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Jason Evans 10e4523094 Fix a heap dumping deadlock. 
Restructure the ctx initialization code such that the ctx isn't locked
across portions of the initialization code where allocation could occur.
Instead artificially inflate the cnt_merged.curobjs field, just as is
done elsewhere to avoid similar races to the one that would otherwise be
created by the reduction in locking scope.

This bug affected interval- and growth-triggered heap dumping, but not
manual heap dumping.
2011-01-14 17:27:44 -08:00
..
bin Update pprof from google-perftools 1.6. 2010-10-02 11:31:36 -07:00
doc Add the "thread.[de]allocatedp" mallctl's. 2010-12-03 15:55:47 -08:00
include/jemalloc Update various comments. 2010-12-17 18:07:53 -08:00
src Fix a heap dumping deadlock. 2011-01-14 17:27:44 -08:00
test Use mremap(2) for huge realloc(). 2010-11-30 16:50:58 -08:00
autogen.sh Implement configuration system. 2009-06-23 19:01:18 -07:00
ChangeLog Updated ChangeLog for 2.1.0. 2010-12-03 17:02:16 -08:00
config.guess Implement configuration system. 2009-06-23 19:01:18 -07:00
config.stamp.in Fix build system problems. 2010-04-07 23:37:35 -07:00
config.sub Implement configuration system. 2009-06-23 19:01:18 -07:00
configure.ac Use mremap(2) for huge realloc(). 2010-11-30 16:50:58 -08:00
COPYING Port to Mac OS X. 2010-09-11 18:20:16 -07:00
INSTALL Edit INSTALL. 2010-12-16 14:13:46 -08:00
install-sh Implement configuration system. 2009-06-23 19:01:18 -07:00
Makefile.in Use mremap(2) for huge realloc(). 2010-11-30 16:50:58 -08:00
README Add ChangeLog. 2010-10-24 16:18:29 -07:00

README 

jemalloc is a general-purpose scalable concurrent malloc(3) implementation.
This distribution is a stand-alone "portable" implementation that currently
targets 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/