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Qi Wang 49b7d7f0a4 Passing down the original edata on the expand path. 
Instead of passing down the new_addr, pass down the active edata which allows us
to always use a neighbor-acquiring semantic.  In other words, this tells us both
the original edata and neighbor address.  With this change, only neighbors of a
"known" edata can be acquired, i.e. acquiring an edata based on an arbitrary
address isn't possible anymore.
2021-03-29 17:19:53 -07:00
bin Backport jeprof --collapse for flamegraph generation 2020-12-04 10:48:21 -08:00
build-aux Update config.{sub,guess} to support support-aarch64-apple-darwin as a target 2021-01-11 14:00:03 -08:00
doc Fix doc large size 54 KiB error 2021-03-26 13:34:49 -07:00
doc_internal Add a logo to doc_internal. 2020-10-19 15:32:51 -07:00
include Passing down the original edata on the expand path. 2021-03-29 17:19:53 -07:00
m4 Support C++17 over-aligned allocation 2019-11-22 10:14:16 -08:00
msvc PAI/SEC: Add a dalloc_batch function. 2021-02-19 15:10:54 -08:00
scripts Add a script to check for clang-formattedness. 2020-10-02 14:49:56 -07:00
src Passing down the original edata on the expand path. 2021-03-29 17:19:53 -07:00
test Store edata->state in rtree leaf and make edata_t 128B aligned. 2021-03-29 17:19:53 -07:00
.appveyor.yml Appveyor: fix 404 errors. 2020-10-27 15:28:20 -07:00
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.cirrus.yml Cirrus: fix build. 2021-03-19 13:42:30 -07:00
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.travis.yml CI support for PPC64LE architecture 2020-09-17 10:03:08 -07:00
autogen.sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
ChangeLog Update Changelog for 5.2.1. 2019-08-05 12:52:43 -07:00
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INSTALL.md Update INSTALL.md to mention 'autoconf' 2021-02-16 17:48:46 -08:00
jemalloc.pc.in Reformat the version number in jemalloc.pc.in. 2018-05-07 20:12:03 -07:00
Makefile.in PAI/SEC: Add a dalloc_batch function. 2021-02-19 15:10:54 -08:00
README Update project URL. 2016-09-12 11:56:24 -07:00
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TUNING.md Add TUNING.md. 2018-05-03 12:52:52 -07:00

README 

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: http://jemalloc.net/