Commit Graph

573 Commits

Author SHA1 Message Date
Leila Hadji
cd549b1ba3 Bug 498166 - malloc_init deadlock due to pthread_atfork. r=glandium 2015-05-22 06:01:00 -04:00
David Major
bfa2564d34 Bug 1135583: Prevent the inclusion of Char16.h in VS2015's fallible.obj. r=glandium 2015-05-21 08:03:48 -04:00
Mike Hommey
3a3e32f4c0 Bug 1043692 - Move DIST_INSTALL to moz.build. r=gps 2015-05-12 07:55:22 +09:00
Mike Hommey
ec07b959e5 Bug 1043692 - Add a DIST_INSTALL variable to moz.build, and replace NO_DIST_INSTALL with it. r=gps 2015-05-12 07:55:21 +09:00
Mike Hommey
b673a97a25 Bug 1134923 - Remove NS_Alloc/NS_Realloc/NS_Free. r=nfroyd
They are kept around for the sake of the standalone glue, which is used
for e.g. webapprt, which doesn't have direct access to jemalloc, and thus
still needs a wrapper to go through the xpcom function list and get to
jemalloc from there.
2015-05-01 09:40:30 +09:00
ziyunfei
a2bb96ff77 Bug 1102219 - Part 4: Replace String.prototype.contains with String.prototype.includes in chrome code. r=till 2015-04-30 00:32:05 +09:00
Ehsan Akhgari
b03acf1bdf Bug 1147243 - Build memory/jemalloc in unified mode; r=glandium 2015-04-29 09:47:36 -04:00
Paul Rouget
3501733eaf 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
Jed Davis
23abd8d5fb Bug 1102388 - Fix DMD static constructor ordering dependency. r=mccr8
Sometimes, at least on Linux, DMDFuncs::sSingleton's static initializer
(in libxul) was being called before sDMDBridge's (in libdmd).
Thus sDMDBridge wasn't constructed yet in the path where its
address is taken, passed down through {replace_,}get_bridge to
ReplaceMallocBridge::Get, and its mVersion field is read.

This patch uses dynamic allocation, following what's done for other
globals in the same situation in this file.

Also, naming convention fix: leading "s" is for C++ class statics;
C-style static globals should be "g".
2015-04-20 23:05:00 +02:00
Ehsan Akhgari
d278570d19 Bug 1153348 - Add an analysis to prohibit operator bools which aren't marked as either explicit or MOZ_IMPLICIT; r=jrmuizel
This is the counterpart to the existing analysis to catch
constructors which aren't marked as either explicit or
MOZ_IMPLICIT.
2015-04-21 21:40:49 -04:00
Wes Kocher
01d294be4b Backed out changeset 02e6a50741a9 (bug 1153348) to hopefully fix the static bustage CLOSED TREE 2015-04-21 15:47:40 -07:00
Ehsan Akhgari
74f43d26e8 Bug 1153348 - Add an analysis to prohibit operator bools which aren't marked as either explicit or MOZ_IMPLICIT; r=jrmuizel
This is the counterpart to the existing analysis to catch
constructors which aren't marked as either explicit or
MOZ_IMPLICIT.
2015-04-21 16:31:58 -04:00
Jed Davis
e8daba5c0c Bug 1128705 - Don't redefine PAGE_SIZE in DMD if it's already defined. r=erahm 2015-04-20 14:15:00 +02:00
Jim Blandy
3b2e239893 Bug 1062473: Use mozalloc's moz_malloc_size_of in the JS shell, not our own custom copy. r=glandium 2015-04-13 16:11:32 -07:00
Jim Blandy
b7bb528df0 Bug 1145051: Don't include xpcom-config.h from mozalloc.h; it's unused. r=glandium 2015-03-19 01:03:05 -07:00
Jim Blandy
c49a3b9f79 Bug 1145051: Use MOZ_WARN_UNUSED_RESULT instead of NS_WARN_UNUSED_RESULT. r=glandium 2015-03-19 00:46:40 -07:00
Jim Blandy
207318c9b0 Bug 1145051: Replace uses of NS_ATTR_MALLOC with new MOZ_ALLOCATOR from mfbt/Attributes.h. r=glandium 2015-03-18 23:56:08 -07:00
ISHIKAWA, Chiaki
1906b3837a Bug 1147248 - GCC 4.9 needs this patch to use address sanitizer. r=glandium 2015-04-10 15:05:00 +02:00
Mike Hommey
dc0e825e45 Bug 1138293 - Remove moz_malloc/moz_free/moz_realloc/moz_calloc. r=njn
We need to use _impl variants within mozalloc.h when they are defined because
of how mozglue.dll is linked on Windows, where using malloc/free would use
the symbols from the MSVCRT instead of ours.
2015-03-31 12:32:49 +09:00
Mike Hommey
dbfea16b10 Bug 1142434 - Remove moz_memalign/moz_valloc, nothing uses them. r=njn 2015-03-31 12:26:45 +09:00
Mike Hommey
ecee63231c Bug 1142434 - Remove moz_strdup/moz_strndup, nothing uses them. r=njn 2015-03-31 12:26:45 +09:00
Ehsan Akhgari
33bb32f549 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00
Mike Hommey
38459e2f76 Followup for bug 868814 - replace non-obvious #if with simpler alternative. rs=njn 2015-03-17 10:04:20 +09:00
Mike Hommey
6ae5fb04eb Bug 1141731 - Avoid problems caused by the inclusion of mozmemory.h in mozalloc.cpp by including mozmemory_wrap.h instead. r=njn 2015-03-11 16:03:53 +09:00
Wes Kocher
d47c593684 Backed out changeset ff08cf105def (bug 1141731) for osx bustage 2015-03-10 18:34:28 -07:00
Mike Hommey
3b5c988499 Bug 1141731 - Avoid problems caused by the inclusion of mozmemory.h in mozalloc.cpp by including mozmemory_wrap.h instead. r=njn 2015-03-11 09:52:04 +09:00
Mike Hommey
96c696fed8 Bug 1141660 - Fix bustage from bug 868814 with --disable-replace-malloc. r=njn 2015-03-11 09:52:03 +09:00
Mike Hommey
775bf23d8a Bug 1139357 - Make jemalloc3's --without-export actually work. r=njn 2015-03-10 10:01:53 +09:00
Mike Hommey
e4b247f703 Bug 868814 - Fold mozalloc library into mozglue. r=njn 2015-03-10 10:01:52 +09:00
Mike Hommey
a62da479e3 Bug 1138705 - Preserve LastError when calling TlsGetValue. r=njn
TlsGetValue has a semantic difference with pthread_getspecific, in that it
can return a non-error NULL value, so it always sets the LastError.
But allocator callers may not be expecting calling e.g. free() to change
the value of the last error, so preserve it.
2015-03-04 14:40:09 +09:00
Anish
b9d3be97ea Bug 958147 - Choose one of run-if or skip-if and get rid of the other.r=jmaher, mwargers 2015-03-03 08:46:37 -05:00
Mike Hommey
1a6b501d3e Bug 762449 - Fix "result of 32-bit shift implicitly converted to 64 bits" on win64. r=njn 2015-03-02 07:35:28 +09:00
Mike Hommey
59d2230256 Bug 762449 - Make jemalloc's opt.lg_dirty_mult work as documented. r=njn 2015-03-02 07:35:28 +09:00
Chris Peterson
3757a6dec6 Bug 1129326 - Remove nonstandard let blocks from memory/replace/dmd/test/test_dmd.js. r=njn 2015-01-24 23:37:31 -08:00
Brian Smith
88cb1c2a98 Bug 1128413, Part 4: Fix warnings in mozilla-config.h and gcc-stl-wrapper.template.h, r=glandium
--HG--
extra : rebase_source : 7ba4fb8a0bd11648908e2790e86ce3bb4517aeb7
2015-02-02 17:35:19 -08:00
Mike Hommey
824818ee98 Bug 1126593 - Add a global fallible instance, so that using fallible works directly, everywhere. r=njn
--HG--
rename : memory/mozalloc/fallible.h => memory/fallible/fallible.h
2015-02-02 09:56:13 +09:00
Mike Hommey
f7275efee9 Bug 1120272 - Expose _aligned_alloc and _aligned_free from mozglue. r=njn 2015-01-20 13:10:00 +09:00
Seth Fowler
a69fcba6d6 Bug 1121297 (Part 2) - Make VolatileBuffer threadsafe. r=glandium 2015-01-16 15:47:35 -08:00
Seth Fowler
b10bbeee4d Bug 1121297 (Part 1) - Move VolatileBuffer into libxul. r=glandium
--HG--
rename : memory/mozalloc/VolatileBuffer.h => memory/volatile/VolatileBuffer.h
rename : memory/mozalloc/VolatileBufferAshmem.cpp => memory/volatile/VolatileBufferAshmem.cpp
rename : memory/mozalloc/VolatileBufferFallback.cpp => memory/volatile/VolatileBufferFallback.cpp
rename : memory/mozalloc/VolatileBufferOSX.cpp => memory/volatile/VolatileBufferOSX.cpp
rename : memory/mozalloc/VolatileBufferWindows.cpp => memory/volatile/VolatileBufferWindows.cpp
rename : memory/mozalloc/moz.build => memory/volatile/moz.build
rename : memory/mozalloc/tests/TestVolatileBuffer.cpp => memory/volatile/tests/TestVolatileBuffer.cpp
rename : memory/mozalloc/tests/moz.build => memory/volatile/tests/moz.build
2015-01-16 15:47:22 -08:00
Nicholas Nethercote
bf937eb0ab Bug 1121830 - DMD: add "num" property to blocks in the output. r=mccr8.
The new "num" property lets identical blocks be aggregated in the output. This
patch only uses the "num" property for dead blocks, because that's where the
greatest potential benefit lies, but it could be used for live blocks as well.

On one test case (a complex PDF file) running with --mode=cumulative
--sample-below=1 this patch had the following effects.

- Change in running speed was negligible.

- Compressed output file size dropped from 8.8 to 5.0 MB.

- Compressed output file size dropped from 297 to 50 MB.

- dmd.py runtime (without stack fixing) dropped from 30 to 8 seconds.

--HG--
extra : rebase_source : 46a32058cd5c31cd823fe3f1accb5e68bcd320f3
2015-01-15 20:38:38 -08:00
Nicholas Nethercote
4dd11eefe4 Bug 1122337 - Mark DMD directories as FAIL_ON_WARNINGS. r=glandium.
The DEFINES and XPCOM_API changes are needed to get rid of "inconsistent dll
linkage" warnings on Windows builds.

--HG--
extra : rebase_source : 00756f51ebee85c70f65d51dbac17b4835262697
2015-01-15 21:17:18 -08:00
Mike Hommey
cf7eaf9fec Bug 1121314 - Avoid needing the arena in chunk_alloc_default to avoid possible infinite loops involving a0malloc. r=njn
The infinite loop happens if chunk_alloc_arena needs to be called when a0malloc
is called. It in turn calls chunk_alloc_default, which uses tsd, which calls
a0malloc if it's the first time the tsd is being gotten from the current thread.
tsd only uses a0malloc on platforms where there is no native thread local storage
support, which, for Mozilla, essentially means anything that is not Linux.

But the tsd is only neededto get the dss precedence setting of the given arena.
That setting has no effect when dss is disabled, which it is on Windows and Mac.

Moreover, the default setting for dss precedence is "secondary", which means
jemalloc only tries dss after it failed to get memory with mmap/VirtualAlloc.
Considering the cases where mmap/VirtualAlloc would fail essentially means
there is shortage of address space, sbrk() is not going to have much more
success, so we might as well disable dss support on all platforms, avoiding
the infinite loop problem on Android and B2G as well.
2015-01-14 15:18:49 +09:00
Mike Hommey
4a3ce685f8 Bug 1120798 - Use a larger realloc in one of the DMD tests so that it passes for mozjemalloc as well as jemalloc3. r=njn 2015-01-14 15:18:49 +09:00
Masatoshi Kimura
f70d08c5aa Bug 1120062 - Part 1: Remove most Nullptr.h includes. r=waldo 2015-01-11 11:34:52 +09:00
Brad Lassey
79a7544742 bug 1083116 - build fails: malloc_decls.h conflicting types for 'malloc_usable_size' r=glandium 2015-01-06 19:58:36 -05:00
Nicholas Nethercote
4f3b0ab07d Bug 1088343 (part 2) - Enable test_dmd on Win64. r=glandium.
--HG--
extra : rebase_source : b85a5e35c71f44d7f615bc67863711a4876e9da4
2015-01-08 16:04:43 -08:00
Ehsan Akhgari
b6e35bb4b4 Bug 1118486 - Part 1: Use = delete instead of MOZ_DELETE directly; r=Waldo
Most of this patch (with the exception of dom/bindings/Codegen.py) was
generated by the following bash script:

#!/bin/bash

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "*/.git*" \
       ! -wholename "obj-*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_DELETE '= delete'
2015-01-08 23:19:05 -05:00
Guilherme Goncalves
b864ecb241 Bug 899126 - Part 2 - Measure bookkeeping in jemalloc3. r=glandium. 2014-12-29 13:42:14 -08:00
Guilherme Goncalves
a251887c7d Bug 899126 - Part 1.5 - Implement bookkeeping for jemalloc3. r=glandium 2014-12-29 13:37:24 -08:00
Jan Beich
46f6d306da Bug 1115078 - Unbreak MOZ_JEMALLOC3 build on FreeBSD after bug 899126. r=glandium 2014-12-23 12:32:00 -05:00