Siying Dong 479c566771 Add final annotations to some cache functions (#5156)
Summary:
cache functions heavily use virtual functions.
Add some "final" annotations to give compilers more information
to optimize. The compiler doesn't seem to take advantage of it
though. But it doesn't hurt.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5156

Differential Revision: D14814837

Pulled By: siying

fbshipit-source-id: 4423f58eafc93f7dd3c5f04b02b5c993dba2ea94
2019-04-05 16:08:01 -07:00
..
2017-07-15 16:11:23 -07:00