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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Subscribers

imp

Details

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

Lint

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