Sign in
Sign up
Explore
Enterprise
Education
Search
Help
Terms of use
About Us
Explore
Enterprise
Education
Gitee Premium
Gitee AI
AI teammates
Sign in
Sign up
Fetch the repository succeeded.
description of repo status
Open Source
>
Other
>
Operation System
&&
Watch
Unwatch
Watching
Releases Only
Ignoring
456
Star
1.7K
Fork
1.9K
GVP
openEuler
/
kernel
Closed
Code
Issues
1271
Pull Requests
980
Wiki
Insights
Pipelines
Service
Quality Analysis
Jenkins for Gitee
Tencent CloudBase
Tencent Cloud Serverless
悬镜安全
Aliyun SAE
Codeblitz
SBOM
DevLens
Don’t show this again
Update failed. Please try again later!
Remove this flag
Content Risk Flag
This task is identified by
as the content contains sensitive information such as code security bugs, privacy leaks, etc., so it is only accessible to contributors of this repository.
【openEuler-1.0-LTS】修复fsnotify_unmount_inodes触发softlockup问题
Done
#IB3D4A
Task
Zizhi Wo
Opened this issue
2024-11-11 11:01
generic_shutdown_super当前会先调用fsnotify_unmount_inodes,再调用evict_inodes; 如果超级块链表中inode数量特别大且i_counts基本都是0,那么就走不到循环的调度点,很容易触发softlockup; 通过交换次序,先把符合evict条件的inode给释放,再走notify跟踪来避免此问题。
generic_shutdown_super当前会先调用fsnotify_unmount_inodes,再调用evict_inodes; 如果超级块链表中inode数量特别大且i_counts基本都是0,那么就走不到循环的调度点,很容易触发softlockup; 通过交换次序,先把符合evict条件的inode给释放,再走notify跟踪来避免此问题。
Comments (
1
)
Sign in
to comment
Status
Done
Backlog
Doing
Done
Declined
Assignees
Not set
Labels
sig/Kernel
Not set
Projects
Unprojected
Unprojected
Pull Requests
None yet
None yet
Successfully merging a pull request will close this issue.
Branches
No related branch
Branches (
-
)
Tags (
-
)
Planed to start   -   Planed to end
-
Top level
Not Top
Top Level: High
Top Level: Medium
Top Level: Low
Priority
Not specified
Serious
Main
Secondary
Unimportant
Duration
(hours)
参与者(2)
C
1
https://gitee.com/openeuler/kernel.git
git@gitee.com:openeuler/kernel.git
openeuler
kernel
kernel
Going to Help Center
Search
Git 命令在线学习
如何在 Gitee 导入 GitHub 仓库
Git 仓库基础操作
企业版和社区版功能对比
SSH 公钥设置
如何处理代码冲突
仓库体积过大,如何减小?
如何找回被删除的仓库数据
Gitee 产品配额说明
GitHub仓库快速导入Gitee及同步更新
什么是 Release(发行版)
将 PHP 项目自动发布到 packagist.org
Repository Report
Back to the top
Login prompt
This operation requires login to the code cloud account. Please log in before operating.
Go to login
No account. Register