[PATCH] make cfq_exit_queue() prune the cfq_io_context for that queue

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index e19cb631084e..80518f703538 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -69,6 +69,8 @@ struct cfq_io_context {
         unsigned long ttime_samples;
         unsigned long ttime_mean;
 
+        struct list_head queue_list;
+
         void (*dtor)(struct cfq_io_context *);
         void (*exit)(struct cfq_io_context *);
 };