From: Paolo Bonzini Date: Mon, 6 Apr 2020 09:40:07 +0000 (+0200) Subject: rcu: do not mention atomic_mb_read/set in documentation X-Git-Tag: qemu-xen-4.14.0~19^2~3 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=fb8a9677b1cab0ea140a8206050f7c7ff99bb465;p=qemu-xen.git rcu: do not mention atomic_mb_read/set in documentation Signed-off-by: Paolo Bonzini --- diff --git a/docs/devel/rcu.txt b/docs/devel/rcu.txt index d83fed2f79..0ce15ba198 100644 --- a/docs/devel/rcu.txt +++ b/docs/devel/rcu.txt @@ -132,7 +132,7 @@ The core RCU API is small: 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 @@ The core RCU API is small: 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.