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Jason Evans 7ca0fdfb85 Disable munmap() if it causes VM map holes. 
Add a configure test to determine whether common mmap()/munmap()
patterns cause VM map holes, and only use munmap() to discard unused
chunks if the problem does not exist.

Unify the chunk caching for mmap and dss.

Fix options processing to limit lg_chunk to be large enough that
redzones will always fit.
2012-04-12 20:20:58 -07:00
bin Refactor SO and REV make variables. 2011-11-01 22:27:41 -07:00
doc Always disable redzone by default. 2012-04-12 17:09:54 -07:00
include/jemalloc Disable munmap() if it causes VM map holes. 2012-04-12 20:20:58 -07:00
src Disable munmap() if it causes VM map holes. 2012-04-12 20:20:58 -07:00
test Rename labels. 2012-04-10 15:07:44 -07:00
.gitignore Simplify small size class infrastructure. 2012-02-28 16:50:47 -08:00
autogen.sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
ChangeLog Update ChangeLog for 2.2.5. 2011-11-14 17:12:45 -08:00
config.guess Update config.guess and config.sub. 2012-03-12 15:57:24 -07:00
config.stamp.in Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
config.sub Update config.guess and config.sub. 2012-03-12 15:57:24 -07:00
configure.ac Disable munmap() if it causes VM map holes. 2012-04-12 20:20:58 -07:00
COPYING Unify license. 2012-03-04 10:46:12 -08:00
INSTALL Implement Valgrind support, redzones, and quarantine. 2012-04-11 11:46:18 -07:00
install-sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
Makefile.in Re-silence -MM compiler invocations. 2012-04-12 17:08:45 -07:00
README Port to FreeBSD. 2012-02-02 23:09:53 -08:00

README 

jemalloc is a general-purpose scalable concurrent malloc(3) implementation.
This distribution is a stand-alone "portable" implementation that currently
targets FreeBSD, Linux and Apple OS X.  jemalloc is included as the default
allocator in the FreeBSD and NetBSD operating systems, and it is used by the
Mozilla Firefox web browser on Microsoft Windows-related platforms.  Depending
on your needs, one of the other divergent versions may suit your needs better
than this distribution.

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://www.canonware.com/jemalloc/