diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 55ef6efe3eb5..d2dc17151f6c 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -232,7 +232,13 @@ struct request { struct hlist_node hash; /* merge hash */ struct rb_node rb_node; /* sort/lookup */ + /* + * two pointers are available for the IO schedulers, if they need + * more they have to dynamically allocate it. + */ void *elevator_private; + void *elevator_private2; + void *completion_data; int rq_status; /* should split this into a few status bits */ |