arm64/vmm: Move the vgic_max_cpu_count() check
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Authored by markj on Nov 4 2025, 2:50 PM.

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emaste

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andrew
manu

Group Reviewers

bhyve

Commits

rG55096ebddc15: arm64/vmm: Move the vgic_max_cpu_count() check
rGf3a7ed2047df: arm64/vmm: Move the vgic_max_cpu_count() check

Summary

vm_alloc_vcpu() is called quite frequently, and we don't need to apply
the vgic limit unless we're actually allocating a vcpu structure for the
first time.

No functional change intended.

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

markj created this revision.Nov 4 2025, 2:50 PM

Herald added a reviewer: manu. · View Herald TranscriptNov 4 2025, 2:50 PM

Herald added subscribers: emaste, imp. · View Herald Transcript

markj requested review of this revision.Nov 4 2025, 2:50 PM

Harbormaster completed remote builds in B68408: Diff 165823.Nov 4 2025, 2:50 PM

andrew accepted this revision.Nov 4 2025, 4:34 PM

This revision is now accepted and ready to land.Nov 4 2025, 4:34 PM

Closed by commit rGf3a7ed2047df: arm64/vmm: Move the vgic_max_cpu_count() check (authored by markj). · Explain WhyNov 4 2025, 5:03 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGf3a7ed2047df: arm64/vmm: Move the vgic_max_cpu_count() check.

markj added a commit: rG55096ebddc15: arm64/vmm: Move the vgic_max_cpu_count() check.Nov 18 2025, 3:03 PM

Revision Contents
Changeset List

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Size

sys/

arm64/

vmm/

vmm.c

10 lines

Diff 165841

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arm64/vmm: Move the vgic_max_cpu_count() checkClosedPublicActions