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Author SHA1 Message Date
openharmony_ci fa142daffb
回退 'Pull Request !938 : 修复文件系统不合理的锁操作' 2022-12-19 08:57:11 +00:00
openharmony_ci 4bd0e73512
!969 open接口内存泄漏修复 
Merge pull request !969 from wangchen/1217_m
 2022-12-17 08:47:28 +00:00
wangchen 0a03a4d875 fix: open接口内存泄漏修复 
方案描述:
1, 修改路径正确时打开失败可能的异常

fix #I66KGT
Signed-off-by: wangchen <wangchen240@huawei.com>
 2022-12-17 08:16:12 +00:00
openharmony_ci 2a70466456
!963 修复文件系统close中的不合理操作 
Merge pull request !963 from Far/NFILE
 2022-12-16 03:12:42 +00:00
openharmony_ci b30349d8ed
!938 修复文件系统不合理的锁操作 
Merge pull request !938 from Far/master
 2022-12-16 03:03:54 +00:00
Far 59ecf4cae8 fix: 修复close接口中无法正常关闭文件的问题 
1. close未考虑保留描述符0、1和2，导致fd合法性判断出现错误，这会导致
上限附近的fd不能被正常的关闭
2. 释放file结构体时未在锁的保护中进行，可能存在问题

fix #I65U8S

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: Iaa03a70e18fcb352ca3b99232f50b43d8b13ecf0
 2022-12-16 10:53:03 +08:00
Far 9038b6522e fix: 修复文件系统不合理的锁操作 
1. 移除了fatfs和littlefs中冗余的加锁操作。
2. 增加了配置选项FS_LOCK_TIMEOUT（宏LOSCFG_FS_LOCK_TIMEOUT），提供文件
   系统锁超时判定能力。
3. 新增对外接口LOS_FsLock()和LOS_FsUnlock()接口，提供HAL层与文件系统的
   互斥操作。

BREAKING CHANGE:
修复文件系统不合理的锁操作
新增API:
int LOS_FsLock(void)
int LOS_FsUnlock(void)
新增配置项:
LOSCFG_FS_LOCK_TIMEOUT(menuconfig FS_LOCK_TIMEOUT)

fix #I6355A

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: Ia980abfac0ee761088313496c7e3c3e9568450b3
 2022-12-16 10:42:03 +08:00
openharmony_ci abb83fd23b
!962 refactor: vfs优化 
Merge pull request !962 from Zhaotianyu/20221210vfs_opt
 2022-12-16 02:03:04 +00:00
arvinzzz 98da8bbdfb refactor: vfs opt 
1. vfs重构优化，统一fs模块的对外接口，减少不必要的冗余调用，由fs组件直接提供posix对外接口
  2. vfs与libc关系整理
  3. fs接口实现规范化

BREAKING CHANGE:
删除API:
int LOS_Open(const char *path, int flags, ...);
int LOS_Close(int fd);
ssize_t LOS_Read(int fd, void *buff, size_t bytes);
ssize_t LOS_Write(int fd, const void *buff, size_t bytes);
off_t LOS_Lseek(int fd, off_t off, int whence);
int LOS_Stat(const char *path, struct stat *stat);
int LOS_Statfs(const char *path, struct statfs *buf);
int LOS_Unlink(const char *path);
int LOS_Rename(const char *oldpath, const char *newpath);
int LOS_Fsync(int fd);
DIR *LOS_Opendir(const char *path);
struct dirent *LOS_Readdir(DIR *dir);
int LOS_Closedir(DIR *dir);
int LOS_Mkdir(const char *path, mode_t mode);
int LOS_Rmdir(const char *path);
int LOS_Lstat(const char *path, struct stat *buffer);
int LOS_Fstat(int fd, struct stat *buf);
int LOS_Fcntl(int fd, int cmd, ...);
int LOS_Ioctl(int fd, int req, ...);
ssize_t LOS_Readv(int fd, const struct iovec *iovBuf, int iovcnt);
ssize_t LOS_Writev(int fd, const struct iovec *iovBuf, int iovcnt);
ssize_t LOS_Pread(int fd, void *buff, size_t bytes, off_t off);
ssize_t LOS_Pwrite(int fd, const void *buff, size_t bytes, off_t off);
int LOS_Isatty(int fd);
int LOS_Access(const char *path, int amode);
int LOS_Ftruncate(int fd, off_t length);
int LOS_FsUmount(const char *target);
int LOS_FsUmount2(const char *target, int flag);
int LOS_FsMount(const char *source, const char *target,
                const char *fsType, unsigned long mountflags,
                const void *data);
int OsFcntl(int fd, int cmd, va_list ap);
int OsIoctl(int fd, int req, va_list ap);

Close #I65MNQ

Signed-off-by: arvinzzz <zhaotianyu9@huawei.com>
Change-Id: I3d16852ffb87ab061c22b22f5873eba384842101
 2022-12-13 16:56:18 +08:00
openharmony_ci c7da881469
!934 fix: 对外提供CONFIG_NFILE_DESCRIPTORS宏表示最大可打开fd数量 
Merge pull request !934 from Hongjin Li/fs1
 2022-12-06 12:10:31 +00:00
openharmony_ci 9cbddd412d
!955 feat: 优化CPUP计算方式， 解耦系统调频 
Merge pull request !955 from zhushengle/cpup
 2022-12-06 07:11:08 +00:00
openharmony_ci b50b5e7cba
!953 对内核模块暴露OsMemNodeHead/OsMemPoolHead等结构体 
Merge pull request !953 from Far/los_memory
 2022-12-06 04:08:13 +00:00
zhushengle 974182d50c feat: 优化CPUP计算方式， 解耦系统调频 
Close #I5R9XG

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I07cb388732b1190943374802f792d32bd666c06e
 2022-12-06 10:41:20 +08:00
Hongjin Li a3ce436841 fix: 提供CONFIG_NFILE_DESCRIPTORS宏标识最大可打开fd数量 
提供CONFIG_NFILE_DESCRIPTORS宏，标识最大可打开fd数量。
提供FAT_MAX_OPEN_FILES宏，标识FAT文件系统中最大可打开fd数量。

如果只有FAT文件系统，那么CONFIG_NFILE_DESCRIPTORS等于FAT_MAX_OPEN_FILES。
如果有多个文件系统，比如fat+little+yaffs，那么CONFIG_NFILE_DESCRIPTORS应该定义为多个文件系统可打开fd数量之和。

BREAKING CHANGE:

对外提供的CONFIG_NFILE_DESCRIPTORS宏，用来标识最大可打开fd数量。

开发者可以在target_config.h中自定义CONFIG_NFILE_DESCRIPTORS和FAT_MAX_OPEN_FILES宏。

Close #I62WDU

Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
 2022-12-06 10:11:13 +08:00
openharmony_ci 588abc0645
!952 fix: 修复低功耗下时间更新缺陷 
Merge pull request !952 from zhushengle/pm_timer
 2022-12-05 13:02:02 +00:00
zhushengle 7657aadc20 feat: 修复低功耗下时间更新缺陷 
1.注释说明低功耗框架中tickLock和tickUnlock两个钩子函数的要求
2.解决极端情况下OsTickTimerBaseReset断言失败的问题

BREAKING CHANGE:
修复低功耗下时间更新缺陷对外变更描述:

低功耗启用另一个低功耗timer时:

LosPmTickTimer 中tickLock函数的功能实现描述由原来的：暂停系统tick timer 修改为：关闭系统tick timer，并将timer的count值清零

LosPmTickTimer 中tickUnlock函数的功能实现描述由原来的：恢复系统tick timer 修改为：重新启动系统tick timer

Close #I5O80Z

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I2ee17518e4a388ff5a1f9e3d8d7c61c81aa3e569
 2022-12-05 17:01:37 +08:00
Far 0d1c77c1e0 feat: 对内核模块暴露OsMemNodeHead/OsMemPoolHead 
对内核其他模块暴露OsMemNodeHead/OsMemPoolHead等结构体，
以便于对堆内存管理的调测及管理。

fix #I64ONE

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: I2e47d90412368dfdc8d82e6b30c9196e1fdf42f1
 2022-12-05 16:41:20 +08:00
openharmony_ci 795c2db917
!933 fs增加注册接口 
Merge pull request !933 from wangchen/1124_m
 2022-12-01 06:18:16 +00:00
wangchen 2f334bed21 feat: fs增加注册接口 
方案描述:
增加注册机制, 并增加重复注册判断

BREAKING CHANGE:
fs增加注册接口
新增API:
int LOS_FsRegister(const char *fsType, const struct MountOps *fsMops,
                   const struct FileOps *fsFops, const struct FsManagement *fsMgt);

fix #I611L2
Signed-off-by: wangchen <wangchen240@huawei.com>
https://gitee.com/openharmony/kernel_liteos_m/issues/I611L2
 2022-12-01 02:50:05 +00:00
openharmony_ci 9e4978f57f
!947 fix: 使用LOSCFG_FS_FREE_HOOK释放内存 
Merge pull request !947 from Hongjin Li/max_open_dirs
 2022-12-01 02:50:03 +00:00
Hongjin Li a859329f28 fix: 使用LOSCFG_FS_FREE_HOOK释放内存 
文件系统中使用LOSCFG_FS_FREE_HOOK代替free()来释放内存。

close #I6412J

Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
 2022-12-01 09:33:32 +08:00
openharmony_ci 68b8deea89
!937 添加MAX_OPEN_DIRS宏，标识最大可打开dir数量 
Merge pull request !937 from Hongjin Li/max_open_dirs
 2022-11-29 11:38:36 +00:00
Hongjin Li a288718c2c fix: 添加LOSCFG_MAX_OPEN_DIRS标识最大可打开dir数量 
提供LOSCFG_MAX_OPEN_DIRS宏定义，标识最大可打开dir数量。新增g_dirNum静态变量，标识已打开的dir数量。
在opendir成功时g_dirNum++，在closedir成功时g_dirNum--。

BREAKING CHANGE:
新增LOSCFG_MAX_OPEN_DIRS宏定义，标识最大可打开dir数量。

fix: I62XEA

Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
 2022-11-29 19:05:00 +08:00
openharmony_ci 2e7b59b659
!944 feat: 回合liteos_m架构图 
Merge pull request !944 from zhushengle/arch
 2022-11-29 02:46:53 +00:00
zhushengle 0c577f3e7f feat: 回合liteos_m内核架构图 
Close #I63MI5
Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I69a978aee465662a9265426975f13e57b41972ab
 2022-11-29 10:15:41 +08:00
openharmony_ci 019dab8db4
!941 文件系统提供动态内存分配器钩子 
Merge pull request !941 from Far/LOS_FS_MALLOC
 2022-11-28 14:36:29 +00:00
openharmony_ci af6863f436
!940 vfs 分区格式化逻辑修改 
Merge pull request !940 from wangchen/1128_m_part
 2022-11-28 14:17:42 +00:00
Far f190275664 feat: 文件系统提供动态内存分配器钩子 
增加LOS_FS_MALLOC/LOS_FS_FREE宏以提供用户配置动态内存分配器的能力。
用户只需要在components/fs/vfs/los_fs.h中修改对应的函数即可。

BREAKING CHANGE:
文件系统提供动态内存分配器钩子
新增宏:
LOS_FS_MALLOC
LOS_FS_FREE

fix #I63IJW

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: I20cb41f621a2e22d74749583f546d550ba127b72
 2022-11-28 20:02:20 +08:00
openharmony_ci 1bdee9f58e
!939 feat: 更新PR模板, 添加对外变更 
Merge pull request !939 from zhushengle/pr
 2022-11-28 11:59:22 +00:00
wangchen 97a638bc1c fix: vfs 分区格式化逻辑修改 
方案描述:
1,删除fat分区时调用的adddevice的动作
2,修改格式化的判断逻辑

fix #I63FDV
Signed-off-by: wangchen <wangchen240@huawei.com>
 2022-11-28 03:53:54 +00:00
zhushengle 55238c805a feat: 更新PR模板, 添加对外变确认项 
在PR模板中添加对外变更的确认选项

fix #I636LO

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I96025b27f771f86cc03c8e60d0e307a9a6c0e404
 2022-11-26 17:17:02 +08:00
openharmony_ci 0841ece718
!930 Fix : 内核告警清理 
Merge pull request !930 from yinjiaming/fix
 2022-11-23 04:09:25 +00:00
yinjiaming a4087a6537 Fix: 内核告警清理 
消除了多余的空格

Signed-off-by: yinjiaming <yinjiaming@huawei.com>
Change-Id: Ibe90fcf8c46ef9a60c0a8f4dbba07d399e139b8c
 2022-11-23 10:49:31 +08:00
openharmony_ci 9f19fd2e7a
!918 Fix : POSIX 测试用例补充 
Merge pull request !918 from yinjiaming/test-3
 2022-11-22 06:58:12 +00:00
openharmony_ci c10037d379
!877 更新liteos_m内核架构图 
Merge pull request !877 from zhushengle/arch
 2022-11-22 03:44:02 +00:00
yinjiaming b483627ec7 fix: POSIX 测试用例后续补充 
【背景】
kernel_litos_m 中需要补充 POSIX 相关的测试用例

【修改方案】
从 A 核中移植了一部分的POSIX 相关的测试用例
到 sample/posix/mqueue 目录下

【影响】
对现有的产品编译不会有影响

Signed-off-by: yinjiaming <yinjiaming@huawei.com>
Change-Id: I64efeb7d3ae3dbd966b716bf8e296a9eb0f5db06
 2022-11-21 19:29:44 +08:00
openharmony_ci d120f1e57a
!921 其他分区已mount时会引起格式化失败 
Merge pull request !921 from wangchen/1117_m
 2022-11-18 09:34:41 +00:00
openharmony_ci 765add9660
!917 告警清理 
Merge pull request !917 from 乔克叔叔/master
 2022-11-18 09:15:46 +00:00
openharmony_ci a650df0575
!916 修复用例告警 
Merge pull request !916 from xuxinyu/1116
 2022-11-18 09:14:03 +00:00
wangchen 08436dec9e fix: 其他分区已mount时会引起格式化失败 
【背景】其他分区已mount时会引起格式化失败

【修改方案】
1, 格式化时判断方式修改为路径

【影响】
对现有的产品编译不会有影响。
re #I61P4K
Signed-off-by: wangchen <wangchen240@huawei.com>
 2022-11-18 06:31:12 +00:00
openharmony_ci 0818b28aa7
!919 fix:逗号格式错误 
Merge pull request !919 from Hongjin Li/warning
 2022-11-17 12:57:15 +00:00
Hongjin Li 2dc3998956 fix: add space after comma 
Signed-off-by: Hongjin Li <lihongjin1@huawei.com>
 2022-11-17 20:15:53 +08:00
zhushengle 266a49fb88 feat: 更新liteos_m内核架构图 
Close #I61OZZ

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I90afb1c83a9a34597e7b9699a784ad0fbff30f81
 2022-11-17 18:41:40 +08:00
liuwenxin fa6f0c393d fix:告警清理 
Signed-off-by: liuwenxin <liuwenxin11@huawei.com>
 2022-11-17 17:23:44 +08:00
openharmony_ci 3019311435
!910 Fix : POSIX 测试用例补充 
Merge pull request !910 from yinjiaming/test-2
 2022-11-16 09:50:31 +00:00
xuxinyu b25148107b fix:修复用例告警 
Signed-off-by: xuxinyu <xuxinyu6@huawei.com>
Change-Id: Ide6f04adcd3bb12ae296f981cab84f9d7ce867fc
 2022-11-16 15:55:34 +08:00
openharmony_ci aee957bb1f
!909 修复mount接口对MS_REMOUNT的支持 
Merge pull request !909 from Far/master
 2022-11-15 14:17:19 +00:00
Far 64d15df9ea fix: fix the MS_REMOUNT support 
The mount interface can't deal with MS_REMOUNT flag now, fix it.

Signed-off-by: Far <yesiyuan2@huawei.com>
Change-Id: Id0960c8d92ce767b8d8ef98b3ba2e1d1ab7db15d
 2022-11-15 17:05:21 +08:00
yinjiaming 8e58b984ea fix: POSIX 测试用例后续补充 
【背景】
kernel_litos_m 中需要补充 POSIX 相关的测试用例

【修改方案】
从 A 核中移植了一部分的POSIX 相关的测试用例
到 sample/posix/mqueue 目录下

【影响】
对现有的产品编译不会有影响

Signed-off-by: yinjiaming <yinjiaming@huawei.com>
Change-Id: I64efeb7d3ae3dbd966b716bf8e296a9eb0f5db06
 2022-11-15 16:54:28 +08:00
openharmony_ci be1267fafa
!903 fix: 修复测试用例断言宏使用不规范的问题 
Merge pull request !903 from Zhaotianyu/20221110test_fix_assert
 2022-11-14 09:41:12 +00:00