guangli-dai 630f7de952 Add mallctl to set and get ncached_max of each cache_bin.
1. `thread_tcache_ncached_max_read_sizeclass` allows users to get the
    ncached_max of the bin with the input sizeclass, passed in through
    oldp (will be upper casted if not an exact bin size is given).
2. `thread_tcache_ncached_max_write` takes in a char array
    representing the settings for bins in the tcache.
2023-10-17 14:53:23 -07:00
..
2022-04-25 11:29:00 -07:00
2020-04-11 10:32:11 -07:00
2017-05-25 16:52:10 -07:00
2017-05-25 16:52:10 -07:00
2023-09-06 10:47:14 -07:00