add virtio file system device support
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Authored by emil_etsalapatis.com on Aug 14 2024, 3:53 PM.

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Reviewers

asomers
editor_callfortesting.org

Summary

Supporting the virtiofs requires a device driver for the virtio fs device. Add the virtio file system driver before introducing the file system itself.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Passed

Unit

No Test Coverage

Build Status

Buildable 59021
Build 55908: arc lint + arc unit

Event Timeline

emil_etsalapatis.com created this revision.Aug 14 2024, 3:53 PM

Herald added a subscriber: imp. · View Herald TranscriptAug 14 2024, 3:53 PM

emil_etsalapatis.com requested review of this revision.Aug 14 2024, 3:53 PM

Harbormaster completed remote builds in B59021: Diff 142082.Aug 14 2024, 3:53 PM

lwhsu added a subscriber: lwhsu.Aug 14 2024, 4:29 PM

lwhsu added inline comments.

sys/dev/virtio/fs/virtio_fs.h
4	We need a copyright holder here, and may drop "all rights reserved."

crest_freebsd_rlwinm.de added a subscriber: crest_freebsd_rlwinm.de.Aug 15 2024, 6:39 PM

asomers requested changes to this revision.Aug 21 2024, 7:30 PM

asomers added inline comments.

sys/dev/virtio/fs/virtio_fs.c
58	This line is redundant with the one in virtio_fs.h
296
550–551
sys/dev/virtio/fs/virtio_fs_internal.h
10	If these messages are just for debugging purposes, shouldn't there be a way to turn them off?