Siying Dong b82edffc7b Improve comments to options.allow_mmap_reads (#9936) ...

Summary:
It confused users and use that with options.allow_mmap_reads = true, CPU is high with checksum verification. Add a comment to explain it.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9936

Reviewed By: anand1976

Differential Revision: D36106529

fbshipit-source-id: 3d723bd686f96a84c694c8b2d91ad28d9ccfd979

2022-05-03 16:21:31 -07:00

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rocksdb

Improve comments to options.allow_mmap_reads (#9936)

2022-05-03 16:21:31 -07:00