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Add missing test binaries to .gitignore
[urcu.git]
/
urcu-qsbr-static.h
diff --git
a/urcu-qsbr-static.h
b/urcu-qsbr-static.h
index 041361799b89694b8f9e8c9f7af0d142d040a44e..147eb18b94357ee885216d3db65f252d54143944 100644
(file)
--- a/
urcu-qsbr-static.h
+++ b/
urcu-qsbr-static.h
@@
-187,10
+187,12
@@
static inline void _rcu_thread_offline(void)
STORE_SHARED(rcu_reader.ctr, 0);
smp_mb(); /* write rcu_reader.ctr before read futex */
wake_up_gp();
STORE_SHARED(rcu_reader.ctr, 0);
smp_mb(); /* write rcu_reader.ctr before read futex */
wake_up_gp();
+ barrier(); /* Ensure the compiler does not reorder us with mutex */
}
static inline void _rcu_thread_online(void)
{
}
static inline void _rcu_thread_online(void)
{
+ barrier(); /* Ensure the compiler does not reorder us with mutex */
_STORE_SHARED(rcu_reader.ctr, LOAD_SHARED(rcu_gp_ctr));
smp_mb();
}
_STORE_SHARED(rcu_reader.ctr, LOAD_SHARED(rcu_gp_ctr));
smp_mb();
}
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