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-rw-r--r--include/linux/blkdev.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index d483c494672..5cf17a49ce3 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -186,11 +186,12 @@ struct request {
};
/*
- * two pointers are available for the IO schedulers, if they need
+ * Three pointers are available for the IO schedulers, if they need
* more they have to dynamically allocate it.
*/
void *elevator_private;
void *elevator_private2;
+ void *elevator_private3;
struct gendisk *rq_disk;
unsigned long start_time;