97ae022e70
Bug 1311039 - Properly detect the default malloc zone on OSX 10.12. r=njn
...
--HG--
extra : rebase_source : e625875064e051fa931cab5827debe9fd02d91cf
2016-11-03 10:02:06 +09:00
072d6a1fbe
Bug 1291356 - Enable multiple jemalloc arenas for MOZ_STYLO builds. r=me
...
--HG--
extra : rebase_source : eaaaf6fd3aad8a99c7032ce55a1d351f2bf80af1
2016-08-26 20:21:48 +09:00
8210833803
Bug 1294732 - Back out all of bug 1271165 as it has served its purpose. r=glandium
2016-08-23 08:45:00 -04:00
581ecef4dd
Bug 1271165 - Part 6: Change the new functions to MFBT_API to export them on OSX. r=jandem
...
--HG--
extra : rebase_source : cc3d6cd7cec9c822904364ace811d2c0dff98eff
2016-08-16 07:12:00 -04:00
f7bdbc26ad
Bug 1271165 - Part 4: Enable the new functionality in mozjemalloc. r=ehoogeveen
2016-08-12 07:38:00 -04:00
506ca1034e
Bug 1271165 - Part 1: Add protected allocation functions and supporting infrastructure to mozjemalloc. r=ehoogeveen
2016-08-12 07:36:00 -04:00
54e158268e
Bug 1271165 - Part 0: Strip trailing blanks from mozjemalloc. r=ehoogeveen
2016-08-12 07:36:00 -04:00
234456a100
Bug 1091515 - Don't set 64KB page size on aarch64. r=glandium
...
Linux/aarch64 supports vairous page size configuration.
(From https://www.kernel.org/doc/Documentation/arm64/memory.txt )
- 4KB + 3 levels
- 4KB + 4 levels
- 64KB + 2 leves
So we shouldn't set fixed 64KB page size on aarch64.
MozReview-Commit-ID: 8IdwBMUW4me
--HG--
extra : rebase_source : 2f3d8de3ea118313cb6dc5f48b7532d9b051c1e6
2016-04-05 18:54:42 +09:00
c2edbab476
Bug 1181142 - Part 1: Make the minimum allocation size word sized on all platforms. r=glandium
...
Bug 691003 made the minimum allocation size word sized for Linux and OS X, we
now need to do a similar change on Windows as well. For Windows the requirement
is 8-bytes on 32-bit and 16-bytes on 64-bit.
2015-07-07 17:36:31 -07:00
554c274197
Backed out changeset 4593c32d5b81 (bug 1181142) for making XPCshell test_dmd.js fail on Windows 8 x64 debug. r=backout
2016-03-25 21:53:30 +01:00
9386c16326
Bug 1181142 - Part 1: Make the minimum allocation size word sized on all platforms. r=glandium
...
Bug 691003 made the minimum allocation size word sized for Linux and OS X, we
now need to do a similar change on Windows as well. For Windows the requirement
is 8-bytes on 32-bit and 16-bytes on 64-bit.
2015-07-07 17:36:31 -07:00
5752d3b3e6
Bug 1258257 - Reduce mozjemalloc page cache size from 4 MiB to 1 MiB. r=glandium.
...
This reduces memory usage by up to 3 MiB per process.
MozReview-Commit-ID: Gfs9PIJM4br
--HG--
extra : rebase_source : 69ac5acf7f7f0c802a047f5bf72838e5c4d1f123
2016-03-24 16:38:45 +11:00
57bef6b196
Bug 1232219 (part 3) - Fix remaining -Wunused warnings. r=glandium.
...
--HG--
extra : rebase_source : 357474b4c7729b78a3030dfefd720aad4e1b2576
2015-12-16 22:57:51 -08:00
18028bbae1
Bug 1226907 - Part 2: Fix warnings in mozjemalloc and remove ALLOW_COMPILER_WARNINGS. r=glandium
2015-11-15 13:21:56 -08:00
6cdcbe459d
Bug 1226907 - Part 1: Check _write and strerror_r return values in mozjemalloc. r=njn
2015-11-27 13:24:56 -08:00
1dface560b
Bug 1044077 - Tweak some jemalloc constants. r=glandium.
...
--HG--
extra : rebase_source : bfdb94191aa0872fd1aff52f143c63b0a3e41848
2015-07-14 20:35:37 -07:00
d3beba14ab
Bug 1137580 - Do not use system realloc in mozjemalloc-exposed _recalloc. r=njn
2015-08-07 16:27:28 +09:00
f61d5cbfd5
Bug 1172632 - Don't guess malloc_usable_size type of argument based on ANDROID_VERSION in mozjemalloc, but use the result of the configure test instead. r=njn
2015-06-10 10:49:21 +09:00
b544725c2c
Bug 498166 - malloc_init deadlock due to pthread_atfork. r=glandium
2015-05-22 06:01:00 -04:00
d60a1bd75e
Bug 1156628 - Don't limit the number of unused dirty pages kept by jemalloc on B2G desktop. r=gsvelto, r=glandium
2015-04-24 03:58:00 -04:00
d573431119
Bug 1100485 - Lock chunks during double purging to avoid racing with allocation. r=glandium
2014-11-19 09:34:00 +01:00
f287680906
Bug 1073662 - Part 7: Enable limited chunk recycling on all platforms. r=glandium
2014-11-13 22:56:00 +01:00
3768ec5def
Bug 1073662 - Part 6: Add JEMALLOC_RECYCLE, a mode that keeps a limited amount of chunks alive. r=glandium
2014-11-13 22:55:00 +01:00
92ebf2b732
Bug 1073662 - Part 5: Hook the chunk recycle code up to JEMALLOC_MUNMAP and make it safe for use with MALLOC_DECOMMIT and MALLOC_DOUBLE_PURGE. r=glandium
2014-11-13 22:52:00 +01:00
c6b56644de
Bug 1073662 - Part 4: Import chunk recycling code from jemalloc3. r=glandium
2014-11-01 12:00:00 +01:00
5d83aef48f
Bug 1073662 - Part 3: Make all chunk-sized and larger allocations go through chunk_alloc. r=glandium
2014-09-26 13:29:00 +02:00
8696f3a9ae
Bug 1073662 - Part 2: Always use the jemalloc3 allocation logic and remove the old logic. r=glandium
2014-09-26 13:27:00 +02:00
db1349bf19
Bug 1073662 - Part 1: Remove support for the unused MALLOC_PAGEFILE. r=glandium
2014-09-26 13:27:00 +02:00
ee0e0c98ea
Bug 1057754 (follow-up) - Allow Valgrind + jemalloc to be combined, because it makes sense when running Cachegrind. r=me.
2014-08-25 20:38:29 -07:00
015fc70f98
Bug 1057754 - Remove the bogus Valgrind annotations from mozjemalloc. r=glandium.
...
--HG--
extra : rebase_source : c6b32f064181d28bf65d291189d87e516f5e0076
2014-08-25 16:59:43 -07:00
a0f8ec3066
Bug 1030899 - Remove issetugid usage on jemalloc. r=glandium
2014-07-08 17:52:09 +09:00
b7d21c0be3
Bug 1028684 - Fix the signature of _msize in jemalloc.c; r=glandium
...
This function accepts a void* argument, not a const void*.
--HG--
extra : rebase_source : 9c5cd5066b3730871e06465a84f9a27a6adc6204
2014-06-24 07:20:22 -07:00
10b28157d6
Bug 1011350 - Use TaggedAnonymousMemory to distinguish our various mmap call sites. r=njn
...
We can probably get more granular information than this, given that we
can re-tag memory after the initial mapping, or tag subregions of an
individual mmap() call differently. But this is a start.
2014-06-17 17:55:00 +02:00
de07b6927f
Bug 1025906 - Include intrin.h in jemalloc.c; r=glandium
...
This fixes a linking error with clang-cl.
2014-06-16 22:34:26 -04:00
a772941928
Bug 1006769 - Part 2: Backport jemalloc3 run_size_calc logic. r=glandium
2014-05-21 17:34:07 -07:00
33a51f0c36
Bug 1006769 - Part 1: Improve heap-overhead memory reporting. r=njn
2014-05-21 17:34:06 -07:00
b5aba0afc1
Bug 1013014 (attempt 2) - Disable Trace Malloc on TBPL debug builds. r=glandium.
...
--HG--
extra : rebase_source : 08fa200fd205225f85b9845bf8c18ac38fe26e0d
2014-05-19 18:16:42 -07:00
4915133ee5
Bug 984447 - Properly handle forks in mozjemalloc after bug 694896. r=smichaud
2014-03-29 16:53:49 +09:00
724de1c4a9
Bug 979887: Fix GCC warnings about inline variable declarations, r=glandium
...
Some code is compiled in C90 mode, where inline declarations of
variables are not allowed.
2014-03-06 11:19:57 +01:00
cd455b826e
Bug 860254 - Part 4: Enable poisoning. r=glandium
2014-02-13 20:11:15 -05:00
445940d0b6
Bug 860254 - Part 2: Split junk settings into opt_junk (allocate) versus opt_poison (deallocate). r=glandium
2014-01-14 11:56:18 -08:00
9989920680
Bug 860254 - Part 1: #define MALLOC_FILL but keep the options const-false. r=glandium
2014-02-13 20:10:35 -05:00
420122fd2c
Bug 963028 - AArch64 support for jemalloc. r=froydnj
2014-01-23 16:34:31 -05:00
8e8c44704e
Bug 956501 - Update mozjemalloc chunk_alloc_mmap functions to latest upstream version r=glandium
2014-01-14 10:06:25 +00:00
5979fa3eb3
Bug 957450 - fix compile error in gonk-kk. r=iacobcatalin
2014-01-10 14:14:53 +08:00
06ff88fdbc
Bug 931196 - Remove MOZ_TEMP_INVESTIGATION poisoning code. r=glandium
2013-10-31 11:52:08 -04:00
23a4aa4d48
Bug 925169 - part 1 - don't use MOZ_MEMORY_SIZEOF_PTR_2POW in jemalloc.c; r=glandium
2013-10-09 19:04:43 -04:00
ea8a7bdc6c
Bug 908971 - jemalloc: fix uninitialized 'mapped' variable. r=jlebar
2013-08-24 13:35:08 +10:00
1cfc0ff873
Bug 903420 - Two fixes to jemalloc's memory reporters. r=glandium
...
1) We were counting "dirty" pages in "waste", when we shouldn't have
been. This was causing the assertion at the end of jemalloc_stats()
which checks that mapped memory is greater than committed memory to
fail.
2) jemalloc_stats used stats_chunks.curchunks to measure the number of
mapped pages. This was problematic for two reasons.
a) stats_chunks.curchunks was not locked when it was modified in
chunk_{de}alloc(), so its value could be garbage.
b) Even if it had been locked properly, it was possible for an
allocation to occur during a call to jemalloc_stats which would
cause the measured amount of allocated memory to exceed the
measured amount of mapped memory, tripping the assertion we
tripped in (1).
We fixed these issues by deleting stats_chunks entirely, and by
introducing huge_mapped, which measures the amount of memory mapped
by huge allocations (and is properly protected by huge_mtx).
We now measure the amount of mapped memory by adding huge_mapped and
each arena's mapped memory, and we do this in such a way that even if
an allocation occurs during our call to jemalloc_stats, we'll still
get a consistent result (where mapped >= committed).
2013-08-15 11:15:04 -07:00
f33621ca8f
Bug 901211 - Don't use static page size on ia64, sparc and mips. r=jlebar
2013-08-05 09:10:35 +09:00
Mike Hommey
Cameron McCormack
Emanuel Hoogeveen
Makoto Kato
Eric Rahm
Sebastian Hengst
Nicholas Nethercote
Chris Peterson
Leila Hadji
Paul Rouget
Ehsan Akhgari
Jed Davis
Thomas Zimmermann
David Major
Marcin Juszkiewicz
Jon Coppeard
Kai-Zhen Li
Nathan Froyd
Douglas Crosher
Justin Lebar