openeuler/riscv-kernel补丁提交完全指南：从入门到精通

openeuler/riscv-kernel补丁提交完全指南从入门到精通【免费下载链接】riscv-kernelIt provides openEuler kernel source that support a variety of RISC-V SoCs.项目地址: https://gitcode.com/openeuler/riscv-kernel前往项目官网免费下载https://ar.openeuler.org/ar/openEuler/riscv-kernel项目致力于为RISC-V架构构建统一的内核生态支持多种RISC-V SoC。本文将详细介绍如何规范地提交补丁帮助开发者高效参与项目贡献确保补丁顺利合入。一、补丁提交前的准备工作1.1 了解项目背景与规范openeuler/riscv-kernel基于openeuler/kernel。1.2 环境配置克隆仓库git clone https://gitcode.com/openeuler/riscv-kernel创建分支基于OLK-6.6分支创建开发分支命名建议清晰描述功能如feature/sg2042-pcie-support。二、补丁类型及格式规范2.1 来自开源社区的SoC支持补丁 用于合入芯片厂商或开源社区的RISC-V SoC支持补丁格式定义如下$SoC-name: $commit-title community inclusion [M] category: feature [M] bugzilla: $bug-url [M] CVE: $cve-id [O] Reference: $refer-url [O] -------------------------------- original commitlog ... [additional changelog] [O] Signed-off-by:$yourname $yournamexxx.com [M]关键说明$SoC-name明确支持的SoC名称如sg2042、th1520。bug-url必须关联对应的issue需包含任务目标、测试过程和验证结果。Reference提供补丁原始链接建议指向长期有效的归档仓库。示例sg2042: driver: pcie: Add sophgo sg2042 soc support community inclusion category: feature bugzilla: https://gitee.com/openeuler/riscv-kernel/issues/I9DRVT Reference: https://github.com/xmzzz/linux-riscv/commit/b3ccc12920772a10791da1b32422d2242c8b7d79 -------------------------------- Signed-off-by: Xiaoguang Xing xiaoguang.xingsophgo.com Signed-off-by: Mingzheng Xing xingmingzhengiscas.ac.cn2.2 处理合并冲突的补丁 解决代码合并冲突或回退提交时使用格式定义riscv: $commit-title $inclusion-tags [M] category: conflict [M] bugzilla: $bug-url [M] CVE: $cve-id [O] Reference: $refer-url [O] -------------------------------- commitlog [M] Signed-off-by:$yourname $yournamexxx.com [M]关键说明$inclusion-tags驱动相关补丁用driver inclusion其他用riscv inclusion。commitlog需详细描述冲突解决过程参考Linux内核文档。2.3 新特性开发和漏洞修复补丁 ✨基于本仓库开发新功能或修复漏洞格式定义riscv: $commit-title $inclusion-tags [M] category: $category [M] bugzilla: $bug-url [M] CVE: $cve-id [O] -------------------------------- commitlog [M] Signed-off-by:$yourname $yournamexxx.com [M]关键说明$category可选值包括cleanup、bugfix、performance、feature等。commitlog需说明修改原因、解决的问题及测试方法。示例riscv: config: Enable sg2042 support riscv inclusion category: config bugzilla: https://gitee.com/openeuler/riscv-kernel/issues/I9DRVT -------------------------------- Based on the current openeuler_defconfig for riscv, use the following commands to generate the new openeuler_defconfig: cp arch/riscv/configs/openeuler_defconfig .config cat EOF .config CONFIG_ARCH_SOPHGOy CONFIG_MMC_SDHCI_SOPHGOy CONFIG_PCIE_CADENCE_SOPHGOy CONFIG_RISCV_ISA_Vn EOF make save_oedefconfig make update_oedefconfig Build and boot testing passed. Signed-off-by: Mingzheng Xing xingmingzhengiscas.ac.cn2.4 来自主线内核的补丁 合入主线Linux内核或稳定分支的补丁格式定义$commit-title $inclusion-tags [M] from $version [M] commit $id [M] category: $category [M] bugzilla: $bug-url [M] CVE: $cve-id [O] Reference: $refer-url [O] -------------------------------- original commitlog ... [additional changelog] [O] Signed-off-by:$yourname $yournamexxx.com [M]关键说明$inclusion-tags主线补丁用mainline inclusion稳定分支用stable inclusion。$version格式如mainline-v6.7-rc1或stable-v5.10.15。$id需提供完整commit ID。三、补丁提交流程3.1 提交PR步骤Fork仓库在GitCode上Fork openeuler/riscv-kernel仓库。提交代码将补丁提交到个人仓库的开发分支。创建PR通过GitCode界面提交PR目标分支选择OLK-6.6。解决冲突若PR产生冲突需按照处理合并冲突的补丁规范提交冲突解决补丁。3.2 补丁审核与反馈PR提交后项目维护者将进行代码审核关注补丁格式、功能正确性及测试结果。根据审核意见修改补丁确保符合项目规范。四、常见问题与注意事项4.1 签名要求所有补丁必须包含Signed-off-by字段使用真实姓名格式为Signed-off-by: Your Name your.emailexample.com。4.2 Issue关联每个补丁必须关联对应的bugzilla/issue详细记录任务目标、测试过程和验证结果便于后期追踪。4.3 编码风格遵循Linux内核编码风格可使用scripts/checkpatch.pl工具检查补丁格式。通过本文指南您可以快速掌握openeuler/riscv-kernel补丁提交的规范与流程。项目欢迎各方开发者贡献RISC-V SoC支持补丁共同推动RISC-V生态的统一与发展 【免费下载链接】riscv-kernelIt provides openEuler kernel source that support a variety of RISC-V SoCs.项目地址: https://gitcode.com/openeuler/riscv-kernel创作声明：本文部分内容由AI辅助生成（AIGC），仅供参考