From ce332f662deb545c8a4f3f58debcca26bb2e44b0 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Mon, 4 Nov 2013 22:36:17 +0200 Subject: [PATCH] srcu: API for barrier after srcu read unlock srcu read lock/unlock include a full memory barrier but that's an implementation detail. Add an API for make memory fencing explicit for users that need this barrier, to make sure we can change it as needed without breaking all users. Acked-by: "Paul E. McKenney" Reviewed-by: Paul E. McKenney Signed-off-by: Michael S. Tsirkin Signed-off-by: Gleb Natapov --- Reading git-format-patch failed