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Differential D30876

arm64: replace pa_to_pvh() with page_to_pvh() in pmap_remove_l2()
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Authored by alc on Jun 23 2021, 8:01 AM.

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andrew
kib
markj
manu

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rG0c188c06c627: arm64: replace pa_to_pvh() with page_to_pvh() in pmap_remove_l2()

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rG FreeBSD src repository

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Event Timeline

alc created this revision.Jun 23 2021, 8:01 AM

Herald added a reviewer: manu. · View Herald TranscriptJun 23 2021, 8:01 AM

Herald added a subscriber: emaste. · View Herald Transcript

alc requested review of this revision.Jun 23 2021, 8:01 AM

kib accepted this revision.Jun 23 2021, 9:55 AM

This revision is now accepted and ready to land.Jun 23 2021, 9:55 AM

markj accepted this revision.Jun 23 2021, 12:56 PM

markj added inline comments.

sys/arm64/arm64/pmap.c
2859	We use `Ln_ENTRIES` instead of `L2_SIZE / PAGE_SIZE` elsewhere, but it's not really consistent within the pmap.

alc added inline comments.Jun 24 2021, 3:25 AM

sys/arm64/arm64/pmap.c
2859	I believe that we are using Ln_ENTRIES when iterating over page table entries and L2_SIZE / PAGE_SIZE when iterating over vm_pages.

Closed by commit rG0c188c06c627: arm64: replace pa_to_pvh() with page_to_pvh() in pmap_remove_l2() (authored by alc). · Explain WhyJun 24 2021, 3:38 AM

This revision was automatically updated to reflect the committed changes.

alc added a commit: rG0c188c06c627: arm64: replace pa_to_pvh() with page_to_pvh() in pmap_remove_l2().

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sys/

arm64/

arm64/

18 lines

Diff 91301

sys/arm64/arm64/pmap.c

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