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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-01-20 06:10:21 +0100
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-03-03 20:06:22 +0100
commit476276781095c79580abe27a65988549ac7f5f89 (patch)
treec2645f451fcc6e7889a5d3f48a31b322342c596f /kernel/rcu
parentrcu: Move early-boot callbacks to no-CBs lists for no-CBs CPUs (diff)
downloadlinux-476276781095c79580abe27a65988549ac7f5f89.tar.xz
linux-476276781095c79580abe27a65988549ac7f5f89.zip
rcu: Move early boot callback tests earlier
Because callbacks can now be posted quite early in boot, move the early boot callback tests to precede RCU initialization. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/tree.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 0317bf7d997f..c8e6569c5fbd 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3948,6 +3948,8 @@ void __init rcu_init(void)
{
int cpu;
+ rcu_early_boot_tests();
+
rcu_bootup_announce();
rcu_init_geometry();
rcu_init_one(&rcu_bh_state, &rcu_bh_data);
@@ -3964,8 +3966,6 @@ void __init rcu_init(void)
pm_notifier(rcu_pm_notify, 0);
for_each_online_cpu(cpu)
rcu_cpu_notify(NULL, CPU_UP_PREPARE, (void *)(long)cpu);
-
- rcu_early_boot_tests();
}
#include "tree_plugin.h"