3fa9a2fad8
Use chains of cached objects, rather than using arrays of pointers.
Since tcache_bin_t is no longer dynamically sized, convert tcache_t's
tbin to an array of structures, rather than an array of pointers. This
implicitly removes tcache_bin_{create,destroy}(), which further
simplifies the fast path for malloc/free.
Use cacheline alignment for tcache_t allocations.
Remove runtime configuration option for number of tcache bin slots, and
replace it with a boolean option for enabling/disabling tcache.
Limit the number of tcache objects to the lesser of TCACHE_NSLOTS_MAX
and 2X the number of regions per run for the size class.
For GC-triggered flush, discard 3/4 of the objects below the low water
mark, rather than 1/2.
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| .. | ||
| doc | ||
| include/jemalloc | ||
| src | ||
| autogen.sh | ||
| cfghdrs.stamp.in | ||
| cfgoutputs.stamp.in | ||
| config.guess | ||
| config.sub | ||
| configure.ac | ||
| COPYING | ||
| INSTALL | ||
| install-sh | ||
| Makefile.in | ||
| README | ||
jemalloc is a general-purpose scalable concurrent malloc(3) implementation. The INSTALL file contains information on how to configure, build, and install jemalloc.