Go to file
Jason Evans 45f087eb03 Revert "Remove BITMAP_USE_TREE."
Some systems use a native 64 KiB page size, which means that the bitmap
for the smallest size class can be 8192 bits, not just 512 bits as when
the page size is 4 KiB.  Linear search in bitmap_{sfu,ffu}() is
unacceptably slow for such large bitmaps.

This reverts commit 7c00f04ff4.
2017-04-18 19:01:04 -07:00
bin issue-586: detect main executable even if PIE is active 2017-04-03 19:02:51 -07:00
build-aux Update config.{guess,sub} from upstream. 2016-11-10 15:02:05 -08:00
doc Prefer old/low extent_t structures during reuse. 2017-04-17 14:47:45 -07:00
include Revert "Remove BITMAP_USE_TREE." 2017-04-18 19:01:04 -07:00
m4 jemalloc cpp new/delete bindings 2016-12-12 18:36:06 -08:00
msvc Update brace style. 2017-01-20 21:43:07 -08:00
scripts Turn on -Werror for travis CI builds 2017-04-10 17:12:36 -07:00
src Revert "Remove BITMAP_USE_TREE." 2017-04-18 19:01:04 -07:00
test Revert "Remove BITMAP_USE_TREE." 2017-04-18 19:01:04 -07:00
.appveyor.yml CI: Run --enable-debug builds on windows 2017-01-31 17:23:30 -08:00
.autom4te.cfg Disable autom4te cache. 2014-09-02 17:49:29 -07:00
.gitattributes fix git handling of newlines on windows 2014-05-07 18:48:39 -04:00
.gitignore Header refactoring: Split up jemalloc_internal.h 2017-04-11 11:52:30 -07:00
.travis.yml Turn on -Werror for travis CI builds 2017-04-10 17:12:36 -07:00
autogen.sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
ChangeLog Fix typos. 2017-03-01 15:31:30 -08:00
config.stamp.in Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
configure.ac Only disable munmap(2) by default on 64-bit Linux. 2017-04-17 16:41:01 -07:00
COPYING Update copyright dates for 2016. 2016-02-28 15:20:40 -08:00
coverage.sh Add test code coverage analysis. 2013-12-06 18:50:51 -08:00
INSTALL Only disable munmap(2) by default on 64-bit Linux. 2017-04-17 16:41:01 -07:00
jemalloc.pc.in Update project URL. 2016-09-12 11:56:24 -07:00
Makefile.in Add hooking functionality 2017-04-07 14:10:27 -07:00
README Update project URL. 2016-09-12 11:56:24 -07:00
run_tests.sh Introduce scripts to run all possible tests 2017-01-30 17:51:57 -08:00

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/