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Retire Thread::INITIALIZING

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Was used to prevent issues when creating multiple threads
on Windows, but now it seems we can remove it safely.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-08-08 13:41:58 +01:00
parent ba85c59d96
commit 1e92df6b20
3 changed files with 7 additions and 14 deletions
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13
src/search.cpp
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@@ -2159,23 +2159,20 @@ void Thread::idle_loop(SplitPoint* sp) {
|| do_terminate
|| (Threads.use_sleeping_threads() && state == Thread::AVAILABLE))
{
assert(!sp || Threads.use_sleeping_threads());
assert(threadID != 0 || Threads.use_sleeping_threads());
assert((!sp && threadID) || Threads.use_sleeping_threads());
// Grab the lock to avoid races with Thread::wake_up()
lock_grab(&sleepLock);
// Slave thread should exit as soon as do_terminate flag raises
if (do_terminate)
{
assert(!sp);
state = Thread::TERMINATED;
lock_release(&sleepLock);
return;
}
if (state == Thread::INITIALIZING)
state = Thread::AVAILABLE;
// Grab the lock to avoid races with Thread::wake_up()
lock_grab(&sleepLock);
// If we are master and all slaves have finished don't go to sleep
if (sp && all_slaves_finished(sp))
{