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Differential D27402

bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48.
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Authored by kib on Nov 28 2020, 12:24 PM.
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bcran
imp
rgrimes

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Reviewers
grehan
Group Reviewers
bhyve
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rS368143: bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48.
Summary

We use 4-level EPT pages, correct the upper bound.

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Repository
rS FreeBSD src repository - subversion
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Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

kib created this revision.Nov 28 2020, 12:24 PM
Herald added a reviewer: bhyve. · View Herald TranscriptNov 28 2020, 12:24 PM
Herald added subscribers: bcran, rgrimes, imp. · View Herald Transcript
kib requested review of this revision.Nov 28 2020, 12:24 PM
kib retitled this revision from bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48) to bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48..
Harbormaster completed remote builds in B35090: Diff 80087.Nov 28 2020, 12:25 PM
grehan accepted this revision.Nov 28 2020, 1:34 PM
This revision is now accepted and ready to land.Nov 28 2020, 1:34 PM
Closed by commit rS368143: bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48. (authored by kib). · Explain WhyNov 29 2020, 10:32 AM
This revision was automatically updated to reflect the committed changes.
kib added a commit: rS368143: bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48..

Revision Contents
Changeset List

PathSize
head/
sys/
amd64/
vmm/
6 lines

Diff 80112

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head/sys/amd64/vmm/vmm.c

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