Differential D43403

arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly
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Authored by markj on Jan 11 2024, 8:15 PM.

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andrew
manu

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rG40adc2787879: arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly
rG90372a9e3cda: arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly

Summary

pmap_san_bootstrap() doesn't really do much, and it was hard-coding the
the bootstrap stack size defined in locore.S. Moreover, the name is a
bit confusing given the existence of pmap_bootstrap_san(). Just remove
it and call kasan_init_early() directly like we do on amd64.

Sponsored by: Klara, Inc.
Sponsored by: Juniper Networks, Inc.

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rG FreeBSD src repository

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Build Status

Buildable 55374
Build 52263: arc lint + arc unit

Event Timeline

markj created this revision.Jan 11 2024, 8:15 PM

Herald added a reviewer: manu. · View Herald TranscriptJan 11 2024, 8:15 PM

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

markj requested review of this revision.Jan 11 2024, 8:15 PM

Harbormaster completed remote builds in B55374: Diff 132637.Jan 11 2024, 8:15 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jan 26 2024, 3:46 PM

Closed by commit rG90372a9e3cda: arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly (authored by markj). · Explain Why

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG90372a9e3cda: arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly.

markj added a commit: rG40adc2787879: arm64: Remove pmap_san_bootstrap() and call kasan_init_early() directly.Feb 2 2024, 2:33 PM

Revision Contents
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Path

Size

sys/

arm64/

arm64/

11 lines

6 lines

Diff 132637

sys/arm64/arm64/locore.S

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sys/arm64/arm64/pmap.c

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