Differential D45966

amd64 pmap_allocpte_nosleep(): stop testing tautological condition
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Authored by kib on Jul 13 2024, 4:21 AM.

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alc
markj

Commits

rG10a6ae0ddffb: amd64 pmap_allocpte_nosleep(): stop testing tautological condition
rG616dd88a2e68: amd64 pmap_allocpte_nosleep(): fix indent

Summary

Enabled PTI for given pmap is equivalent to pm_ucr3 being valid is equivalent to root userspace page table page pm_pmltopu being allocated.

amd64 pmap_allocpte_nosleep(): fix indent

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

kib created this revision.Jul 13 2024, 4:21 AM

Herald added a subscriber: imp. · View Herald TranscriptJul 13 2024, 4:21 AM

kib requested review of this revision.Jul 13 2024, 4:21 AM

markj accepted this revision.Jul 13 2024, 4:53 PM

This revision is now accepted and ready to land.Jul 13 2024, 4:53 PM

alc accepted this revision.Jul 13 2024, 5:39 PM

Closed by commit rG616dd88a2e68: amd64 pmap_allocpte_nosleep(): fix indent (authored by kib). · Explain WhyJul 14 2024, 3:23 AM

This revision was automatically updated to reflect the committed changes.

kib added a commit: rG616dd88a2e68: amd64 pmap_allocpte_nosleep(): fix indent.

kib added a commit: rG10a6ae0ddffb: amd64 pmap_allocpte_nosleep(): stop testing tautological condition.

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sys/

amd64/

amd64/

4 lines

Diff 140870

sys/amd64/amd64/pmap.c

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