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-rw-r--r--src/kernel/spinlock.C1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/kernel/spinlock.C b/src/kernel/spinlock.C
index 5c67d8ad9..ab86e481e 100644
--- a/src/kernel/spinlock.C
+++ b/src/kernel/spinlock.C
@@ -13,6 +13,7 @@ void Spinlock::lock()
while(iv_ready != reservation);
setThreadPriorityHigh();
}
+ isync();
}
void Spinlock::unlock()
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