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09d419ded5
Fold historical *_types/_structs/_externs/_inlines splits where the layering is no longer load-bearing. - large_externs.h -> large.h: rename; it was a single-purpose function-prototype file. - background_thread_structs.h + background_thread_externs.h -> background_thread.h: merge. background_thread_inlines.h stays separate because it depends on arena_inlines_a.h. - bin_types.h -> bin.h: BIN_SHARDS_MAX / N_BIN_SHARDS_DEFAULT join the bin_t struct and the bin_dalloc_locked_info_t type. bin_inlines.h stays separate so TUs that only need the bin_t type don't pull in the tcache-flush inline closure. The two bin_stats_* helpers move from bin.h into bin_inlines.h so all bin inlines live together. - tsd_binshards.h (new): houses tsd_binshards_t and its zero initializer. Lets tsd_internals.h pull it in for X-macro expansion without dragging mutex.h -- mutex.h depends on TSD machinery, which would form a cycle through bin.h. jemalloc_internal_includes.h drops the references to the deleted/ merged headers.
jemalloc is a general purpose malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support. jemalloc first came into use as the FreeBSD libc allocator in 2005, and since then it has found its way into numerous applications that rely on its predictable behavior. In 2010 jemalloc development efforts broadened to include developer support features such as heap profiling and extensive monitoring/tuning hooks. Modern jemalloc releases continue to be integrated back into FreeBSD, and therefore versatility remains critical. Ongoing development efforts trend toward making jemalloc among the best allocators for a broad range of demanding applications, and eliminating/mitigating weaknesses that have practical repercussions for real world applications. The COPYING file contains copyright and licensing information. The INSTALL file contains information on how to configure, build, and install jemalloc. The ChangeLog file contains a brief summary of changes for each release. URL: https://jemalloc.net/