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Jason Evans 6f001059aa Simplify backtracing.
Simplify backtracing to not ignore any frames, and compensate for this
in pprof in order to increase flexibility with respect to function-based
refactoring even in the presence of non-deterministic inlining.  Modify
pprof to blacklist all jemalloc allocation entry points including
non-standard ones like mallocx(), and ignore all allocator-internal
frames.  Prior to this change, pprof excluded the specifically
blacklisted functions from backtraces, but it left allocator-internal
frames intact.
2014-04-22 20:55:09 -07:00
bin Simplify backtracing. 2014-04-22 20:55:09 -07:00
doc Optimize Valgrind integration. 2014-04-15 16:49:57 -07:00
include Simplify backtracing. 2014-04-22 20:55:09 -07:00
src Simplify backtracing. 2014-04-22 20:55:09 -07:00
test Remove the "opt.valgrind" mallctl. 2014-04-15 14:33:50 -07:00
.gitignore Fix name mangling for stress tests. 2014-01-16 17:38:01 -08:00
autogen.sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
ChangeLog Update ChangeLog for 3.6.0. 2014-03-31 09:23:10 -07:00
config.guess Update autoconf support files. 2013-10-28 12:44:16 -07:00
config.stamp.in Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
config.sub Update autoconf support files. 2013-10-28 12:44:16 -07:00
configure.ac Update libunwind configuration check to look for unw_backtrace(). 2014-04-22 20:48:07 -07:00
COPYING Update copyrights. 2014-01-22 11:09:04 -08:00
coverage.sh Add test code coverage analysis. 2013-12-06 18:50:51 -08:00
INSTALL Make dss non-optional, and fix an "arena.<i>.dss" mallctl bug. 2014-04-15 12:09:48 -07:00
install-sh Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
Makefile.in Optimize Valgrind integration. 2014-04-15 16:49:57 -07:00
README Update README. 2013-10-20 19:38:19 -07:00

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, Valgrind integration, 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://www.canonware.com/jemalloc/