X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fthread.cpp;h=3f901445ce1429f3fd6a00920459a66b78417ce0;hb=4b59347194f027e597040cb0c35835c688408e18;hp=6ddbf3f2e85f82ee085cf82db5f46cf76657b78d;hpb=6027652773c8fbf10ea2c38abd4445dd54bfd8e7;p=stockfish

diff --git a/src/thread.cpp b/src/thread.cpp
index 6ddbf3f2..3f901445 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -164,8 +164,8 @@ void Thread::split(Position& pos, Stack* ss, Value alpha, Value beta, Value* bes
   // Try to allocate available threads and ask them to start searching setting
   // 'searching' flag. This must be done under lock protection to avoid concurrent
   // allocation of the same slave by another master.
-  Threads.spinlock.acquire();
-  sp.spinlock.acquire();
+  Threads.mutex.lock();
+  sp.mutex.lock();
 
   sp.allSlavesSearching = true; // Must be set under lock protection
   ++splitPointsSize;
@@ -187,8 +187,8 @@ void Thread::split(Position& pos, Stack* ss, Value alpha, Value beta, Value* bes
   // it will instantly launch a search, because its 'searching' flag is set.
   // The thread will return from the idle loop when all slaves have finished
   // their work at this split point.
-  sp.spinlock.release();
-  Threads.spinlock.release();
+  sp.mutex.unlock();
+  Threads.mutex.unlock();
 
   Thread::idle_loop(); // Force a call to base class idle_loop()
 
@@ -201,8 +201,8 @@ void Thread::split(Position& pos, Stack* ss, Value alpha, Value beta, Value* bes
   // We have returned from the idle loop, which means that all threads are
   // finished. Note that setting 'searching' and decreasing splitPointsSize must
   // be done under lock protection to avoid a race with Thread::available_to().
-  Threads.spinlock.acquire();
-  sp.spinlock.acquire();
+  Threads.mutex.lock();
+  sp.mutex.lock();
 
   searching = true;
   --splitPointsSize;
@@ -212,8 +212,8 @@ void Thread::split(Position& pos, Stack* ss, Value alpha, Value beta, Value* bes
   *bestMove = sp.bestMove;
   *bestValue = sp.bestValue;
 
-  sp.spinlock.release();
-  Threads.spinlock.release();
+  sp.mutex.unlock();
+  Threads.mutex.unlock();
 }