arm64: Index the boot stacks from CPU 1
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Authored by andrew on Aug 15 2023, 2:59 PM.

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imp

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Reviewers

emaste
manu

Group Reviewers

arm64

Summary

We have already booted on CPU 0 so there is no need to allocate a
stack for it and can reduce the size of the bootstacks array by one.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 53116
Build 50007: arc lint + arc unit

Event Timeline

andrew created this revision.Aug 15 2023, 2:59 PM

Herald added a reviewer: manu. · View Herald TranscriptAug 15 2023, 2:59 PM

Herald added a subscriber: imp. · View Herald Transcript

andrew requested review of this revision.Aug 15 2023, 2:59 PM

Harbormaster completed remote builds in B53116: Diff 126040.Aug 15 2023, 2:59 PM

andrew added a child revision: D41471: arm64: Dynamically allocate the boot stack pointers.Aug 15 2023, 2:59 PM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

mp_machdep.c

14 lines

Diff 126040

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sys/arm64/arm64/mp_machdep.c

arm64: Index the boot stacks from CPU 1Needs ReviewPublicActions