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arm64 pmap: per-domain pv chunk list

Description

arm64 pmap: per-domain pv chunk list

As with amd64 use a per-domain pv chunk lock to reduce contention as
chunks get created and removed all the time.

Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D36307

Details

Provenance
andrewAuthored on Aug 19 2022, 10:50 AM
Differential Revision
D36307: arm64 pmap: per-domain pv chunk list
Parents
rG92d73b0b2564: arm64 pmap: batch chunk removal in pmap_remove_pages
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