From 115f7a7ca0d412aab81acaaaa95eb1ab1c622e2f Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 10 Aug 2012 13:55:03 -0700 Subject: [PATCH] rcu: Apply for_each_rcu_flavor() to increment_cpu_stall_ticks() The increment_cpu_stall_ticks() function listed each RCU flavor explicitly, with an ifdef to handle preemptible RCU. This commit therefore applies for_each_rcu_flavor() to save a line of code. Because this commit switches from a code-based enumeration of the flavors of RCU to an rcu_state-list-based enumeration, it is no longer possible to apply __get_cpu_var() to the per-CPU rcu_data structures. We instead use __this_cpu_var() on the rcu_state structure's ->rda field that references the corresponding rcu_data structures. Signed-off-by: Paul E. McKenney --- Reading git-format-patch failed