From 97949f0176da396c32e7c881cbfbc61642fb1266 Mon Sep 17 00:00:00 2001 From: "Joel Fernandes (Google)" Date: Sun, 14 Oct 2018 19:29:42 -0700 Subject: [PATCH] doc: Make listing in RCU perf/scale requirements use rcu_assign_pointer() The code listing under this section has a quick quiz that says line 19 uses rcu_access_pointer, but the code listing itself instead uses rcu_dereference(). This commit therefore makes the code listing match the quick quiz. Signed-off-by: Joel Fernandes (Google) Signed-off-by: Paul E. McKenney --- Documentation/RCU/Design/Requirements/Requirements.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/Design/Requirements/Requirements.html b/Documentation/RCU/Design/Requirements/Requirements.html index 4fae550..f74a223 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.html +++ b/Documentation/RCU/Design/Requirements/Requirements.html @@ -1596,7 +1596,7 @@ used in place of synchronize_rcu() as follows: 16 struct foo *p; 17 18 spin_lock(&gp_lock); -19 p = rcu_dereference(gp); +19 p = rcu_access_pointer(gp); 20 if (!p) { 21 spin_unlock(&gp_lock); 22 return false; -- 2.7.4