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d227440524
freebsd-dev/lib
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Jason Evans d227440524 Fix bugs: 
* Fix a race in chunk_dealloc_dss().

  * Check for allocation failure before zeroing memory in base_calloc().

Merge enhancements from a divergent version of jemalloc:

  * Convert thread-specific caching from magazines to an algorithm that is
    more tunable, and implement incremental GC.

  * Add support for medium size classes, [4KiB..32KiB], 2KiB apart by
    default.

  * Add dirty page tracking for pages within active small/medium object
    runs.  This allows malloc to track precisely which pages are in active
    use, which makes dirty page purging more effective.

  * Base maximum dirty page count on proportion of active memory.

  * Use optional zeroing in arena_chunk_alloc() to avoid needless zeroing
    of chunks.  This is useful in the context of DSS allocation, since a
    long-lived application may commonly recycle chunks.

  * Increase the default chunk size from 1MiB to 4MiB.

Remove feature:

  * Remove the dynamic rebalancing code, since thread caching reduces its
    utility.
2010-01-31 23:16:10 +00:00
..
bind Commit copyright-only changes to generated files as part of the 2010-01-25 04:42:54 +00:00
csu Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libalias Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libarchive Don't try to hardlink block or character device nodes that come out 2010-01-23 07:57:17 +00:00
libauditd Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libautofs Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libbegemot Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libbluetooth Fix typo in bluetooth.3 2009-10-26 17:27:30 +00:00
libbsm Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libbsnmp Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libbz2 Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libc Fix bugs: 2010-01-31 23:16:10 +00:00
libc_r Use, in uncovered part, the END() macro in order to improve debugging. 2009-05-25 14:37:10 +00:00
libcalendar Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libcam Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libcom_err
libcompat Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libcrypt Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libdevinfo Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libdevstat Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libdisk Disable a check on a disk size because it's too strict. This change is 2009-09-21 04:04:02 +00:00
libdwarf Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libedit Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libefi The EFI vendor UUID for FreeBSD variables is called EFI_FREEBSD_VARIABLE 2010-01-31 19:47:38 +00:00
libelf Remove useless .TE groff macro. 2010-01-12 17:38:23 +00:00
libexpat Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libfetch Document HTTP digest authentication support. 2010-01-26 15:06:22 +00:00
libftpio Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libgeom Correct a typo (when we talk about offset, it should 2010-01-17 08:12:28 +00:00
libgpib Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libgssapi Correct the HISTORY section of these man pages to show when the function, 2010-01-26 15:03:33 +00:00
libipsec Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libipx Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libjail Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libkiconv Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libkse Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libkvm Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libmagic Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libmd Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libmemstat Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libmilter Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libmp Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libncp Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libnetgraph bring the NGM_IPFW_COOKIE back into ng_ipfw.h, libnetgraph expects 2009-12-28 12:29:13 +00:00
libngatm Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libopie Let libopie use utmpx instead of utmp. 2010-01-13 18:02:30 +00:00
libpam Remove stale references to utmp(5) and its corresponding filenames. 2010-01-21 17:25:12 +00:00
libpcap Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libpmc Bug fix: add a missing initializer. 2010-01-12 17:03:55 +00:00
libproc Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libradius Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
librpcsec_gss Correct a bunch of typos. 2010-01-27 21:01:21 +00:00
librpcsvc Use ANSI function declarations in librpcsvc. 2009-02-26 20:32:11 +00:00
librt Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libsbuf Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libsdp Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libsm Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libsmb Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libsmdb Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libsmutil Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libstand fix a comment typo 2010-01-18 19:10:14 +00:00
libtacplus Correct comment typo. 2010-01-21 15:01:09 +00:00
libtelnet Rename all symbols in libmp(3) to mp_*, just like Solaris. 2009-02-26 21:43:15 +00:00
libthr Merge r195129 from project/mips to head by hand: 2010-01-09 00:07:47 +00:00
libthread_db Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libufs Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libugidfw Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libulog Remove utmpx stub from libulog. 2010-01-13 18:53:06 +00:00
libusb Add a function to check if the usb devices is still connected. 2010-01-29 02:44:06 +00:00
libusbhid Bump the version of all non-symbol-versioned shared libraries in 2009-07-19 17:25:24 +00:00
libutil Fix a regression that was introduced in r191882. 2010-01-17 17:52:35 +00:00
libvgl Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libwrap Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
liby Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libypclnt Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
libz Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
msun Use the documented machine constraint for SSE registers. 2009-06-11 13:59:51 +00:00
ncurses Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00
Makefile Introduce libefi -- a library around EFI runtime services and protocols. 2010-01-30 04:24:03 +00:00
Makefile.inc Build lib/ with WARNS=6 by default. 2010-01-02 09:58:07 +00:00