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amd64 pmap: Add pmap_qmapdev_attr function
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Authored by wulf on Dec 14 2025, 10:06 PM.
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Details

Reviewers
bz
dumbbell
kib
Group Reviewers
linuxkpi
Summary

pmap_qmapdev_attr function is a version of pmap_qenter intended to map
device memory rather than real one. It takes array of page indexes
instead of pages itself as input parameter.
Required by coming LinuxKPI vmap_pfn function implementation.

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rG FreeBSD src repository
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Build Status
Buildable 69252
Build 66135: arc lint + arc unit