heyongqiang b85cdca690 add a global var leveldb::useMmapRead to enable mmap Summary:
Summary:
as subject. this can be used for benchmarking.
If we want it for some cases, we can do more changes to make this part of the option.

Test Plan: db_test

Reviewers: dhruba

CC: MarkCallaghan

Differential Revision: https://reviews.facebook.net/D5451
2012-09-16 22:07:35 -07:00
..
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2012-04-17 08:36:46 -07:00
2011-10-31 17:22:06 +00:00
2012-08-28 11:43:33 -07:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2012-08-28 11:43:33 -07:00
2011-10-31 17:22:06 +00:00
2012-05-15 10:10:01 -07:00
2011-10-31 17:22:06 +00:00
2012-04-17 08:36:46 -07:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2012-09-06 17:52:08 -07:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00
2011-10-31 17:22:06 +00:00