Configure overlay mounts via file-descriptor-based mount facilities #34

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opened 2026-03-19 13:39:28 +09:00 by ophestra · 0 comments
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An external use case had just exceeded the page size in an overlay mount, and it is not unreasonable to assume the same will happen in internal/rosa relatively soon. The suite of file-descriptor-based mount syscalls configures a mount point across multiple syscalls.

This change is only applicable to overlay mounts as of now, every other mount point should continue using the data argument of the mount(2) syscall.

An external use case had just exceeded the page size in an overlay mount, and it is not unreasonable to assume the same will happen in `internal/rosa` relatively soon. The suite of file-descriptor-based mount syscalls configures a mount point across multiple syscalls. This change is only applicable to `overlay` mounts as of now, every other mount point should continue using the `data` argument of the `mount(2)` syscall.
ophestra added the
Kind
Enhancement
label 2026-03-19 13:39:36 +09:00
cat was assigned by ophestra 2026-03-19 13:39:43 +09:00
ophestra added the
Priority
Medium
Reviewed
Confirmed
labels 2026-03-19 13:40:03 +09:00
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