mirror of
https://github.com/jemalloc/jemalloc.git
synced 2026-07-22 04:03:11 +00:00
Previously all the small size classes were cached. However this has downsides -- particularly when page size is greater than 4K (e.g. iOS), which will result in much higher SMALL_MAXCLASS. This change allows tcache_max to be set to lower values, to better control resources taken by tcache.