Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

[~andy/linux] / kernel / rcupdate.c

diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index 6df1559b1c02bf33990ddd99294e0dbdc924ab5b..6d32ff26f9484190f4588107277d08f7dee40909 100644 (file)
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -416,8 +416,8 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp,
                rdp->curtail = &rdp->curlist;
        }
 
-       local_irq_disable();
        if (rdp->nxtlist && !rdp->curlist) {
+               local_irq_disable();
                rdp->curlist = rdp->nxtlist;
                rdp->curtail = rdp->nxttail;
                rdp->nxtlist = NULL;
@@ -442,9 +442,8 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp,
                        rcu_start_batch(rcp);
                        spin_unlock(&rcp->lock);
                }
-       } else {
-               local_irq_enable();
        }
+
        rcu_check_quiescent_state(rcp, rdp);
        if (rdp->donelist)
                rcu_do_batch(rdp);
@@ -521,7 +520,7 @@ static void __devinit rcu_online_cpu(int cpu)
        tasklet_init(&per_cpu(rcu_tasklet, cpu), rcu_process_callbacks, 0UL);
 }
 
-static int __devinit rcu_cpu_notify(struct notifier_block *self, 
+static int rcu_cpu_notify(struct notifier_block *self,
                                unsigned long action, void *hcpu)
 {
        long cpu = (long)hcpu;
@@ -538,7 +537,7 @@ static int __devinit rcu_cpu_notify(struct notifier_block *self,
        return NOTIFY_OK;
 }
 
-static struct notifier_block __devinitdata rcu_nb = {
+static struct notifier_block rcu_nb = {
        .notifier_call  = rcu_cpu_notify,
 };