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EFS File-System Slated For Removal With Linux 7.3 After 20+ Years Unmaintained
The upcoming Linux 7.3 release will see the removal of the EFS (Extended File System), which has not received maintenance for over two decades. This decision is part of a broader effort to streamline the Linux kernel by removing outdated and unnecessary components that no longer serve a purpose in the modern computing landscape. While EFS played a role in the early days of Linux, advancements in other file systems have rendered it obsolete, paving the way for continual improvement and efficiency in kernel development.
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Published 2 Jul 2026, 18:20 UTC1 min read
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Summary
TL;DR
- EFS file system has been unmaintained for over 20 years.
- Removal aligns with efforts to modernize the Linux kernel.
- This change highlights advancements in file system technology.
- Linux 7.3 will officially drop support for EFS.
- Modern alternatives have made EFS largely irrelevant.
Interesting facts
- EFS was one of the earlier file systems used in Linux.
- Its removal represents a significant shift in kernel maintenance priorities.
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