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arm64: Stop setting VM_BCACHE_SIZE_MAX

Description

arm64: Stop setting VM_BCACHE_SIZE_MAX

This setting places a (small) limit on the size of the buffer cache,
constraining UFS performance on large servers. The setting comes from
the initial arm64 implementation and appears to be vestigal. Remove it.

Reviewed by: kib
Submitted by: Klara, Inc.
Sponsored by: Ampere Computing
Differential Revision: https://reviews.freebsd.org/D28162

Details

Provenance
markjAuthored on Jan 20 2021, 1:34 AM
Reviewer
kib
Differential Revision
D28162: arm64: Stop setting VM_BCACHE_SIZE_MAX
Parents
R10:98d788c867b9: opencrypto: Fix assignment of crypto completions to worker threads
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