Currently the Gecko Profiler defines a moderate amount of stuff when
MOZ_GECKO_PROFILER is undefined. It also #includes various headers, including
JS ones. This is making it difficult to separate Gecko's media stack for
inclusion in Servo.
This patch greatly simplifies how things are exposed. The starting point is:
- GeckoProfiler.h can be #included unconditionally;
- everything else from the profiler must be guarded by MOZ_GECKO_PROFILER.
In practice this introduces way too many #ifdefs, so the patch loosens it by
adding no-op macros for a number of the most common operations.
The net result is that #ifdefs and macros are used a bit more, but almost
nothing is exposed in non-MOZ_GECKO_PROFILER builds (including
ProfilerMarkerPayload.h and GeckoProfiler.h), and understanding what is exposed
is much simpler than before.
Note also that in BHR, ThreadStackHelper is now entirely absent in
non-MOZ_GECKO_PROFILER builds.
Restrict the MRU cache for eTLD lookups to main thread only. This allows off
main thread lookups, but they will just take a slower path.
--HG--
extra : rebase_source : bb0676fc1be9dc6e02762a978b43765d79dcdfff
These are all easy cases where an nsXPIDLCString local variable is set via
getter_Copies() and then is only used in ways that nsCStrings can also be used
(i.e. no null checks or implicit conversions to |char*|).
In every case the patch trivially replaces the nsXPIDLCString with an
nsCString. (Also, there are a couple of unused nsXPIDLCString variables that
the patch simply removes.)
CompareCacheHashEntry::mCrit[] is the only case where the nsXPIDLString-ness
was important. The patch adds an explicit SetIsVoid() call to that class's
constructor and changes some null checks to IsVoid() checks.
--HG--
extra : rebase_source : e68befcde4dd098bac2a550bc666eaf3bf1298d7
This adds a most recently used (MRU) cache for the most common base domain
requests (aAddtionalParts == 1). With a table size of 31 I saw 8777 hits and
22 misses when loading twitter, youtube, and techcrunch. In stress testing
this provided a 75% reduction in run time.
MozReview-Commit-ID: 3JgCwIZagMs
This adds a most recently used (MRU) cache for the most common base domain
requests (aAddtionalParts == 1). With a table size of 31 I saw 8777 hits and
22 misses when loading twitter, youtube, and techcrunch. In stress testing
this provided a 75% reduction in run time.
MozReview-Commit-ID: 3JgCwIZagMs
All the instances are converted as follows.
- nsAFlatString --> nsString
- nsAFlatCString --> nsCString
--HG--
extra : rebase_source : b37350642c58a85a08363df2e7c610873faa6e41
Also removes some dead code.
A lot of the code in ExtensionUtils.jsm is not needed in all processes, and a
lot of the rest isn't needed until extension code runs. Most of it winds up
being loaded into all processes way earlier than necessary.
MozReview-Commit-ID: CMRjCPOjRF2
--HG--
extra : rebase_source : 37718eaf05a22b8ccb95f633cf7454bd7975cdce
// When non empty all non-localhost DNS queries (including IP addresses)
// resolve to this value. The value can be a name or an IP address.
// domains mapped to localhost with localDomains stay localhost.
pref("network.dns.forceResolve", "");
Testing is the primary use case here - replay captive data on a 'fake
server' by directing all traffic to it at the DNS level. Chrome has
something similar.
MozReview-Commit-ID: 7AOgQZpZKec
--HG--
extra : rebase_source : ad2648a701fffecaae47cbfae17e7aa6badd50ee
This change makes the code a little cleaner and reduces the number of
places we call PR_GetCurrentThread, which is important for Quantum DOM
scheduling work.
The conversion was largely automatic, via:
find netwerk/ -name \*.cpp | \
xargs sed -i -e 's/MOZ_ASSERT(PR_GetCurrentThread() == gSocketThread[^;]*/MOZ_ASSERT(OnSocketThread(), "not on socket thread")/'
and related invocations, with a few manual tweaks at the end.
NS_SetCurrentThreadName() is added as an alternative to PR_SetCurrentThreadName()
inside libxul. The thread names are collected in the form of crash annotation to
be processed on socorro.
MozReview-Commit-ID: 4RpAWzTuvPs
Everything depending on the widget being gonk can go away, as well as
everything depending on MOZ_AUDIO_CHANNEL_MANAGER, which was only
defined on gonk builds under b2g/ (which goes away in bug 1357326).
--HG--
extra : rebase_source : 9f0aeeb7eea8417fa4e06d662d566d67ecaf2a24
Jonathan Kew
Nicholas Nethercote
Tom Ritter
Chris Peterson
Kris Maglione
Eric Rahm
Honza Bambas
Sebastian Hengst
Bevis Tseng
Catalin Badea
Wes Kocher
Sylvestre Ledru
Bill McCloskey
Carsten "Tomcat" Book
Valentin Gosu
Junior Hsu
Patrick McManus
Nathan Froyd
Cervantes Yu
Mike Hommey
Florian Queze