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authorRichard Linden <none@none>2013-03-22 10:57:19 -0700
committerRichard Linden <none@none>2013-03-22 10:57:19 -0700
commitf1539b727946956826c7c5fb0188b7770cfbdc24 (patch)
tree8f6371c2d631f5ad26bd3a9c852fa92edee3b090 /indra/llcommon/llfasttimer.cpp
parent5525257b8580df3dbc9860370564e19c9d6cbbaa (diff)
parent21b7de56ad6c1efd81ad4406aba1428633b9356e (diff)
Automated merge with ssh://hg.lindenlab.com/richard/viewer-interesting
Diffstat (limited to 'indra/llcommon/llfasttimer.cpp')
-rw-r--r--indra/llcommon/llfasttimer.cpp54
1 files changed, 27 insertions, 27 deletions
diff --git a/indra/llcommon/llfasttimer.cpp b/indra/llcommon/llfasttimer.cpp
index 5baf049c03..fbffe133f1 100644
--- a/indra/llcommon/llfasttimer.cpp
+++ b/indra/llcommon/llfasttimer.cpp
@@ -117,17 +117,17 @@ struct SortTimerByName
};
TimeBlock& TimeBlock::getRootTimeBlock()
-{
+ {
static TimeBlock root_timer("root", true, NULL);
return root_timer;
-}
+ }
void TimeBlock::pushLog(LLSD log)
-{
+ {
LLMutexLock lock(sLogLock);
sLogQueue.push(log);
-}
+ }
void TimeBlock::setLogLock(LLMutex* lock)
{
@@ -149,7 +149,7 @@ U64 TimeBlock::countsPerSecond()
static LLUnit<LLUnits::Hertz, U64> sCPUClockFrequency = LLProcessorInfo().getCPUFrequency();
#else
- // If we're not using RDTSC, each fast timer tick is just a performance counter tick.
+ // If we're not using RDTSC, each fasttimer tick is just a performance counter tick.
// Not redefining the clock frequency itself (in llprocessor.cpp/calculate_cpu_frequency())
// since that would change displayed MHz stats for CPUs
static bool firstcall = true;
@@ -176,9 +176,9 @@ TimeBlockTreeNode& TimeBlock::getTreeNode() const
TimeBlockTreeNode* nodep = LLTrace::get_thread_recorder()->getTimeBlockTreeNode(getIndex());
llassert(nodep);
return *nodep;
-}
+ }
-// static
+//static
void TimeBlock::processTimes()
{
get_clock_count(); // good place to calculate clock frequency
@@ -191,9 +191,9 @@ void TimeBlock::processTimes()
{
TimeBlock& timer = *it;
if (&timer == &TimeBlock::getRootTimeBlock()) continue;
-
- // bootstrap tree construction by attaching to last timer to be on stack
- // when this timer was called
+
+ // bootstrap tree construction by attaching to last timer to be on stack
+ // when this timer was called
if (timer.getParent() == &TimeBlock::getRootTimeBlock())
{
TimeBlockAccumulator* accumulator = timer.getPrimaryAccumulator();
@@ -203,7 +203,7 @@ void TimeBlock::processTimes()
timer.setParent(accumulator->mLastCaller);
accumulator->mParent = accumulator->mLastCaller;
}
- // no need to push up tree on first use, flag can be set spuriously
+ // no need to push up tree on first use, flag can be set spuriously
accumulator->mMoveUpTree = false;
}
}
@@ -230,28 +230,28 @@ void TimeBlock::processTimes()
TimeBlockAccumulator* accumulator = timerp->getPrimaryAccumulator();
if (accumulator->mMoveUpTree)
- {
+ {
// since ancestors have already been visited, re-parenting won't affect tree traversal
- //step up tree, bringing our descendants with us
- LL_DEBUGS("FastTimers") << "Moving " << timerp->getName() << " from child of " << timerp->getParent()->getName() <<
- " to child of " << timerp->getParent()->getParent()->getName() << LL_ENDL;
- timerp->setParent(timerp->getParent()->getParent());
+ //step up tree, bringing our descendants with us
+ LL_DEBUGS("FastTimers") << "Moving " << timerp->getName() << " from child of " << timerp->getParent()->getName() <<
+ " to child of " << timerp->getParent()->getParent()->getName() << LL_ENDL;
+ timerp->setParent(timerp->getParent()->getParent());
accumulator->mParent = timerp->getParent();
accumulator->mMoveUpTree = false;
- // don't bubble up any ancestors until descendants are done bubbling up
+ // don't bubble up any ancestors until descendants are done bubbling up
// as ancestors may call this timer only on certain paths, so we want to resolve
// child-most block locations before their parents
- it.skipAncestors();
- }
+ it.skipAncestors();
}
}
+}
// walk up stack of active timers and accumulate current time while leaving timing structures active
BlockTimerStackRecord* stack_record = ThreadTimerStack::getInstance();
BlockTimer* cur_timer = stack_record->mActiveTimer;
TimeBlockAccumulator* accumulator = stack_record->mTimeBlock->getPrimaryAccumulator();
-
+
// root defined by parent pointing to self
while(cur_timer && cur_timer->mParentTimerData.mActiveTimer != cur_timer)
{
@@ -286,12 +286,12 @@ void TimeBlock::processTimes()
std::vector<TimeBlock*>::iterator TimeBlock::beginChildren()
-{
+ {
return getTreeNode().mChildren.begin();
-}
+ }
std::vector<TimeBlock*>::iterator TimeBlock::endChildren()
-{
+ {
return getTreeNode().mChildren.end();
}
@@ -300,7 +300,7 @@ std::vector<TimeBlock*>& TimeBlock::getChildren()
return getTreeNode().mChildren;
}
-//static
+// static
void TimeBlock::logStats()
{
// get ready for next frame
@@ -331,7 +331,7 @@ void TimeBlock::logStats()
LLTrace::PeriodicRecording& frame_recording = LLTrace::get_frame_recording();
sd[timer.getName()]["Time"] = (LLSD::Real) (frame_recording.getLastRecordingPeriod().getSum(timer).value());
sd[timer.getName()]["Calls"] = (LLSD::Integer) (frame_recording.getLastRecordingPeriod().getSum(timer.callCount()));
-
+
// computing total time here because getting the root timer's getCountHistory
// doesn't work correctly on the first frame
total_time += frame_recording.getLastRecordingPeriod().getSum(timer);
@@ -383,7 +383,7 @@ void TimeBlock::dumpCurTimes()
}
}
-//static
+//static
void TimeBlock::writeLog(std::ostream& os)
{
while (!sLogQueue.empty())
@@ -437,7 +437,7 @@ void TimeBlockAccumulator::reset( const TimeBlockAccumulator* other )
mParent = other->mParent;
}
else
- {
+{
mStartTotalTimeCounter = mTotalTimeCounter;
}
}