diff options
| author | Richard Yao <[email protected]> | 2015-08-31 16:11:45 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-09-01 09:33:18 -0700 |
| commit | 97771edaca2cac5905571f1355dd2b6256a306b4 (patch) | |
| tree | be1c22912594f8d61203f0c1f12117139e49f6c4 /include/linux/blkdev_compat.h | |
| parent | 3c119330a6b4e166f85c3b07ae011231f9253dee (diff) | |
Remove blk_queue_io_opt() autotools check
This is needed for supporting kernels earlier than 2.6.30. Support for
those kernels was dropped, so we can safely remove this check.
Signed-off-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'include/linux/blkdev_compat.h')
| -rw-r--r-- | include/linux/blkdev_compat.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/blkdev_compat.h b/include/linux/blkdev_compat.h index 591602bc9..ef6fa3bbd 100644 --- a/include/linux/blkdev_compat.h +++ b/include/linux/blkdev_compat.h @@ -228,15 +228,6 @@ __blk_queue_max_segments(struct request_queue *q, unsigned short max_segments) } #endif -/* - * 2.6.30 API change, - * The blk_queue_io_opt() function was added to indicate the optimal - * I/O size for the device. For older kernels this is a no-op. - */ -#ifndef HAVE_BLK_QUEUE_IO_OPT -#define blk_queue_io_opt(q, x) ((void)(0)) -#endif - #ifndef HAVE_GET_DISK_RO static inline int get_disk_ro(struct gendisk *disk) |