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Don't spin when an IO+ thread returns to the job queue.

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This commit is contained in:
JoelKatz
2013-03-29 17:07:42 -07:00
parent 1de7ef2058
commit 75dd924f3a
1 changed files with 8 additions and 1 deletions
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9
src/cpp/ripple/JobQueue.cpp
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@@ -291,12 +291,19 @@ void JobQueue::threadEntry()
while (1) while (1)
{ {
NameThread("waiting"); NameThread("waiting");
bool didIO = false;
while (mJobSet.empty() && !mShuttingDown) while (mJobSet.empty() && !mShuttingDown)
{ {
if ((mIOThreadCount < mMaxIOThreadCount) && !theApp->isShutdown()) if ((mIOThreadCount < mMaxIOThreadCount) && !didIO && !theApp->isShutdown())
{
IOThread(sl); IOThread(sl);
didIO = true;
}
else else
{
mJobCond.wait(sl); mJobCond.wait(sl);
didIO = false;
}
} }
if (mShuttingDown) if (mShuttingDown)