NOISEInfrastructure Software·Jul 2, 2026, 5:39 PMSignal5Immediate

EFS File-System Slated For Removal With Linux 7.3 After 20+ Years Unmaintained

Source: Phoronix

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EFS File-System Slated For Removal With Linux 7.3 After 20+ Years Unmaintained

The EFS file-system was used for non-ISO9660 CD-ROMs and disk partitions on SGI IRIX before IRIX 6.0 switched over to XFS. Inside the Linux kernel has been a read-only EFS file-system driver without a maintainer for 20+ years while for Linux 7.3 it's expected to be removed...

Why this matters
Why now

The removal is happening now because the EFS file-system has been unmaintained for over two decades and is considered obsolete technology within the Linux kernel.

Why it’s important

This is not highly important for a strategic reader, as it represents routine maintenance and deprecation of an unused legacy component in a mature operating system.

What changes

The Linux kernel will no longer support a very old, unmaintained file system, streamlining its codebase without significant impact on current systems or users.

Second-order effects
Direct

The Linux kernel codebase becomes marginally smaller and less complex.

Second

No significant second-order consequences are expected due to the obsolescence of the technology.

Third

The removal reinforces the principle of active maintenance and deprecation in open-source software development.

Editorial confidence: 90 / 100 · Structural impact: 0 / 100
Original report

This signal links to a primary source. Continuum Brief monitors and indexes it as part of the live intelligence stream — we do not republish source content.

Read at Phoronix
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