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Rafael Folco 701daa5298 Port CPU_SPINWAIT to __powerpc64__ 
Hyper-threaded CPUs may need a special instruction inside spin loops in
order to yield to another virtual CPU. The 'pause' instruction that is
available for x86 is not supported on Power.
Apparently the extended mnemonics like yield, mdoio, and mdoom are not
actually implemented on POWER8, although mentioned in the ISA 2.07
document. The recommended magic bits are an 'or 31,31,31'.
2017-04-10 12:33:02 -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 Added documentation for mutex profiling related mallctls. 2017-03-23 00:03:28 -07:00
include Move reentrancy_level to the beginning of TSD. 2017-04-07 16:25:43 -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 Dodge 32-bit-clang-specific backtracing failure. 2017-02-28 10:59:27 -08:00
src Move reentrancy_level to the beginning of TSD. 2017-04-07 16:25:43 -07:00
test Add basic reentrancy-checking support, and allow arena_new to reenter. 2017-04-07 14:10:27 -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 jemalloc cpp new/delete bindings 2016-12-12 18:36:06 -08:00
.travis.yml Beef up travis CI integration testing 2017-01-26 21:31:21 -08:00
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 Port CPU_SPINWAIT to __powerpc64__ 2017-04-10 12:33:02 -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 Add huge page configuration and pages_[no}huge(). 2016-12-26 17:59:34 -08:00
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

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/