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

@ -172,7 +172,13 @@
"clocksource.h": "c",
"ata.h": "c",
"barrier": "c",
"charconv": "c"
"charconv": "c",
"printf.h": "c",
"klog.h": "c",
"sqlite3ext.h": "c",
"malloc.h": "c",
"*.o": "c",
"k_log.h": "c"
},
"C_Cpp.errorSquiggles": "enabled",
"esbonio.sphinx.confDir": "",