Commit 97949f01 authored Oct 14, 2018 by Joel Fernandes (Google) Committed by Paul E. McKenney Nov 12, 2018

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) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>

parent 8b9df28d

Documentation/RCU/Design/Requirements/Requirements.html

+1 −1

Original line number	Diff line number	Diff line
		@@ -1596,7 +1596,7 @@ used in place of <tt>synchronize_rcu()</tt> 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;

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