1 files changed, 0 insertions, 31 deletions

diff --git a/block/blk-mq-cpu.c b/block/blk-mq-cpu.c
index 0045ace9bdf0..20576e3476e9 100644
--- a/block/blk-mq-cpu.c
+++ b/block/blk-mq-cpu.c
@@ -28,32 +28,6 @@ static int blk_mq_main_cpu_notify(struct notifier_block *self,
         return NOTIFY_OK;
 }
 
-static void blk_mq_cpu_notify(void *data, unsigned long action,
-                              unsigned int cpu)
-{
-        if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) {
-                /*
-                 * If the CPU goes away, ensure that we run any pending
-                 * completions.
-                 */
-                struct llist_node *node;
-                struct request *rq;
-
-                local_irq_disable();
-
-                node = llist_del_all(&per_cpu(ipi_lists, cpu));
-                while (node) {
-                        struct llist_node *next = node->next;
-
-                        rq = llist_entry(node, struct request, ll_list);
-                        __blk_mq_end_io(rq, rq->errors);
-                        node = next;
-                }
-
-                local_irq_enable();
-        }
-}
-
 static struct notifier_block __cpuinitdata blk_mq_main_cpu_notifier = {
         .notifier_call  = blk_mq_main_cpu_notify,
 };
@@ -82,12 +56,7 @@ void blk_mq_init_cpu_notifier(struct blk_mq_cpu_notifier *notifier,
         notifier->data = data;
 }
 
-static struct blk_mq_cpu_notifier __cpuinitdata cpu_notifier = {
-        .notify = blk_mq_cpu_notify,
-};
-
 void __init blk_mq_cpu_init(void)
 {
         register_hotcpu_notifier(&blk_mq_main_cpu_notifier);
-        blk_mq_register_cpu_notifier(&cpu_notifier);
 }