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Differential D54073

bhyve/virtio-scsi: Make all I/O processing parameters configurable
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Authored by rosenfeld_grumpf.hope-2000.org on Dec 4 2025, 6:51 PM.
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Subscribers
bcran
imp
rgrimes
ziaee

Details

Reviewers
jhb
markj
corvink
Group Reviewers
bhyve
Summary

This includes:

  • seg_max, the number of segments allowed in a single command
  • {ctl,evt,req}_ringsz, the number of descriptors in a queue
  • thr_per_q, the number of processing threads per request queue
  • num_queues, the number of request queues

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Skipped
Unit
Tests Skipped
Build Status
Buildable 70799
Build 67682: arc lint + arc unit

Event Timeline

rosenfeld_grumpf.hope-2000.org created this revision.Dec 4 2025, 6:51 PM
Herald added subscribers: ziaee, bcran, rgrimes, imp. · View Herald TranscriptDec 4 2025, 6:51 PM
rosenfeld_grumpf.hope-2000.org requested review of this revision.Dec 4 2025, 6:51 PM
Harbormaster completed remote builds in B69052: Diff 167548.Dec 4 2025, 6:51 PM
rosenfeld_grumpf.hope-2000.org retitled this revision from bhyve/virtio-scsi: make all I/O processing parameters configurable to bhyve/virtio-scsi: Make all I/O processing parameters configurable.Feb 19 2026, 7:37 PM
rosenfeld_grumpf.hope-2000.org updated this revision to Diff 172279.Feb 19 2026, 7:38 PM

Rebase.

Harbormaster completed remote builds in B70799: Diff 172279.Feb 19 2026, 7:38 PM
markj accepted this revision as: markj.Feb 22 2026, 5:30 PM
markj added inline comments.
usr.sbin/bhyve/bhyve.8
730
This revision is now accepted and ready to land.Feb 22 2026, 5:30 PM
rosenfeld_grumpf.hope-2000.org updated this revision to Diff 173629.Mar 12 2026, 8:34 PM
rosenfeld_grumpf.hope-2000.org marked an inline comment as done.

Review from markj.

This revision now requires review to proceed.Mar 12 2026, 8:34 PM
Harbormaster completed remote builds in B71372: Diff 173629.Mar 12 2026, 8:34 PM
markj accepted this revision as: markj.Sat, Mar 14, 3:06 AM
This revision is now accepted and ready to land.Sat, Mar 14, 3:06 AM
rosenfeld_grumpf.hope-2000.org updated this revision to Diff 173686.Sat, Mar 14, 11:07 AM

Rebase.

This revision now requires review to proceed.Sat, Mar 14, 11:07 AM
Harbormaster completed remote builds in B71402: Diff 173686.Sat, Mar 14, 11:07 AM
rosenfeld_grumpf.hope-2000.org updated this revision to Diff 173749.Mon, Mar 16, 8:38 AM

Garbage-collect a comment obsoleted by this change.

Harbormaster completed remote builds in B71426: Diff 173749.Mon, Mar 16, 8:38 AM
markj accepted this revision as: markj.Fri, Mar 20, 2:22 AM
This revision is now accepted and ready to land.Fri, Mar 20, 2:22 AM
rosenfeld_grumpf.hope-2000.org updated this revision to Diff 175089.Wed, Apr 8, 10:55 AM

Rebase.

This revision now requires review to proceed.Wed, Apr 8, 10:55 AM
Harbormaster completed remote builds in B72044: Diff 175089.Wed, Apr 8, 10:55 AM

Revision Contents
Changeset List

PathSize
usr.sbin/
bhyve/
12 lines
14 lines
77 lines
193 lines

Diff 172279

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usr.sbin/bhyve/bhyve.8

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usr.sbin/bhyve/bhyve_config.5

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usr.sbin/bhyve/pci_virtio_scsi.h

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usr.sbin/bhyve/pci_virtio_scsi.c

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