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

@ -15,7 +15,8 @@ runs:
with:
path: |
~/opt
key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}-${{ hashFiles('tools/install_musl_gcc.sh') }}
~/.bashrc
key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}
- name: Cache build tools
id: cache-build-tools
@ -28,7 +29,8 @@ runs:
~/.cargo
~/.rustup
~/.bashrc
key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.dadk_version }}-${{ hashFiles('.github/workflows/cache-toolchain.yml') }}
~/opt
key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.dadk_version }}-${{ hashFiles('.github/workflows/cache-toolchain.yml') }}-${{ hashFiles('tools/install_musl_gcc.sh') }}
- uses: ./.github/actions/install-apt-packages