Jomo 8d72b68da9
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
2024-01-24 16:13:15 +08:00

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[package]
name = "kdepends"
version = "0.1.0"
edition = "2021"
description = "需要导出的依赖项(为保持内核依赖版本与调试器依赖项版本相同,因此把公共依赖项写在这里)"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
ringbuffer = "0.15.0"
memoffset = "0.9.0"
crc = { path = "../crc" }
# 一个无锁MPSC队列
[dependencies.thingbuf]
git = "https://git.mirrors.dragonos.org.cn/DragonOS-Community/thingbuf.git"
rev = "2dded730c3"
default-features = false
features = ["alloc", "static"]