Commit Graph

3 Commits

Author SHA1 Message Date
Jason Evans
243f7a0508 Implement decay-based unused dirty page purging.
This is an alternative to the existing ratio-based unused dirty page
purging, and is intended to eventually become the sole purging
mechanism.

Add mallctls:
- opt.purge
- opt.decay_time
- arena.<i>.decay
- arena.<i>.decay_time
- arenas.decay_time
- stats.arenas.<i>.decay_time

This resolves #325.
2016-02-19 20:56:21 -08:00
Jason Evans
94451d184b Flesh out time_*() API. 2016-02-19 20:29:06 -08:00
Cameron Evans
e5d5a4a517 Add time_update(). 2016-02-19 20:29:06 -08:00