David Goldblatt
d93eef2f40
HPA: Introduce a redesigned hpa_central_t.
...
For now, this only handles allocating virtual address space to shards, with no
reuse. This is framework, though; it will change over time.
2021-07-23 21:59:59 -07:00
David Goldblatt
cf2549a149
Add a per-arena oversize_threshold.
...
This can let manual arenas trade off memory and CPU the way auto arenas do.
2020-11-13 13:45:35 -08:00
David Goldblatt
471eb5913c
PAC: Move in decay rate setting.
2020-07-09 13:41:04 -07:00
David Goldblatt
6a2774719f
PA->PAC: Move in decay functions.
2020-07-09 13:41:04 -07:00
David Goldblatt
7391382349
PA->PAC: Move in stats.
2020-07-09 13:41:04 -07:00
David Goldblatt
db211eefbf
PAC: Move in decay.
2020-07-09 13:41:04 -07:00
David Goldblatt
777b0ba965
Add PAC: Page allocator classic.
...
For now, this is just a stub containing the ecaches, with no surrounding code
changed. Eventually all the core allocator bits will be moved in, in the
subsequent stack of commits.
2020-07-09 13:41:04 -07:00
David Goldblatt
26e9a3103d
PA: Simple decay test.
2020-04-10 13:12:47 -07:00
