Module jemalloc_ctl::opt

jemalloc’s run-time configuration.

These settings are controlled by the MALLOC_CONF environment variable.

Structs

abort	Whether jemalloc calls abort(3) on most warnings.
abort_mib	See abort.
background_thread	jemalloc’s default initialization behavior for background threads.
background_thread_mib	See background_thread.
dss	The dss (sbrk(2)) allocation precedence as related to mmap(2) allocation.
dss_mib	See dss.
junk	jemalloc’s junk filling mode.
junk_mib	See junk.
lg_tcache_max	Maximum size class (log base 2) to cache in the thread-specific cache (tcache).
lg_tcache_max_mib	See lg_tcache_max.
narenas	Maximum number of arenas to use for automatic multiplexing of threads and arenas.
narenas_mib	See narenas.
tcache	Thread-local allocation caching behavior.
tcache_mib	See tcache.
zero	jemalloc’s zeroing behavior.
zero_mib	See zero.