-10-12 03:25:40 +00:00
arvinzzz 6d249618ae fix: los_trace.h接口注释错误修正 
1. LOS_TraceStop接口的功能描述应该是stop

close: #I4CYPZ

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: Iee0cf43f6e5ee8e544e233c0c307725c5bfebdcf
 2021-10-12 10:30:30 +08:00
lnlan 40338918d9 fix: 修复PR520缺陷 
【背景】
https://gitee.com/openharmony/kernel_liteos_a/pulls/520
上面修改，信号处理时才会释放申请的内存，当信号被屏蔽，且一直发送该信号时，
内存占用会不断变大
【修改方案】
1.
信号发送时已经有该信号的siginfo在链表中时，不再重新申请，重复使用之前的siginfo.

【影响】
对现有的产品编译不会有影响。

re#I4DEG5

Signed-off-by: lanleinan <lanleinan@163.com>

Change-Id: I74b3b7ff0b9efb0179313af9a0c8d1e12d1db5bb
 2021-10-11 12:37:58 +00:00
openharmony_ci fd4b97e3f8 !650 通过g_uart_fputc_en关闭打印后，shell进程不能正常启动 
Merge pull request !650 from zhangfanfan2/master
 2021-10-11 07:46:26 +00:00
openharmony_ci 13e1e70358 !652 OsFutexWaitParamCheck函数中absTime为0时，直接返回，不需要打印 
Merge pull request !652 from zhangfanfan2/other
 2021-10-11 07:45:35 +00:00
openharmony_ci c360a97bab !631 fix: 进程在退出前回收vmspace中的所有Region 
Merge pull request !631 from zhushengle/process
 2021-10-11 03:55:22 +00:00
Haryslee 665c152c27 fix: 修复硬随机不可用时，地址随机化不可用问题 
方案：硬随机不可用时，默认使用软随机数代替硬随机数

close #I4D4TK

Signed-off-by: Haryslee <lihao189@huawei.com>
Change-Id: Ia7d2a9583257d7b8041b8994a70a7c36149c33fb
 2021-10-11 10:00:08 +08:00
zhangfanfan2 3f71be7535 fix: OsFutexWaitParamCheck函数中absTime为0时，直接返回，不需要打印 
当设置的超时时间比较短时，会出现absTime为0的情况，直接返回，不需要阻塞和打印。

close: #I4D67E

Signed-off-by: zff <zhangfanfan2@huawei.com>
 2021-10-10 08:49:56 +00:00
zhushengle 298ccea3fe fix: 进程退出前自己回收vmspace中的所有region 
背景：
父进程fork一个子进程，调用waitpid等待子进程结束。
子进程dlopen一个文件a.so，并退出。当守护进程正在
1核回收子进程资源时，父进程在0核运行从waitpid返
回后，同时remove a.so概率失败。

Close #I4CKQC

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ie7940e7c931ced10ee357cf9aa7c64355effed49
 2021-10-09 12:14:45 +08:00
openharmony_ci 56a92f9207 !641 feat: 支持AT_RANDOM以增强用户态栈保护能力 
Merge pull request !641 from Harylee/shm
 2021-10-08 06:01:21 +00:00
zff d21b05c0f6 fix: 通过g_uart_fputc_en关闭打印后，shell进程不能正常启动 
console层的实现中复用g_uart_fputc_en用于关闭打印的功能，代码设计上认为
g_uart_fputc_en为0时console层未使能，导致shell进程中ioctl操作失败，shell
进程不能正常启动。

close: #I4CTY2

Signed-off-by: zff <zhangfanfan2@huawei.com>
Change-Id: I0a225c1db42f2b384ad590ca05b048c4b61db99c
 2021-10-08 10:01:31 +08:00
Leon Chan e4a06623ce fix: change the execFile field in TCB to execVnode 
TEE需要借用TCB中的execFile来校验打开的文件，pagecache修改后，可执行程序在mmap之后，会被立即关闭，因此将execFile改为execVnode

close: #I4CLL9

Signed-off-by: Leon Chan <chenwei26@huawei.com>
 2021-09-30 14:33:36 +08:00
Haryslee 06ea03715f feat: 支持AT_RANDOM以增强用户态栈保护能力 
背景：不开地址随机化时，用户态栈CANARY值是固定值
方案：支持AT_RANDOM，CANARY从AT_RANDOM获取随机值以增强用户态栈保护能力

close #I4CB8M

Signed-off-by: Haryslee <lihao189@huawei.com>
Change-Id: I28cef09f7016a5096e2096d4f6aa72722fcf1fd7
 2021-09-30 10:36:12 +08:00
zhushengle 48ca854bf0 fix: 临终遗言重定向内容缺失task相关信息，对应的shell命令中申请的内存需要cacheline对齐 
1.内核打印的地方支持异常时重定向打印信息
2.excinfo 命令中申请的内存64对齐
Close #I482S5

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I4e8a971cc5b14f62d573bb160682089d9d50e64e
 2021-09-29 16:26:31 +08:00