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-rw-r--r--include/linux/elevator.h11
1 files changed, 1 insertions, 10 deletions
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 306dd8cd0b6f..df63bd3a8cf1 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -202,17 +202,8 @@ enum {
#define rq_end_sector(rq) (blk_rq_pos(rq) + blk_rq_sectors(rq))
#define rb_entry_rq(node) rb_entry((node), struct request, rb_node)
-/*
- * Hack to reuse the csd.list list_head as the fifo time holder while
- * the request is in the io scheduler. Saves an unsigned long in rq.
- */
-#define rq_fifo_time(rq) ((unsigned long) (rq)->csd.list.next)
-#define rq_set_fifo_time(rq,exp) ((rq)->csd.list.next = (void *) (exp))
#define rq_entry_fifo(ptr) list_entry((ptr), struct request, queuelist)
-#define rq_fifo_clear(rq) do { \
- list_del_init(&(rq)->queuelist); \
- INIT_LIST_HEAD(&(rq)->csd.list); \
- } while (0)
+#define rq_fifo_clear(rq) list_del_init(&(rq)->queuelist)
#else /* CONFIG_BLOCK */