824e646341
Summary: There are some cases when flachcache file descriptor was already allocated (i.e. fb-MySQL). Then NewFlashcacheAwareEnv returns an error at open() because fd was already assigned. This diff adds another function to instantiate FlashcacheAwareEnv, with pre-allocated fd cachedev_fd. Test Plan: Tested with MyRocks using this function, then worked Reviewers: sdong, igor Reviewed By: igor Subscribers: dhruba, MarkCallaghan, rven Differential Revision: https://reviews.facebook.net/D36447 |
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|---|---|---|
| .. | ||
| backupable | ||
| checkpoint | ||
| compacted_db | ||
| convenience | ||
| document | ||
| flashcache | ||
| geodb | ||
| leveldb_options | ||
| merge_operators | ||
| redis | ||
| spatialdb | ||
| ttl | ||
| write_batch_with_index | ||
| merge_operators.h | ||