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69 Коммитов

Автор SHA1 Сообщение Дата
Chris Jones aeb1d69308 Bug 550401: Do the __declspec import/export dance in mozalloc to avoid MSVC warnings. r=bsmedberg 2010-04-08 13:05:02 -05:00
Ginn Chen 6fd562ba57 Bug 550371 mozalloc failed to build on Solaris r=bsmedberg 2010-04-07 14:16:32 +08:00
Jacek Caban c7fbbd516c Bug 441324 - mingw fix 2010-03-06 05:59:00 -06:00
Mats Palmgren 693b5f56ed Implement std::nothrow variants of operator new/delete. b=550805 r=cjones 2010-03-14 20:56:47 +01:00
Brad Lassey daab44389b bug 551098 - windows mobile crashes on start up since xmalloc landing r=cjones 2010-03-08 22:45:51 -05:00
Takanori MATSUURA 267ef2df77 Bug 526389 - Skip redefinition of memory allocation functions for MacOS X and Linux. r=jasone 2010-03-07 10:53:46 +01:00
Walter Meinl 65cceb90ab Bug 550542: [OS/2] Followups for xmalloc r=cjones 2010-03-06 12:58:04 -05:00
Chris Jones 90e5b2265a Bug 441324, part 3: Configure and build changes for libmozalloc. r=bsmedberg 2010-03-03 23:02:57 -06:00
Chris Jones 58d2b77983 Bug 441324, part 2: Implement libmozalloc with support for fallible and infallible malloc et al. and |operator new|s. r=bsmedberg 2010-03-03 23:02:56 -06:00
Jason Evans 9dafcbbd25 Bug 515556 - Fix jemalloc committed memory statistics. r=vlad 2009-11-10 16:01:08 -08:00
David Mandelin e1654c8442 Bug 526152: make jemalloc's memalign support alignments less than pointer size, r=pavlov 2009-11-03 18:19:58 -08:00
David Mandelin 370a86b518 Bug 515211: remove memory reserve feature from jemalloc, r=jasone 2009-11-02 13:02:37 -08:00
David Mandelin b8fb573849 Backed out changeset 109b74e8e902 due to tinderbox bustage (was bug 515211) 2009-10-30 11:15:03 -07:00
David Mandelin e82d146136 Bug 515211: remove memory reserve feature from jemalloc, r=jasone 2009-10-30 11:02:38 -07:00
Brian Crowder 92f6d220fd Backed out changeset 1a7c75165427 (landed way more than whitespace changes, woops) 2009-10-20 12:33:42 -07:00
Brian Crowder 18b3b9db47 fixing whitespace here, r=blassey 2009-10-20 12:26:03 -07:00
Takeshi Ichimaru 8b8c67adf8 Bug 521182 remove -arch:SSE2 from crtvc9sp1.diff r=ted 2009-10-09 00:07:15 +09:00
Vladimir Vukicevic 083881d5f9 b=515354; implement "about:memory", jemalloc_stats export; r=ted 2009-10-03 00:21:30 -07:00
Chris Jones 708e2e04ae Backed out changeset 8cbc47eee659 2009-10-02 18:09:08 -05:00
Chris Jones f2df9d3504 bug 441324: implement infallible ::operator new(), malloc() and friends. make |new Foo()| infallible, but leave |malloc()| fallible for the time being. r=blassey sr=bsmedberg,vlad 2009-10-01 21:50:09 -05:00
Vladimir Vukicevic 7c4a9a0ff3 b=416117; allow building jemalloc on windows with vc9sp1; r=ted 
--HG--
rename : memory/jemalloc/crtsp1.diff => memory/jemalloc/crtvc8sp1.diff
 2009-09-22 13:00:18 -07:00
Ted Mielczarek f2d96f1b3d bug 508861 - Build/ship the C++ runtime with MSVC/jemalloc. r=bsmedberg 
--HG--
extra : rebase_source : 3ce54c05f07236d49469b66c695bfac3ccef06af
 2009-08-17 13:13:37 -04:00
Karl Tomlinson 77be8894d4 b=493541 hook jemalloc into glibc's malloc r=bsmedberg 2009-07-30 15:15:50 +12:00
Ted Mielczarek ea4d41da0d bug 468447 - Nonfatal "NMAKE : fatal error U1052: file 'makefile.sub' not found" in every single log masks real errors in failure logs. r=bsmedberg 
--HG--
extra : rebase_source : a4a468e05352c69e1e9cf1e1d2148f9f0ca13b63
 2009-05-11 15:54:39 -04:00
Vladimir Vukicevic 58c5594f79 b=488608; enable jemalloc on CE6; r+sr=stuart 2009-04-24 10:31:18 -07:00
Vladimir Vukicevic d74478825c Backed out changeset 1eec75c27e2f 2009-04-24 10:43:19 -07:00
Vladimir Vukicevic ea2f5a27fc b=488608; enable jemalloc on CE6; r+sr=stuart 2009-04-24 10:31:18 -07:00
Ted Mielczarek 9778d6ab76 bug 487396 - fix some of the jemalloc windows build madness. r=bsmedberg 2009-04-20 06:56:23 -04:00
Benjamin Smedberg f7437dbe2c Bug 485410 - Quote jemalloc patchery a little more carefully, and make it fail if it doesn't work, r=ted 2009-03-20 10:18:45 -07:00
Brad Lassey 9cdd265378 bug 478044 - Addresses problems with reallocating unaligned memory on windows ce r=pavlov, jasone 2009-03-31 12:27:25 -04:00
Brad Lassey 71225766d2 bug 478044 - enable jemalloc for windows ce r=stuart, jasone 2009-03-23 21:19:26 -04:00
Jason Evans b94cdf2458 Bug 478576 - infinite loop in jemalloc:chunk_recycle_reserve; r=pavlov 
Avoid an infinite loop if the malloc reserve is depleted and there are no
registered event notification handlers.
 2009-02-21 03:09:22 +01:00
Ginn Chen 6e2eed518c Bug 457189 to use MAP_ALIGN to request chunksize-aligned blocks from mmap r=jasone 2009-02-02 18:50:19 +08:00
Daniel Holbert 4301671b45 Bug 473236 - Remove executable bit from files that don't need it. (Only changes file mode -- no code changes.) r=bsmedberg 2009-01-21 22:55:08 -08:00
tglek@mozilla.com cd3f681e04 Bug 465127 - Disable jemalloc page file support (r=bsmedberg, r=jasone) 2008-12-11 15:37:48 -08:00
Taras Glek a2d1f0b515 Bug 464995 - avoid reads of size 1 in jemalloc; r=benjamin 2008-12-10 15:49:43 +01:00
Taras Glek 7ec4a6d447 Bug 464995 - avoid reads of size 1 in jemalloc. r=jasone,sr=stuart 2008-11-20 10:48:51 -08:00
Jason Evans 9eba2e7831 Bug 460933: Call pthread_atfork() to prevent potential deadlock after forking. [r=stuart] 2008-10-30 16:13:43 -05:00
Stuart Parmenter a02648cc99 bug 451193. link xulrunner-stub with jemalloc on linux. r=bsmedberg 2008-08-26 15:25:05 -07:00
Jason Evans 3ef7e52a36 Bug 446096: Integrate upstream jemalloc optimizations, r=pavlov 
Enhance arena_chunk_map_t to directly support run coalescing, and use
the chunk map instead of red-black trees where possible.  Remove the
red-black trees and node objects that are obsoleted by this change.  The
net result is a ~1-2% memory savings, and a substantial allocation speed
improvement.

Add a radix tree to optimize isalloc_validate().
 2008-07-25 14:53:20 -07:00
Jason Evans fc229845b3 Bug 446090: Fix assertions in jemalloc, r=pavlov 
Create a custom assert() implementation in order to avoid recursive
deadlock.  Enable assertions on Windows (for debug builds).
 2008-07-25 14:52:27 -07:00
Robert Kaiser 47d46f359c use '-s' options instead of '-' for 'silent' on ed, as we know at least one machine where the former succeeds and the latter fails though both mean the same, r=ted 2008-07-03 18:51:44 +02:00
Jason Evans 7e227fb003 Bug 427109: Add memory reserve and xmalloc() API, r=benjamin 
This re-commmit adds locking that was missing in changeset c14ab4f6cec6.
 2008-07-01 15:41:14 -07:00
Robert O'Callahan 5e0195af67 Backing out bug 427109 to try to fix Linux bustage 2008-06-24 19:52:40 +12:00
Jason Evans 11f8f29a22 Bug 427109: Add memory reserve and xmalloc() API, r=benjamin 
Add support for a memory reserve, which is managed via the reserve_*() API.

Add xmalloc() variants of malloc()-like functions.  These functions never
return NULL.
 2008-06-23 07:46:37 -07:00
Jason Evans 666f56f16b Bug 431735: Fix build failures due to compiler flag incompatibilities, r=ted 2008-06-20 12:00:29 -07:00
Jason Evans b3f6c9945b Bug 432475: Remove _malloc_options abuse, r=benjamin 
Don't abuse _malloc_options to set platform-specific options, since doing so
makes the MALLOC_OPTIONS environment variable less useful.
 2008-06-20 10:34:42 -07:00
Jason Evans b0d2a38b86 Bug 431739: Limit dirty page purging, r=benjamin 
Limit dirty page purging so that it terminates once the number of pages is no
more than half the limit.

Add a separate tree to track arena chunks that contain dirty pages.  This
substantially improves worst case allocation performance, since O(lg n) tree
search can be used instead of O(n) tree iteration.
 2008-06-20 10:34:42 -07:00
Jason Evans 4fcf854663 Bug 431735: Use rb.h instead of tree.h, r=benjamin 
Use rb.h instead of tree.h for red-black trees, in order to reduce memory
overhead.
 2008-06-20 10:34:42 -07:00
Jason Evans 16e8825a75 Bug 422960: Add jemalloc_stats() and jemalloc.h, r=benjamin 2008-06-20 10:34:42 -07:00