Commit Graph

67 Commits

Author SHA1 Message Date
Jacek Caban
dc667e4c55 Bug 441324 - mingw fix 2010-03-06 05:59:00 -06:00
Mats Palmgren
fdd268282f Implement std::nothrow variants of operator new/delete. b=550805 r=cjones 2010-03-14 20:56:47 +01:00
Brad Lassey
a6d4e38cee bug 551098 - windows mobile crashes on start up since xmalloc landing r=cjones 2010-03-08 22:45:51 -05:00
Takanori MATSUURA
093c23c49b 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
7d8b49cff5 Bug 550542: [OS/2] Followups for xmalloc r=cjones 2010-03-06 12:58:04 -05:00
Chris Jones
2141078f6e Bug 441324, part 3: Configure and build changes for libmozalloc. r=bsmedberg 2010-03-03 23:02:57 -06:00
Chris Jones
a89f8525fc 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
e4b0cbf81c Bug 515556 - Fix jemalloc committed memory statistics. r=vlad 2009-11-10 16:01:08 -08:00
David Mandelin
9c7ba785af Bug 526152: make jemalloc's memalign support alignments less than pointer size, r=pavlov 2009-11-03 18:19:58 -08:00
David Mandelin
ff172068b2 Bug 515211: remove memory reserve feature from jemalloc, r=jasone 2009-11-02 13:02:37 -08:00
David Mandelin
34cbc0857f Backed out changeset 109b74e8e902 due to tinderbox bustage (was bug 515211) 2009-10-30 11:15:03 -07:00
David Mandelin
a5e5a4367e Bug 515211: remove memory reserve feature from jemalloc, r=jasone 2009-10-30 11:02:38 -07:00
Brian Crowder
afc8545f90 Backed out changeset 1a7c75165427 (landed way more than whitespace changes, woops) 2009-10-20 12:33:42 -07:00
Brian Crowder
3d8d6bc5e6 fixing whitespace here, r=blassey 2009-10-20 12:26:03 -07:00
Takeshi Ichimaru
0373c9f22e Bug 521182 remove -arch:SSE2 from crtvc9sp1.diff r=ted 2009-10-09 00:07:15 +09:00
Vladimir Vukicevic
fb7d585a6b b=515354; implement "about:memory", jemalloc_stats export; r=ted 2009-10-03 00:21:30 -07:00
Chris Jones
08de77b6a4 Backed out changeset 8cbc47eee659 2009-10-02 18:09:08 -05:00
Chris Jones
3e5fef214c 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
1a2a2812ac 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
6999827df6 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
416e263b05 b=493541 hook jemalloc into glibc's malloc r=bsmedberg 2009-07-30 15:15:50 +12:00
Ted Mielczarek
c49b565035 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
9be2078d7e b=488608; enable jemalloc on CE6; r+sr=stuart 2009-04-24 10:31:18 -07:00
Vladimir Vukicevic
801b1f9b61 Backed out changeset 1eec75c27e2f 2009-04-24 10:43:19 -07:00
Vladimir Vukicevic
aa56e5c711 b=488608; enable jemalloc on CE6; r+sr=stuart 2009-04-24 10:31:18 -07:00
Ted Mielczarek
fbff22268d bug 487396 - fix some of the jemalloc windows build madness. r=bsmedberg 2009-04-20 06:56:23 -04:00
Benjamin Smedberg
bdfadb08d6 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
468d40fda1 bug 478044 - Addresses problems with reallocating unaligned memory on windows ce r=pavlov, jasone 2009-03-31 12:27:25 -04:00
Brad Lassey
390b22de77 bug 478044 - enable jemalloc for windows ce r=stuart, jasone 2009-03-23 21:19:26 -04:00
Jason Evans
f40f49c8a5 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
dc9eba2afc 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
2a7d88e05a 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
faca5f45c9 Bug 465127 - Disable jemalloc page file support (r=bsmedberg, r=jasone) 2008-12-11 15:37:48 -08:00
Taras Glek
9c08fd1a66 Bug 464995 - avoid reads of size 1 in jemalloc; r=benjamin 2008-12-10 15:49:43 +01:00
Taras Glek
667e130a90 Bug 464995 - avoid reads of size 1 in jemalloc. r=jasone,sr=stuart 2008-11-20 10:48:51 -08:00
Jason Evans
b2d34a826a Bug 460933: Call pthread_atfork() to prevent potential deadlock after forking. [r=stuart] 2008-10-30 16:13:43 -05:00
Stuart Parmenter
4061a65fe6 bug 451193. link xulrunner-stub with jemalloc on linux. r=bsmedberg 2008-08-26 15:25:05 -07:00
Jason Evans
9ee1b50d11 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
0481b0a0ab 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
5ec392ff88 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
3613eedfbc 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
6c148ce2dd Backing out bug 427109 to try to fix Linux bustage 2008-06-24 19:52:40 +12:00
Jason Evans
d6f55ddb16 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
ed1483c02b Bug 431735: Fix build failures due to compiler flag incompatibilities, r=ted 2008-06-20 12:00:29 -07:00
Jason Evans
d5c3782159 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
97c3fc2779 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
760615dfb7 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
c2b08b09ba Bug 422960: Add jemalloc_stats() and jemalloc.h, r=benjamin 2008-06-20 10:34:42 -07:00
Jason Evans
61869dc519 Bug 432894: X related valgrind | jemalloc - startup errors, r=bclary,r=benjamin
Fix bugs in jemalloc's valgrind support.
2008-06-20 10:34:41 -07:00
Jason Evans
380151b1da Bug 431743: Upstream jemalloc fixes, r=benjamin
Incorporate upstream jemalloc fixes from FreeBSD:
  * Detect overflow for huge allocations via sbrk(2).
  * Fix deadlock for base (internal) allocations in OOM case.
  * Fix bitmap vector initialization for small allocation runs.
2008-06-20 10:29:43 -07:00