srcu: Make early-boot call_srcu() reuse workqueue lists

[linux-2.6-microblaze.git] / kernel / rcu / srcutiny.c

diff --git a/kernel/rcu/srcutiny.c b/kernel/rcu/srcutiny.c
index d233f0c..b46e668 100644 (file)
--- a/kernel/rcu/srcutiny.c
+++ b/kernel/rcu/srcutiny.c
@@ -48,7 +48,7 @@ static int init_srcu_struct_fields(struct srcu_struct *sp)
        sp->srcu_gp_waiting = false;
        sp->srcu_idx = 0;
        INIT_WORK(&sp->srcu_work, srcu_drive_gp);
-       INIT_LIST_HEAD(&sp->srcu_boot_entry);
+       INIT_LIST_HEAD(&sp->srcu_work.entry);
        return 0;
 }
 
@@ -185,8 +185,8 @@ void call_srcu(struct srcu_struct *sp, struct rcu_head *rhp,
        if (!READ_ONCE(sp->srcu_gp_running)) {
                if (likely(srcu_init_done))
                        schedule_work(&sp->srcu_work);
-               else if (list_empty(&sp->srcu_boot_entry))
-                       list_add(&sp->srcu_boot_entry, &srcu_boot_list);
+               else if (list_empty(&sp->srcu_work.entry))
+                       list_add(&sp->srcu_work.entry, &srcu_boot_list);
        }
 }
 EXPORT_SYMBOL_GPL(call_srcu);
@@ -224,8 +224,8 @@ void __init srcu_init(void)
        srcu_init_done = true;
        while (!list_empty(&srcu_boot_list)) {
                sp = list_first_entry(&srcu_boot_list,
-                                     struct srcu_struct, srcu_boot_entry);
-               list_del_init(&sp->srcu_boot_entry);
+                                     struct srcu_struct, srcu_work.entry);
+               list_del_init(&sp->srcu_work.entry);
                schedule_work(&sp->srcu_work);
        }
 }