rcu: do not mention atomic_mb_read/set in documentation
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/docs/devel/rcu.txt b/docs/devel/rcu.txt
index d83fed2..0ce15ba 100644
--- a/docs/devel/rcu.txt
+++ b/docs/devel/rcu.txt
@@ -132,7 +132,7 @@
typeof(*p) atomic_rcu_read(p);
- atomic_rcu_read() is similar to atomic_mb_read(), but it makes
+ atomic_rcu_read() is similar to atomic_load_acquire(), but it makes
some assumptions on the code that calls it. This allows a more
optimized implementation.
@@ -154,7 +154,7 @@
void atomic_rcu_set(p, typeof(*p) v);
- atomic_rcu_set() is also similar to atomic_mb_set(), and it also
+ atomic_rcu_set() is similar to atomic_store_release(), though it also
makes assumptions on the code that calls it in order to allow a more
optimized implementation.
