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-rw-r--r--block/elevator.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/block/elevator.c b/block/elevator.c
index 25f6ef28e3bb..96a00c822748 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -964,17 +964,18 @@ void elv_unregister_queue(struct request_queue *q)
964 964
965int elv_register(struct elevator_type *e) 965int elv_register(struct elevator_type *e)
966{ 966{
967 char *def = "";
967 spin_lock_irq(&elv_list_lock); 968 spin_lock_irq(&elv_list_lock);
968 BUG_ON(elevator_find(e->elevator_name)); 969 BUG_ON(elevator_find(e->elevator_name));
969 list_add_tail(&e->list, &elv_list); 970 list_add_tail(&e->list, &elv_list);
970 spin_unlock_irq(&elv_list_lock); 971 spin_unlock_irq(&elv_list_lock);
971 972
972 printk(KERN_INFO "io scheduler %s registered", e->elevator_name);
973 if (!strcmp(e->elevator_name, chosen_elevator) || 973 if (!strcmp(e->elevator_name, chosen_elevator) ||
974 (!*chosen_elevator && 974 (!*chosen_elevator &&
975 !strcmp(e->elevator_name, CONFIG_DEFAULT_IOSCHED))) 975 !strcmp(e->elevator_name, CONFIG_DEFAULT_IOSCHED)))
976 printk(" (default)"); 976 def = " (default)";
977 printk("\n"); 977
978 printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, def);
978 return 0; 979 return 0;
979} 980}
980EXPORT_SYMBOL_GPL(elv_register); 981EXPORT_SYMBOL_GPL(elv_register);