Commit Graph

718 Commits

Author SHA1 Message Date
Tom Tromey
5538d692d3 Bug 1286877 - do not set c-basic-offset for python-mode; r=gps
This removes the unnecessary setting of c-basic-offset from all
python-mode files.

This was automatically generated using

    perl -pi -e 's/; *c-basic-offset: *[0-9]+//'

... on the affected files.

The bulk of these files are moz.build files but there a few others as
well.

MozReview-Commit-ID: 2pPf3DEiZqx

--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
2016-07-14 10:16:42 -06:00
Mike Hommey
63e7e7ede4 Bug 1280578 - Wrap HeapAlloc, HeapFree and HeapReAlloc on Windows. r=njn
The Win32 has non-malloc based heap allocation functions. They are not
widely used in the Gecko code base, but there are a few places that do
use them. They could be replaced with uses of malloc/free/realloc or
new/delete, but there is now an entirely separate problem that
requires wrapping those functions: the Rust static libraries are using
those functions to allocate memory.
2016-07-20 14:04:40 +09:00
Nicholas Nethercote
6f4e7b36f5 Bug 1282185 (part 2) - Fix an assertion failure in DMD. r=erahm.
--HG--
extra : rebase_source : cb2ae2a5a6fdc84bbcaba64759b0dbce1e161249
2016-07-13 19:32:27 +10:00
Nicholas Nethercote
dcf407f2a8 Bug 1282185 (part 1) - Remove a bogus assertion in DMD. r=erahm.
Since bug 1253512 landed, it's possible for DeadBlocks to lack an allocation
stack.

--HG--
extra : rebase_source : 0efc60192ed0992d2f68838d95586cd888765586
2016-07-13 18:10:56 +10:00
Mike Hommey
16529670ac Bug 1284677 - Change how the default OSX malloc zone is found. r=njn
--HG--
extra : rebase_source : b5ea2bfb37047fa9f8d4d833186694407c73adda
2016-07-08 14:48:16 +09:00
Bill McCloskey
308608ab39 Bug 1262671 - Introduce MFBT BufferList class (r=froydnj) 2016-05-27 09:57:40 -07:00
Mike Hommey
8855262939 Bug 1269171 - Change how mozalloc.h is hooked in STL wrappers. r=froydnj
Since the introduction of the STL wrappers, they have included
mozalloc.h, and multiple times, we've hit header reentrancy problems,
and worked around them as best as we could.

Taking a step back, all mozalloc.h does is:
- declare moz_* allocator functions.
- define inline implementations of various operator new/delete variants.

The first only requires the functions to be declared before they are used,
so mozalloc.h only needs to be included before anything that would use
those functions.

The second doesn't actually require a specific order, as long as the
declaration for those functions comes before their use, and they are
either declared in <new> or implicitly by the C++ compiler.

So all in all, it doesn't matter that mozalloc.h is included before the
wrapped STL headers. What matters is that it's included when STL headers
are included. So arrange things such that mozalloc.h is included after
the first wrapped STL header is fully preprocessed (and all its includes
have been included).
2016-05-22 08:32:40 +09:00
Chris Peterson
8a9e2d2bd4 Bug 1272513 - Part 2: Remove redundant -Wshadow CXXFLAGS from moz.build files. r=glandium 2016-05-14 00:54:55 -07:00
Chris Peterson
353ee65255 Bug 1272513 - Part 1: Suppress -Wshadow warnings-as-errors in some directories. r=glandium 2016-05-11 00:00:01 -07:00
Jan Beich
6d9051edd6 Bug 1259537 - Unbreak libc++ build after bug 1245076. r=glandium
MozReview-Commit-ID: 31otXvuDu4A

--HG--
extra : rebase_source : 048a81a540154b672a9249482124d396336acbc4
2016-05-01 09:32:10 +00:00
Ryan VanderMeulen
662ef75681 Bug 1269959 - Update jemalloc 4 to version 4.1.1. r=glandium
--HG--
extra : rebase_source : cf6f490bd2e366cff642d97927c8a54ef4d762a1
2016-05-03 20:26:00 -04:00
Nicholas Nethercote
2511b2c327 Bug 1267550 (part 2) - Rename MOZ_WARN_UNUSED_RESULT as MOZ_MUST_USE. r=froydnj.
It's an annotation that is used a lot, and should be used even more, so a
shorter name is better.

MozReview-Commit-ID: 1VS4Dney4WX

--HG--
extra : rebase_source : b26919c1b0fcb32e5339adeef5be5becae6032cf
2016-04-27 14:16:50 +10:00
Makoto Kato
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
Nicholas Nethercote
b1378bc5e8 Bug 1260329 - Properly escape the frameTable when running |dmd.py --clamp-contents|. r=mccr8.
--HG--
extra : rebase_source : 7a55328abb0a79cfa6de21734ee3d440b7625f79
2016-03-29 13:34:57 +11:00
Eric Rahm
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
Nicholas Nethercote
43969ea737 Bug 1181142 - Part 0: Update DMD tests to handle a minimum alloc size of 16 on Win64. r=erahm. 2016-03-29 16:31:21 +11:00
Nicholas Nethercote
eb9d46b90f Bug 1253512 (part 2) - Aggregate live blocks. r=erahm.
Due to the change in part 1, DMD now prints an entry for every live block,
which increases the output file size significantly in the default case. However,
a lot of those entries are identical and so can be aggregated via the existing
"num" property.

This patch does that, reducing output size by more than half.

--HG--
extra : rebase_source : 6a3709d068f2fb9bbfe3344d7406f05af896380b
2016-03-29 10:41:06 +11:00
Nicholas Nethercote
0f418f3874 Bug 1253512 (part 1) - Overhaul DMD's "sampling". r=erahm.
DMD currently uses a very hacky form of "sampling" by default to avoid
recording stack traces for all blocks. This makes DMD run faster than when it
records all stack traces.

This patch changes the sampling method used; in fact, it avoids "sampling" at
all. The existence of all heap blocks is now recorded exactly, but by default
we only record an allocation stack for each heap block if a Bernoulli trial
succeeds. This choice works well because getting the stack trace is ~100x
slower than recording the block's existence.

Overall, this approach is simpler and it also gives better output -- the choice
of which blocks to record allocation stacks for is mathematically sound, no
stack trace gets blamed for allocations it didn't do, and block counts and
sizes are now always exact.

Other specific things changed.

- All notion of sampling is removed from the various data structures.

- The --sample-below option is removed in favour of --stacks={partial,full}.

- The format of the JSON output file has changed.

- The names of various test files have changed to reflect concept changes.

--HG--
rename : memory/replace/dmd/test/full-empty-cumulative-expected.txt => memory/replace/dmd/test/complete-empty-cumulative-expected.txt
rename : memory/replace/dmd/test/full-empty-dark-matter-expected.txt => memory/replace/dmd/test/complete-empty-dark-matter-expected.txt
rename : memory/replace/dmd/test/full-empty-live-expected.txt => memory/replace/dmd/test/complete-empty-live-expected.txt
rename : memory/replace/dmd/test/full-unsampled1-dark-matter-expected.txt => memory/replace/dmd/test/complete-full1-dark-matter-expected.txt
rename : memory/replace/dmd/test/full-unsampled1-live-expected.txt => memory/replace/dmd/test/complete-full1-live-expected.txt
rename : memory/replace/dmd/test/full-unsampled2-cumulative-expected.txt => memory/replace/dmd/test/complete-full2-cumulative-expected.txt
rename : memory/replace/dmd/test/full-unsampled2-dark-matter-expected.txt => memory/replace/dmd/test/complete-full2-dark-matter-expected.txt
rename : memory/replace/dmd/test/full-sampled-live-expected.txt => memory/replace/dmd/test/complete-partial-live-expected.txt
extra : rebase_source : 47d287405dc5e9075f08addaba49e879c2c6e23f
2016-02-24 14:42:22 +11:00
Sebastian Hengst
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
Eric Rahm
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
Nicholas Nethercote
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
Ted Mielczarek
68bd5e8c4d bug 1244743 - Replace MOZ_NATIVE_X with MOZ_SYSTEM_X. r=gps
MozReview-Commit-ID: 9ip3qeAXFEe

--HG--
extra : commitid : H6aEkHprVyX
extra : rebase_source : e20d5f4b297caf66711c72cd55dd76f7f9ef9d9c
extra : histedit_source : 47545e0ea61eb66f16545f70e6d3792a389bedb1
2016-02-01 10:49:34 -05:00
Mike Hommey
8170c2d9bc Bug 1254850 - Update jemalloc 4 to version 4.1.0. r=njn 2016-03-11 09:38:28 +09:00
Ms2ger
d1f112a81b Bug 1254948 - Remove makefiles used to transition from jemalloc_config.c to jemalloc_config.cpp; r=glandium 2016-03-10 15:53:58 +01:00
Jonathan Watt
a9c7d25928 Bug 1253094, part 10 - Stop using DebugOnly for class/struct members in memory/. r=njn
MozReview-Commit-ID: LLSCgDES38Q
2016-02-26 15:52:08 +00:00
Nicholas Nethercote
460cabb8f7 Bug 1253526 (part 2) - Gut DMD's usage message. r=erahm
It's rare anyone would see it, and it just duplicates the info present in |mach
run|.

--HG--
extra : rebase_source : fbb1716616ca1ff007af4202757586627c8612b4
2016-03-04 17:12:37 +11:00
Nicholas Nethercote
ebc23cf4dc Bug 1253526 (part 1) - Remove DMD's --max-frames option. r=erahm.
Nobody uses it.

--HG--
extra : rebase_source : 6fe2af5f2b7ec19fad8f8cd49871a63599d7ebba
2016-03-04 17:02:20 +11:00
Lee Salzman
5a00a76a1f Bug 1248416 - add symbols for bad_function_call exception for C++ runtimes. r=nfroyd 2016-02-24 20:00:10 -05:00
Nicholas Nethercote
160743c7c2 Bug 1144842 (part 2) - Make --enable-dmd imply --enable-profiling. r=glandium.
This requires moving the --enable-dmd code earlier, before MOZ_PROFILING starts
being used.

--HG--
extra : rebase_source : acfdc6c4c82436c0a1834e11ddc567e37318da60
2016-01-21 16:58:50 -08:00
Andrea Marchesini
caa2f9b456 Bug 1231378 - part 4 - Fix uninitialized members of classes in netwerk/widget/storage/uriloader/memory/tools, r=smaug 2016-01-12 18:16:59 +00:00
Carsten "Tomcat" Book
3589aeeb8a Backed out changeset d6b0ffe1a7b3 (bug 1231378) 2016-01-12 15:48:54 +01:00
Andrea Marchesini
2609a149da Bug 1231378 - part 4 - Fix uninitialized members of classes in netwerk/widget/storage/uriloader/memory/tools, r=smaug 2016-01-12 13:57:37 +00:00
Nicholas Nethercote
a9f31c44eb Bug 1232219 (part 4) - Enable -Wunused for C code, except where it's too annoying. r=glandium.
--HG--
extra : rebase_source : febc9aac7ec5e3699742e728065c370dcee4f0f3
2015-12-16 22:59:42 -08:00
Nicholas Nethercote
57bef6b196 Bug 1232219 (part 3) - Fix remaining -Wunused warnings. r=glandium.
--HG--
extra : rebase_source : 357474b4c7729b78a3030dfefd720aad4e1b2576
2015-12-16 22:57:51 -08:00
Mike Hommey
e0c501a1c1 Bug 1235738 - Move MOZ_DEBUG_DEFINES to build frontend. r=gps
MOZ_DEBUG_DEFINES are essentially defines used everywhere. So treat them as
feeding the initial value for DEFINES in each moz.build sandbox. This allows
the kind overrides that was done in the past by resetting MOZ_DEBUG_DEFINES
in Makefiles.
2015-12-31 07:27:23 +09:00
Jon Coppeard
498b421261 Bug 1232672 - Use MOZ_WARN_UNUSED_RESULT to make hash table clients check for failure r=luke r=billm r=njn 2015-12-22 13:29:43 +00:00
Nathan Froyd
1ef4f45198 Bug 1186934 - update jemalloc to upstream HEAD; r=glandium 2015-12-14 10:05:32 -05:00
Jan Beich
16a744dd9f Bug 1229395 - Part 2 - Rely on MALLOC_H to provide function prototypes for MOZ_NATIVE_JEMALLOC. r=glandium 2015-12-01 16:54:44 +00:00
Jan Beich
93cec6dc70 Bug 1229395 - Part 1 - Unbreak MOZ_NATIVE_JEMALLOC after bug 1141079. r=glandium 2015-12-01 16:39:33 +00:00
Chris Peterson
18028bbae1 Bug 1226907 - Part 2: Fix warnings in mozjemalloc and remove ALLOW_COMPILER_WARNINGS. r=glandium 2015-11-15 13:21:56 -08:00
Chris Peterson
6cdcbe459d Bug 1226907 - Part 1: Check _write and strerror_r return values in mozjemalloc. r=njn 2015-11-27 13:24:56 -08:00
Eric Rahm
ce27e9a516 Bug 1160272 - DMD build should include |mfbt/Poison.cpp|. r=glandium
--HG--
extra : rebase_source : 01dbcc2f41aa8325a9e0859e7848ce673457d4a7
2015-04-30 15:13:05 -07:00
Mike Hommey
762aba02cd Bug 1221453 - Use ObjDirPaths for GENERATED_INCLUDES and merge with LOCAL_INCLUDES. r=gps 2015-11-06 09:59:21 +09:00
Nicholas Nethercote
5b34a25af2 Bug 1216020 - Comment all ALLOW_COMPILER_WARNINGS lines. r=glandium.
DONTBUILD because it only changes comments.

This will hopefully prevent confusion like that in bug 1215903.

--HG--
extra : rebase_source : f0a601d77b5f42b4fbe090693234f934e3becc42
2015-10-19 18:05:20 -07:00
Nathan Froyd
01583602a9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi

--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 01:24:48 -04:00
Nathan Froyd
583afa0965 Bug 1207245 - part 3 - switch all uses of mozilla::RefPtr<T> to nsRefPtr<T>; r=ehsan
This commit was generated using the following script, executed at the
top level of a typical source code checkout.

 # Don't modify select files in mfbt/ because it's not worth trying to
 # tease out the dependencies currently.
 #
 # Don't modify anything in media/gmp-clearkey/0.1/ because those files
 # use their own RefPtr, defined in their own RefCounted.h.
find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    grep -v 'mfbt/RefPtr.h' | \
    grep -v 'mfbt/nsRefPtr.h' | \
    grep -v 'mfbt/RefCounted.h' | \
    grep -v 'media/gmp-clearkey/0.1/' | \
    xargs perl -p -i -e '
 s/mozilla::RefPtr/nsRefPtr/g; # handle declarations in headers
 s/\bRefPtr</nsRefPtr</g; # handle local variables in functions
 s#mozilla/RefPtr.h#mozilla/nsRefPtr.h#; # handle #includes
 s#mfbt/RefPtr.h#mfbt/nsRefPtr.h#;       # handle strange #includes
'

 # |using mozilla::RefPtr;| is OK; |using nsRefPtr;| is invalid syntax.
find . -name '*.cpp' -o -name '*.mm' | xargs sed -i -e '/using nsRefPtr/d'

 # RefPtr.h used |byRef| for dealing with COM-style outparams.
 # nsRefPtr.h uses |getter_AddRefs|.
 # Fixup that mismatch.
find . -name '*.cpp' -o -name '*.h'| \
    xargs perl -p -i -e 's/byRef/getter_AddRefs/g'
2015-10-18 00:40:10 -04:00
Carsten "Tomcat" Book
08997000eb Backed out 2 changesets (bug 1202902) to recking bug 1202902 to be able to reopen inbound on a CLOSED TREE
Backed out changeset 647025383676 (bug 1202902)
Backed out changeset d70c7fe532c6 (bug 1202902)
2015-10-07 14:03:21 +02:00
Carsten "Tomcat" Book
e7ef778c9d Backed out 1 changesets (bug 1202902) for causing merge conflicts to mozilla-central
Backed out changeset cfc1820361f5 (bug 1202902)

--HG--
extra : rebase_source : 5d3db72337754bc7ab0ed0c30b2896100411ff92
2015-10-07 12:13:45 +02:00
Shu-yu Guo
d06b6030f6 Bug 1202902 - Scripted fix the world. 2015-10-06 14:00:31 -07:00
Mike Hommey
9f2c4e94ba Bug 1209875 - Get rid of XULPPFLAGS. r=gps
The flags added in toolkit/locales/Makefile.in turn out not to be actually
used, so just remove that.

The remaining uses of XULPPFLAGS are to set debug flags depending on whether
MOZ_DEBUG is set or not. Just set a dedicated variable with the right value
from configure.
2015-10-01 07:30:48 +09:00
Jon Coppeard
204777d13d Bug 1207519 - Prevent HashTable shrink from ignoring allocation failures that may have been reported r=Waldo 2015-09-30 11:34:49 +01:00
Jon Coppeard
0b41e069f3 Bug 1200642 - Add checkSimulatedOOM() to AllocPolicy r=Waldo 2015-09-30 11:34:44 +01:00
Nathan Froyd
5761751aa3 Bug 1207245 - part 1 - move RefCounted<T> to its own file
Various bits depend on RefPtr.h to provide RefCounted<T> and RefPtr<T>.
It will be easier to manage an automatic conversion from RefPtr<T> to
nsRefPtr<T> if we split out the dependency on RefCounted<T> first.
2015-09-22 21:27:34 -04:00
Chris Peterson
71920a9550 Bug 1207030 - Enable -Wshadow flag in more directories that have no -Wshadow warnings. r=glandium 2015-09-22 21:39:03 -07:00
Mike Hommey
538706caba Bug 1203840 - Trigger dirty pages purge after CC. r=njn,r=smaug,r=mccr8
Jemalloc 4 purges dirty pages regularly during free() when the ratio of dirty
pages compared to active pages is higher than 1 << lg_dirty_mult.  We set
lg_dirty_mult in jemalloc_config to limit RSS usage, but it also has an impact
on performance.

So instead of enforcing a high ratio to force more pages being purged, we keep
jemalloc's default ratio of 8, and force a regular purge of all dirty pages,
after cycle collection.

Keeping jemalloc's default ratio avoids cycle-collection-triggered purge to
have to go through really all dirty pages when there are a lot, in which case
the normal jemalloc purge during free() will already have kicked in. It also
takes care of everything that doesn't run the cycle collector still having
a level of purge, like plugins in the plugin-container.

At the same time, since jemalloc_purge_freed_pages does nothing with jemalloc 4,
repurpose the MEMORY_FREE_PURGED_PAGES_MS telemetry probe to track the time
spent in this cycle-collector-triggered purge.
2015-09-20 17:43:43 +09:00
Shu-yu Guo
64db2267cf Bug 1202902 - Mass replace toplevel 'let' with 'var' in preparation for global lexical scope. (rs=jorendorff) 2015-09-15 11:19:45 -07:00
David Major
cc3cd34e27 Bug 1174250: Allow the CommitHook to fail without crashing. r=glandium 2015-09-15 13:53:38 -04:00
Nicholas Nethercote
cfcd8fbc5f Bug 1203476 - Fix an Android-only warning in mozalloc_abort.cpp. r=glandium.
And remove the corresponding and now-unnecessary ALLOW_COMPILER_WARNINGS=True.
2015-09-10 16:20:19 -07:00
Nicholas Nethercote
26157f37df Bug 1202965 (part 2) - Use MOZ_UNUSED in FdPrintf.c. r=glandium. 2015-09-09 17:01:32 -07:00
Nigel Babu
eb13864a70 Backed out changeset a67867200ec3 (bug 1142403) for Linuxx64 M-e10s(2) bustage. 2015-09-08 13:14:05 +05:30
Mike Hommey
1e7025fdf4 Bug 1142403 - Don't build jemalloc3 with unified sources when built with --enable-debug. r=mshal
When built with --enable-debug, jemalloc3 makes headers define functions that
are normally inlined, and that prevents unified sources from working.
2015-09-08 13:13:25 +09:00
Mike Hommey
0cf8973ede Bug 1202523 - Use the default chunk size with jemalloc 4. r=njn 2015-09-08 13:10:22 +09:00
Mike Hommey
0efccdc82c Bug 1201792 - s/MOZ_JEMALLOC3/MOZ_JEMALLOC4/. r=njn 2015-09-04 15:15:47 +09:00
Mike Hommey
4a986d4f4b Bug 1201738 - Update jemalloc4 to 594c759 + two pending patches. r=njn
Also do a dummy change to configure.in to trigger a reconfigure, working
around bug 1021347.
2015-09-04 14:35:55 +09:00
Mike Hommey
748d14b77a Bug 1141079 - Setup custom jemalloc chunk hooks to keep RSS usage low. r=njn 2015-09-04 14:35:54 +09:00
Mike Hommey
4fb6c55f9d Bug 1141079 - Make jemalloc_config.c a C++ source file. r=ted
--HG--
rename : memory/build/jemalloc_config.c => memory/build/jemalloc_config.cpp
2015-09-04 14:35:54 +09:00
Jan Beich
1df901bdce Bug 1201462 - Don't count arena allocated metadata once per bin. r=glandium 2015-09-04 14:35:52 +09:00
Nicholas Nethercote
e5dc6b8368 Bug 1200623 - Fix FdPrintf.o link error in --disable-optimize builds. r=glandium.
--HG--
extra : rebase_source : 2225f8496f540a01a19477e6e5e77cbc56877dea
2015-09-01 17:52:56 -07:00
Nicholas Nethercote
1dface560b Bug 1044077 - Tweak some jemalloc constants. r=glandium.
--HG--
extra : rebase_source : bfdb94191aa0872fd1aff52f143c63b0a3e41848
2015-07-14 20:35:37 -07:00
Nicholas Nethercote
a6522f55a6 Bug 1200097 - Fix warnings in logalloc. r=glandium.
--HG--
extra : rebase_source : 5f49243f7b46b411ec845c3f747fdb14bc959b07
2015-08-31 16:53:13 -07:00
Nicholas Nethercote
f44287005f Bug 1198334 (part 1) - Replace the opt-in FAIL_ON_WARNINGS with the opt-out ALLOW_COMPILER_WARNINGS. r=glandium.
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.

--HG--
extra : rebase_source : 82e3387abfbd5f1471e953961d301d3d97ed2973
2015-08-27 20:44:53 -07:00
Chris Peterson
1416e566de Bug 1198124 - Enable -Wshadow in directories that have no -Wshadow warnings. r=glandium 2015-08-25 09:14:38 -07:00
Mike Hommey
b6607b1ad5 Bug 1189967 - Avoid conflicting declarations for our raise wrappers on Windows. r=nfroyd 2015-08-23 22:22:26 +09:00
Mike Hommey
dea9486c28 Bug 1120793 - Remove obsolete _Throw wrapping. r=froydnj 2015-08-21 14:28:41 +09:00
Guilherme Goncalves
148b18ba80 Bug 1125514 - Use jemalloc's metadata statistics to compute bookkeeping. r=glandium 2015-08-20 10:05:44 +09:00
Andrew McCreight
ae06b3dd9d Bug 1179042 - Add a script for analyzing memory blocks using a heap scan DMD log. r=njn DONTBUILD
Based on:
0a68e57a2c/dmd/block_analyzer.py
2015-08-17 16:48:10 -07:00
Mike Hommey
3ec8bddc11 Bug 1142412 - Remove last jemalloc patch by using a workaround when running its configure. r=mshal 2015-08-18 08:42:24 +09:00
Mike Hommey
54863d2784 Bug 1142412 - Update memory/jemalloc to 4.0.0 release. r=njn 2015-08-18 08:42:23 +09:00
Nathan Froyd
cc763887fa Bug 1186444 - part 1 - move uses of MODULE_OPTIMIZE_FLAGS to moz.build's CFLAGS; r=mshal
Now that we have moz.build, we can be guaranteed that any flags we add
in moz.build will be added after everything else has been setup.  So any
uses of MODULE_OPTIMIZE_FLAGS can be moved to moz.build's
CFLAGS/CXXFLAGS without any unusual repercussions.  We do have to verify
that MOZ_OPTIMIZE is in effect, though.
2015-07-22 11:04:32 -04:00
Mike Hommey
d3beba14ab Bug 1137580 - Do not use system realloc in mozjemalloc-exposed _recalloc. r=njn 2015-08-07 16:27:28 +09:00
Nathan Froyd
5b16595e9b Bug 1191815 - move jemalloc CFLAGS definition to moz.build; r=mshal 2015-08-06 17:22:56 -04:00
Makoto Kato
ed0bf31fba Bug 830801 - Part 3. Remove NOMINMAX define from cpp source. r=mshal 2015-08-03 10:07:20 +09:00
Ehsan Akhgari
85cda505f8 Bug 1188209 - Fix more constructors in memory; r=njn 2015-07-28 08:53:29 -04:00
Birunthan Mohanathas
a8939590de Bug 1182996 - Fix and add missing namespace comments. rs=ehsan
The bulk of this commit was generated by running:

  run-clang-tidy.py \
    -checks='-*,llvm-namespace-comment' \
    -header-filter=^/.../mozilla-central/.* \
    -fix
2015-07-13 08:25:42 -07:00
Andrew McCreight
6e608d39d9 Bug 1058178, part 2 - Implement address clamping analysis for DMD scan logs. r=njn
This adds a new option --clamp-contents to dmd.py. This replaces every value
contained in the memory contents in the log with a pointer to the start of a live
block, if the value is a pointer into the middle of that block. All other values
are replaced with 0. This conservative analysis makes it easier to determine
which blocks point to other blocks.
2015-06-30 11:54:15 -07:00
Andrew McCreight
1f8cde6f73 Bug 1058178, part 1 - Implement DMD heap scanning mode. r=njn
This implements a new "scan" mode for DMD that records the address
and contents of every live unsampled block in the DMD log. This
enables the low-level analysis of references from one block to
another, which can help leak investigations.
2015-06-30 11:54:15 -07:00
Benoit Girard
8d6a67f6d3 Bug 1172216 - Move nsStackwalk to mozglue. r=glandium
--HG--
rename : xpcom/base/nsStackWalk.cpp => mozglue/misc/StackWalk.cpp
rename : xpcom/base/nsStackWalk.h => mozglue/misc/StackWalk.h
extra : commitid : EMbWGfjKvdq
extra : rebase_source : b7308eb569cc1a019d3b7a92aaff0de7a49b5682
2015-06-10 16:32:45 -04:00
Ted Mielczarek
7958285841 bug 1171122 - Swap some XP_MACOSX for XP_DARWIN in mozalloc. r=glandium
--HG--
extra : commitid : 7pqjkOrdp47
extra : rebase_source : 08da613870a54423b33cecc615f46324db63f384
2015-03-27 22:53:02 -04:00
Andrew McCreight
e1908881c5 Bug 1172568 - Run test_dmd.js on OS X. r=njn 2015-06-10 07:24:00 -04:00
Mike Hommey
68221d7d35 Bug 1172668 - Unbreak DMD on OS X after bug 1168719. r=gps
Bug 1168719 added a generic replace malloc library which name happened to be
the same as the existing dummy library used to link replace malloc on OSX.
Change the name of that dummy library.
2015-06-10 10:49:22 +09:00
Mike Hommey
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
Andrew McCreight
2a29c1b921 Bug 1171647, part 2 - Remove redundant assertion for dark matter mode. r=njn 2015-06-06 14:44:19 -07:00
Andrew McCreight
7cb7fe1ebd Bug 1171647, part 1 - Define a new function to convert the mode to a string. r=njn 2015-06-06 14:44:19 -07:00
Mike Hommey
985ca5fd67 Bug 1168719 - Generic replace-malloc library. r=njn 2015-06-05 10:40:58 +09:00
Christian Holler
3091dad435 Bug 1170177 - Disable our own abort() method with MOZ_ASAN. r=froydnj 2015-06-02 23:25:01 +02:00
Leila Hadji
b544725c2c Bug 498166 - malloc_init deadlock due to pthread_atfork. r=glandium 2015-05-22 06:01:00 -04:00
David Major
0c7676f78d Bug 1135583: Prevent the inclusion of Char16.h in VS2015's fallible.obj. r=glandium
--HG--
extra : rebase_source : 1d1e1c9918461d692996d27becc857e60caaebd0
2015-05-21 08:03:48 -04:00
Mike Hommey
c917606f95 Bug 1043692 - Move DIST_INSTALL to moz.build. r=gps 2015-05-12 07:55:22 +09:00
Mike Hommey
fe90037862 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
924c9eb636 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