实现内核日志系统 (#489)

* 实现写日志和读取日志,并且能够在用户态下执行dmesg命令查看日志

* 通过klogctl实现dmesg

* 改用ConstGenericRingBuffer作内核缓冲区

* 更改缓冲区容量

* 将能够输出到控制台的日志级别改为日志级别枚举类,使用SpinLock控制KMSG,使用枚举类定义SYSLOG_ACTION,将do_syslog系统调用接口放在syscall.rs

* fix warning

* 完善do_syslog注释

* 将KMSG接入kinfo、kdebug等

* fix warning

* 修复显示的秒数不正确,·以及无法通过CI的问题
This commit is contained in:
Jomo
2024-01-24 16:13:15 +08:00
committed by GitHub
parent d46c6d2794
commit 8d72b68da9
27 changed files with 763 additions and 26 deletions

View File

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{
"name": "dmesg",
"version": "0.1.0",
"description": "查看日志",
"task_type": {
"BuildFromSource": {
"Local": {
"path": "apps/dmesg"
}
}
},
"depends": [ ],
"build": {
"build_command": "make"
},
"install": {
"in_dragonos_path": "/bin"
},
"clean": {
"clean_command": "make clean"
},
"envs": []
}