X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=block%2Felevator.c;h=902dd1344d56dfb9000ba5701dbb250bcf835d27;hb=64e83b5a919a65eb35b63dd7e07c188379ff8ce6;hp=980f8ae147b4c396b15886be25bd9b2342322472;hpb=a0be7522b25f17ac2c3964a24b88b5fe7c9404b8;p=linux-2.6-omap-h63xx.git

diff --git a/block/elevator.c b/block/elevator.c
index 980f8ae147b..902dd1344d5 100644
--- 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: