| commit | 243f7a0508bb014c2a7bf592c466a923911db234 | [log] [tgz] |
|---|---|---|
| author | Jason Evans <jasone@canonware.com> | Fri Feb 19 20:09:31 2016 -0800 |
| committer | Jason Evans <jasone@canonware.com> | Fri Feb 19 20:56:21 2016 -0800 |
| tree | d24430fc0cdeea55d2028c8270925df283f8d274 | |
| parent | 8e82af1166242bebd29289d2b16ce447273b427a [diff] |
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.