Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next...

[linux-2.6-microblaze.git] / block / blk.h

diff --git a/block/blk.h b/block/blk.h
index 8ccbc6e..4340177 100644 (file)
--- a/block/blk.h
+++ b/block/blk.h
@@ -346,20 +346,6 @@ static inline unsigned int bio_allowed_max_sectors(struct request_queue *q)
        return round_down(UINT_MAX, queue_logical_block_size(q)) >> 9;
 }
 
-/*
- * The max bio size which is aligned to q->limits.discard_granularity. This
- * is a hint to split large discard bio in generic block layer, then if device
- * driver needs to split the discard bio into smaller ones, their bi_size can
- * be very probably and easily aligned to discard_granularity of the device's
- * queue.
- */
-static inline unsigned int bio_aligned_discard_max_sectors(
-                                       struct request_queue *q)
-{
-       return round_down(UINT_MAX, q->limits.discard_granularity) >>
-                       SECTOR_SHIFT;
-}
-
 /*
  * Internal io_context interface
  */
@@ -450,13 +436,6 @@ extern struct device_attribute dev_attr_events;
 extern struct device_attribute dev_attr_events_async;
 extern struct device_attribute dev_attr_events_poll_msecs;
 
-static inline void bio_clear_polled(struct bio *bio)
-{
-       /* can't support alloc cache if we turn off polling */
-       bio_clear_flag(bio, BIO_PERCPU_CACHE);
-       bio->bi_opf &= ~REQ_POLLED;
-}
-
 long blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg);
 long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg);