Diffusion FreeBSD src repository b7c23efd7428

Stop reading the arm64 domain when it's known
b7c23efd7428
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Description

Stop reading the arm64 domain when it's known

There is no need to read the domain on arm64 when there is only one
in the ACPI tables. This can also happen when the table is missing
as it is unneeded.

Reported by: dch
Sponsored by: The FreeBSD Foundation

(cherry picked from commit 0906563718d35643789fc2b3c4cf1fc6884755e5)

Details

Provenance

andrew

Authored on Oct 12 2021, 11:39 AM

Parents

rGf51997c6e410: Allocate arm64 per-CPU data in the correct domain

Branches

Unknown

Tags

Unknown

Reverted By

rGd33bf8c50bd7: Stop using the kmem for PCPU memory on arm64

Event Timeline

andrew committed rGb7c23efd7428: Stop reading the arm64 domain when it's known (authored by andrew).Dec 14 2021, 10:58 AM

andrew added a reverting change: rGd33bf8c50bd7: Stop using the kmem for PCPU memory on arm64.Apr 27 2022, 2:25 PM

Changes (1)

Path

Size

sys/

arm64/

mp_machdep.c

rGb7c23efd7428

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sys/arm64/arm64/mp_machdep.c