Mike Hommey
136f02ac45
Bug 984447 - Properly handle forks in mozjemalloc after bug 694896. r=smichaud
2014-03-29 16:53:49 +09:00
Thomas Zimmermann
1a335a7c9c
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
David Major
0cbf1c6af0
Bug 860254 - Part 4: Enable poisoning. r=glandium
2014-02-13 20:11:15 -05:00
David Major
e871b5f5e6
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
David Major
85c4adcd8b
Bug 860254 - Part 1: #define MALLOC_FILL but keep the options const-false. r=glandium
2014-02-13 20:10:35 -05:00
Marcin Juszkiewicz
ade3a20e0c
Bug 963028 - AArch64 support for jemalloc. r=froydnj
2014-01-23 16:34:31 -05:00
Jon Coppeard
e177b13fa0
Bug 956501 - Update mozjemalloc chunk_alloc_mmap functions to latest upstream version r=glandium
2014-01-14 10:06:25 +00:00
Kai-Zhen Li
2ef0f4279e
Bug 957450 - fix compile error in gonk-kk. r=iacobcatalin
2014-01-10 14:14:53 +08:00
David Major
113eaa4daf
Bug 931196 - Remove MOZ_TEMP_INVESTIGATION poisoning code. r=glandium
2013-10-31 11:52:08 -04:00
Nathan Froyd
741ae62ad8
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
Douglas Crosher
023f3a586e
Bug 908971 - jemalloc: fix uninitialized 'mapped' variable. r=jlebar
2013-08-24 13:35:08 +10:00
Justin Lebar
e8eb0d970a
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
Mike Hommey
29dbd867f2
Bug 901211 - Don't use static page size on ia64, sparc and mips. r=jlebar
2013-08-05 09:10:35 +09:00
Justin Lebar
820d692af0
Bug 898558 - Rework jemalloc_stats so it exposes how much memory is used for bookkeeping. r=glandium
...
This patch also gets rid of the redundant "committed" entry, so now
there's no confusion as to which entries overlap.
--HG--
extra : rebase_source : 429f3d44011f02dda43aa10b077c917c4d02fe50
2013-07-29 09:10:53 -07:00
Steve Singer
fd35c44e3b
Bug 851859 - Set jemalloc's page size based on the architecture instead of assuming it's always 4kb. r=jlebar
2013-03-27 11:32:34 -04:00
Mike Hommey
59b6cf75be
Bug 804303 part 2 - Add ability to dynamically replace or supplement jemalloc implementation. r=jlebar,r=khuey
2012-12-07 09:32:24 +01:00
Mike Hommey
d5e3887cb4
Bug 804303 part 1 - Cleanup how the mozjemalloc/jemalloc3 glue is set up, attempting to make it clearer. r=jlebar,r=khuey
...
--HG--
rename : memory/build/extraMallocFuncs.c => memory/build/jemalloc_config.c
rename : memory/mozjemalloc/jemalloc.h => memory/build/mozmemory.h
rename : memory/build/extraMallocFuncs.c => memory/build/mozmemory_wrap.c
2012-12-07 09:32:24 +01:00
Gabriele Svelto
b0e4008f39
Bug 811740 - Reduce the amount of unused dirty pages kept by jemalloc to 1MiB in B2G. r=jlebar, r=glandium
2012-11-28 17:03:35 +01:00
Gabriele Svelto
31446e19f7
Bug 805855 - Add an extra function to jemalloc to free dirty unused pages. r=glandium
2012-11-08 20:06:50 +01:00
Justin Lebar
be343871b9
Bug 787675 - When jemalloc hits a fatal assertion, crash within a new stack frame, in the hopes of making the crashstats more understandable. r=glandium
2012-09-03 22:01:24 -04:00
Michael Wu
5de2edf85f
Bug 780287 - Don't wrap jemalloc on gonk, r=glandium
2012-08-06 16:22:26 -04:00
Jan Beich
04ef44e648
Bug 778058 - Don't #define _malloc_message to malloc_message in jemalloc: FreeBSD's jemalloc-3.0.0 exports malloc_message (with different arguments) in stdlib.h. r=jlebar
2012-07-29 10:54:44 -04:00
Justin Lebar
db7812d71f
Bug 772338 - Abort when VirtualAlloc fails in jemalloc's pages_commit routine. r=glandium
2012-07-10 09:25:25 -04:00
Justin Lebar
8cbf5c924d
Bug 766250 - Part 2: Split MOZ_TEMP_INVESTIGATION into MOZ_TEMP_INVESTIGATION and MOZ_JEMALLOC_HARD_ASSERTS. r=glandium
...
The former is temporary, the latter is not.
2012-06-20 01:22:40 -04:00
Justin Lebar
250dbb863e
Bug 766250 - Part 1: Enable more release-time jemalloc assertions. r=glandium
2012-06-20 01:22:40 -04:00
Justin Lebar
359b2d608d
Bug 764192 - Followup, fix red. r=me
2012-06-13 09:21:06 -04:00
Justin Lebar
80706a4a01
Bug 764192 - Enable some jemalloc assertions at release time in the hopes of catching heap corruption. r=glandium
...
This is disabled for the release and esr channels.
--HG--
extra : rebase_source : 0b668cfbb63d6478a4200a414cd0dafa0cfba1ce
2012-06-13 09:10:12 -04:00
Mike Hommey
2de42d5e59
Bug 580408 - Move Mozilla fork of jemalloc to memory/mozjemalloc. r=khuey
...
--HG--
rename : memory/jemalloc/Makefile.in => memory/mozjemalloc/Makefile.in
rename : memory/jemalloc/jemalloc.c => memory/mozjemalloc/jemalloc.c
rename : memory/jemalloc/jemalloc.h => memory/mozjemalloc/jemalloc.h
rename : memory/jemalloc/jemalloc_types.h => memory/mozjemalloc/jemalloc_types.h
rename : memory/jemalloc/linkedlist.h => memory/mozjemalloc/linkedlist.h
rename : memory/jemalloc/osx_zone_types.h => memory/mozjemalloc/osx_zone_types.h
rename : memory/jemalloc/ql.h => memory/mozjemalloc/ql.h
rename : memory/jemalloc/qr.h => memory/mozjemalloc/qr.h
rename : memory/jemalloc/rb.h => memory/mozjemalloc/rb.h
2012-06-07 10:41:58 +02:00