x86 ACPI: fix resume from suspend to RAM on uniprocessor x86-64

[linux-2.6-omap-h63xx.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 980f8ae147b4c396b15886be25bd9b2342322472..902dd1344d56dfb9000ba5701dbb250bcf835d27 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -1110,6 +1110,8 @@ static int elevator_switch(struct request_queue *q, struct elevator_type *new_e)
        queue_flag_clear(QUEUE_FLAG_ELVSWITCH, q);
        spin_unlock_irq(q->queue_lock);
 
+       blk_add_trace_msg(q, "elv switch: %s", e->elevator_type->elevator_name);
+
        return 1;
 
 fail_register: